How it Works
Epson
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SED1566T1
Schematic [ru]
88 pgs348.33 Kb0
Table of contents
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Epson SED1565D0B, SED1565D1B, SED1565D2B, SED1565DBB, SED1565T0 Schematic [ru]

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8. SED1565 Series

(Rev. 1.2)
SED1565 Series
Contents
GENERAL DESCRIPTION ...................................................................................................................................8-1
FEATURES...........................................................................................................................................................8-1
BLOCK DIAGRAM................................................................................................................................................8-3
PIN DIMENSIONS ................................................................................................................................................8-4
DESCRIPTION OF FUNCTIONS .......................................................................................................................8-24
ABSOLUTE MAXIMUM RATINGS .....................................................................................................................8-63
TIMING CHARACTERISTICS ............................................................................................................................8-72
THE MPU INTERFACE (REFERENCE EXAMPLES) ........................................................................................8-80
CONNECTIONS BETWEEN LCD DRIVERS (REFERENCE EXAMPLE)..........................................................8-81
CONNECTIONS BETWEEN LCD DRIVERS (REFERENCE EXAMPLES) .......................................................8-82
A SAMPLE TCP PIN ASSIGNMENT..................................................................................................................8-83
EXTERNAL VIEW OF TCP PINS .......................................................................................................................8-84
Series
SED1565
– i –
SED1565 Series

GENERAL DESCRIPTION

The SED1565 Series is a series of single-chip dot matrix liquid crystal display drivers that can be connected directly to a microprocessor bus. 8-bit parallel or serial display data sent from the microprocessor is stored in the internal display data RAM and the chip generates a liquid crystal drive signal independent of the microprocessor. Because the chips in the SED1565 Series contain 65 × 132 bits of display data RAM and there is a 1-to-1 correspondence between the liquid crystal panel pixels and the internal RAM bits, these chips enable displays with a high degree of freedom. The SED1565 Series chips contain 65 common output circuits and 132 segment output circuits, so that a single chip can drive a 65 × 132 dot display (capable of displaying 8 columns × 4 rows of a 16 × 16 dot kanji font). The SED1567 Series chips contain 33 common output circuits and 132 segment output circuits, so that a single chip can drive 33 × 132 dot display (capable of displaying 8 columns × 2 rows of 16 × 16 dot kanji fonts). Thanks to the built-in 55 common output circuits and 132 segment output circuits, the SED1568*
** is
capable of displaying 55 × 132 dots (11 columns × 4 lines using 11 × 12 dots Kanji font) with a single chip. The SED1569 Series chips contain 53 common output circuits and 132 segment output circuits, so that a single chip can drive 53 × 132 dot display (capable of displaying 11 columns × 4 rows of 11 × 12 dot kanji fonts). Moreover, the capacity of the display can be extended through the use of master/slave structures between chips. The chips are able to minimize power consumption because no external operating clock is necessary for the display data RAM read/write operation. Furthermore, because each chip is equipped internally with a low­power liquid crystal driver power supply, resistors for liquid crystal driver power voltage adjustment and a display clock CR oscillator circuit, the SED1565 Series chips can be used to create the lowest power display system with the fewest components for high­performance portable devices.

FEATURES

• Direct display of RAM data through the display data RAM. RAM bit data: “1” Non-illuminated
• RAM capacity 65 × 132 = 8580 bits
• Display driver circuits SED1565*
SED1566* SED1567*
SED1568*
SED1569*
“0” Illuminated
(during normal display)
**: 65 common output and 132 segment
outputs
**: 49 common output and 132 segment
outputs
**:33 common outputs and 132 segment
outputs
**:55 common outputs and 132 segment
outputs
**:53 common outputs and 132 segment
outputs
• High-speed 8-bit MPU interface (The chip can be connected directly to the both the 80x86 series MPUs and the 68000 series MPUs) /Serial interfaces are supported.
• Abundant command functions Display data Read/Write, display ON/OFF, Normal/ Reverse display mode, page address set, display start line set, column address set, status read, display all points ON/OFF, LCD bias set, electronic volume, read/modify/write, segment driver direction select, power saver, static indicator, common output status select, V5 voltage regulation internal resistor ratio set.
• Static drive circuit equipped internally for indicators. (1 system, with variable flashing speed.)
• Low-power liquid crystal display power supply circuit equipped internally. Booster circuit (with Boost ratios of Double/Triple/ Quad, where the step-up voltage reference power supply can be input externally) High-accuracy voltage adjustment circuit (Thermal gradient –0.05%/°C or –0.2%/°C or external input)
5 voltage regulator resistors equipped internally,
V
1 to V4 voltage divider resistors equipped internally,
V electronic volume function equipped internally, voltage follower.
• CR oscillator circuit equipped internally (external clock can also be input)
• Extremely low power consumption Operating power when the built-in power supply is used (an example)
SED1565D /SED1565D
0B 81 µA (VDD – VSS = VDD – VSS2 =
BB 3.0 V, Quad voltage, V5 – VDD = –
11.0 V) SED1566D /SED1566D
0B 43 µA (VDD – VSS = VDD – VSS2 =
BB 3.0 V, Triple voltage, V5 – VDD = –
8.0 V) SED1567D /SED1567D
0B 29 µA (VDD – VSS = VDD – VSS2 =
BB 3.0 V, Triple voltage, V5 – VDD = –
8.0 V)
SED1568D
0B/SED1568DBB
/SED1569D0B/SED1569DBB
46µA (VDD – VSS = VDD – VSS2 =
3.0 V, Triple voltage, V5 – VDD = –
8.0 V)
Conditions: When all displays are in white and the normal mode is selected (see page 60 *12 for details of the conditions).
• Power supply Operable on the low 1.8 voltage Logic power supply V Boost reference voltage: V
DD – VSS = 1.8 V to –5.5 V
DD – VSS2 = 1.8 V to
–6.0 V Liquid crystal drive power supply: V
DD – V5 = –4.5
V to –16.0 V
• Wide range of operating temperatures: –40 to 85°C
• CMOS process
• Shipping forms include bare chip and TCP.
• These chips not designed for resistance to light or resistance to radiation.
Series
SED1565
EPSON 8–1
SED1565 Series
Series Specifications
Product Duty Bias SED Dr COM Dr VREG Temperature Shipping
Name Gradient Forms
SED1565D /SED1565DBB
SED1565T0 SED1565D
* SED1565T
SED1565D
* SED1565T2
SED1566D /SED1566DBB
SED1566T0 SED1566D
* SED1566T
SED1566D
* SED1566T2
SED1567D /SED1567DBB
SED1567T0 SED1567D
* SED1567T
SED1567D
* SED1567T2
SED1568D /SED1568DBB
SED1569D0B /SED1569DBB
* SED1569T0
* : Under development
0B
1/65 1/9, 1/7 132 65 –0.05%/°C Bare Chip 1/65 1/9, 1/7 132 65 –0.05%/°C TCP
*
1B 1/65 1/9, 1/7 132 65 –0.2%/°C Bare Chip
1
1/65 1/9, 1/7 132 65 –0.2%/°C TCP
*
2B 1/65 1/9, 1/7 132 65 External Input Bare Chip
1/65 1/9, 1/7 132 65 External Input TCP
*
0B
1/49 1/8, 1/6 132 49 –0.05%/°C Bare Chip 1/49 1/8, 1/6 132 49 –0.05%/°C TCP
*
1B 1/49 1/8, 1/6 132 49 –0.2%/°C Bare Chip
1
1/49 1/8, 1/6 132 49 –0.2%/°C TCP
*
2B 1/49 1/8, 1/6 132 49 External Input Bare Chip
1/49 1/8, 1/6 132 49 External Input TCP
*
0B
1/33 1/6, 1/5 132 33 –0.05%/°C Bare Chip 1/33 1/6, 1/5 132 33 –0.05%/°C TCP
*
1B 1/33 1/6, 1/5 132 33 –0.2%/°C Bare Chip
1
1/33 1/6, 1/5 132 33 –0.2%/°C TCP
*
2B 1/33 1/6, 1/5 132 33 External Input Bare Chip
1/33 1/6, 1/5 132 33 External Input TCP
*
0B
1/55 1/8, 1/6 132 55 –0.05%/°C Bare Chip
1/53 1/8, 1/6 132 53 –0.05%/°C Bare Chip 1/53 1/8, 1/6 132 53 –0.05%/°C TCP
*
8–2 EPSON

BLOCK DIAGRAM

Example: SED1565***
V
SS
V
DD
V
1
V
2
V
3
V
4
V
5
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
SEG0
COM0
SEG131
COM DriversSEG Drivers
COM output status
select circuit
SED1565 Series
COMS
COM63
COMS
CAP1+ CAP1– CAP2+ CAP2– CAP3+
V
OUT
V
SS2
V
R
V
RS
IRS
HPM
Power supply
circuit
Bus holder
Display data latch circuit
I/O buffer
Page address circuit
Column address circuit
MPU interface
Display data RAM
132 x 65
Line address circuit
StatusCommand decoder
FRS
FR CL
DOF
M/S
Display timing generation circuit
CLS
circuit
Oscillator
Series
SED1565
CS1
CS2
A0
RD (E)
P/S
WR (R/W)
D5
D4
D3
D2
D1
RES
D7 (SI)
D6 (SCL)
D0
EPSON 8–3
SED1565 Series

PIN DIMENSIONS

99 1
100
SED1565 Series
(0, 0)
Die No.
D1565D
0B
309
134
135 274
Chip Size 10.82 mm × 2.81 mm Bump Pitch 71 µm (Min.) Bump Size PAD No. 1~24 85 µm × 85 µm
PAD No. 25~82 64 µm × 85 µm PAD No. 83~99 85 µm × 85 µm PAD No. 100 85 µm × 73 µm PAD No. 101~133 85 µm × 47 µm PAD No. 134 85 µm × 73 µm PAD No. 135 73 µm × 85 µm PAD No. 136~273 47 µm × 85 µm PAD No. 274 73 µm × 85 µm PAD No. 275 85 µm × 73 µm PAD No. 276~308 85 µm × 47 µm
PAD No. 309 85 µm × 73 µm Bump Height 17 µm (Typ.) Chip Thickness 625 µm
275
8–4 EPSON
SED1565*** Pad Center Coordinates
SED1565 Series
Units: µm
PAD PIN
No. Name
1 (NC) 4973 1246 2 FRS 4853 3 FR 4734 4 CL 4614 5 DOF 4494 6 TEST0 4375 7VSS 4255 8 CS1 4136
9 CS2 4016 10 VDD 3896 11 RES 3777 12 A0 3657 13 VSS 3538 14 WR, R/W 3418 15 RD, E 3298 16 VDD 3179 17 D0 3059 18 D1 2940 19 D2 2820 20 D3 2700 21 D4 2581 22 D5 2461 23 D6, SCL 2342 24 D7, SI 2222 25 (NC) 2119 26 VDD 2030 27 VDD 1941 28 VDD 1852 29 VDD 1763 30 VSS 1674 31 VSS 1585 32 VSS 1496 33 VSS2 1407 34 VSS2 1318 35 VSS2 1229 36 VSS2 1140 37 (NC) 1051 38 VOUT 962 39 VOUT 873 40 CAP3– 784
XY
PAD PIN
No. Name
41 CAP3– 695 1246 42 (NC) 605 43 CAP1+ 516 44 CAP1+ 427 45 CAP1– 338 46 CAP1– 249 47 CAP2– 160 48 CAP2– 71 49 CAP2+ –18 50 CAP2+ –107 51 VSS –196 52 VSS –285 53 VRS –374 54 VRS –463 55 VDD –552 56 VDD –641 57 V1 –730 58 V1 –819 59 V2 –908 60 V2 –997 61 (NC) –1086 62 V3 –1176 63 V3 –1265 64 V4 –1354 65 V4 –1443 66 V5 –1532 67 V5 –1621 68 (NC) –1710 69 VR –1799 70 VR –1888 71 VDD –1977 72 VDD –2066 73 TEST1 –2155 74 TEST1 –2244 75 TEST2 –2333 76 TEST2 –2422 77 (NC) –2511 78 TEST3 –2600 79 TEST3 –2689 80 TEST4 –2778
XY
PAD PIN
No. Name
81 TEST4 –2867 1246 82 (NC) –2957 83 VDD –3059 84 M/S –3179 85 CLS –3298 86 VSS –3418 87 C86 –3538 88 P/S –3657 89 VDD –3777 90 HPM –3896 91 VSS –4016 92 IRS –4136 93 VDD –4255 94 TEST5 –4375 95 TEST6 –4494 96 TEST7 –4614 97 TEST8 –4734 98 TEST9 –4853
99 (NC) –4973 100 (NC) –5252 1248 101 COM31 1163 102 COM30 1090 103 COM29 1017 104 COM28 945 105 COM27 872 106 COM26 799 107 COM25 727 108 COM24 654 109 COM23 581 110 COM22 509 111 COM21 436 112 COM20 363 113 COM19 291 114 COM18 218 115 COM17 145 116 COM16 73 117 COM15 0 118 COM14 –73 119 COM13 –145 120 COM12 –218
XY
Series
SED1565
EPSON 8–5
SED1565 Series
Units: µm
PAD PIN
No. Name 121 COM11 –5252 –291
122 COM10 –363 123 COM9 –436 124 COM8 –509 125 COM7 –581 126 COM6 –654 127 COM5 –727 128 COM4 –800 129 COM3 –872 130 COM2 –945 131 COM1 –1018 132 COM0 –1090 133 COMS –1163 134 (NC) –1248 135 (NC) –5009 –1246 136 (NC) –4924 137 (NC) –4853 138 (NC) –4781 139 SEG0 –4709 140 SEG1 –4637 141 SEG2 –4565 142 SEG3 –4493 143 SEG4 –4421 144 SEG5 –4349 145 SEG6 –4277 146 SEG7 –4206 147 SEG8 –4134 148 SEG9 –4062 149 SEG10 –3990 150 SEG11 –3918 151 SEG12 –3846 152 SEG13 –3774 153 SEG14 –3702 154 SEG15 –3630 155 SEG16 –3559 156 SEG17 –3487 157 SEG18 –3415 158 SEG19 –3343 159 SEG20 –3271 160 SEG21 –3199
XY
PAD PIN
No. Name 161 SEG22 –3127 –1246
162 SEG23 –3055 163 SEG24 –2983 164 SEG25 –2912 165 SEG26 –2840 166 SEG27 –2768 167 SEG28 –2696 168 SEG29 –2624 169 SEG30 –2552 170 SEG31 –2480 171 SEG32 –2408 172 SEG33 –2336 173 SEG34 –2265 174 SEG35 –2193 175 SEG36 –2121 176 SEG37 –2049 177 SEG38 –1977 178 SEG39 –1905 179 SEG40 –1833 180 SEG41 –1761 181 SEG42 –1689 182 SEG43 –1618 183 SEG44 –1546 184 SEG45 –1474 185 SEG46 –1402 186 SEG47 –1330 187 SEG48 –1258 188 SEG49 –1186 189 SEG50 –1114 190 SEG51 –1042 191 SEG52 –971 192 SEG53 –899 193 SEG54 –827 194 SEG55 –755 195 SEG56 –683 196 SEG57 –611 197 SEG58 –539 198 SEG59 –467 199 SEG60 –395 200 SEG61 –324
XY
PAD PIN
No. Name 201 SEG62 –252 –1246
202 SEG63 –180 203 SEG64 –108 204 SEG65 –36 205 SEG66 36 206 SEG67 108 207 SEG68 180 208 SEG69 252 209 SEG70 324 210 SEG71 395 211 SEG72 467 212 SEG73 539 213 SEG74 611 214 SEG75 683 215 SEG76 755 216 SEG77 827 217 SEG78 899 218 SEG79 971 219 SEG80 1042 220 SEG81 1114 221 SEG82 1186 222 SEG83 1258 223 SEG84 1330 224 SEG85 1402 225 SEG86 1474 226 SEG87 1546 227 SEG88 1618 228 SEG89 1689 229 SEG90 1761 230 SEG91 1833 231 SEG92 1905 232 SEG93 1977 233 SEG94 2049 234 SEG95 2121 235 SEG96 2193 236 SEG97 2265 237 SEG98 2336 238 SEG99 2408 239 SEG100 2480 240 SEG101 2552
XY
8–6 EPSON
SED1565 Series
Units: µm
PAD PIN
No. Name 241 SEG102 2624 –1246
242 SEG103 2696 243 SEG104 2768 244 SEG105 2840 245 SEG106 2912 246 SEG107 2983 247 SEG108 3055 248 SEG109 3127 249 SEG110 3199 250 SEG111 3271 251 SEG112 3343 252 SEG113 3415 253 SEG114 3487 254 SEG115 3558 255 SEG116 3630 256 SEG117 3702 257 SEG118 3774 258 SEG119 3846 259 SEG120 3918 260 SEG121 3990 261 SEG122 4062 262 SEG123 4134 263 SEG124 4206 264 SEG125 4277 265 SEG126 4349 266 SEG127 4421 267 SEG128 4493 268 SEG129 4565 269 SEG130 4637 270 SEG131 4709 271 (NC) 4781 272 (NC) 4853 273 (NC) 4924 274 (NC) 5009 275 (NC) 5252 –1248 276 COM32 –1163 277 COM33 –1090 278 COM34 –1018 279 COM35 –945 280 COM36 –872
XY
PAD PIN
No. Name 281 COM37 5252 –800
282 COM38 –727 283 COM39 –654 284 COM40 –581 285 COM41 –509 286 COM42 –436 287 COM43 –363 288 COM44 –291 289 COM45 –218 290 COM46 –145 291 COM47 –73 292 COM48 0 293 COM49 73 294 COM50 145 295 COM51 218 296 COM52 291 297 COM53 363 298 COM54 436 299 COM55 509 300 COM56 581 301 COM57 654 302 COM58 727 303 COM59 799 304 COM60 872 305 COM61 945 306 COM62 1017 307 COM63 1090 308 COMS 1163 309 (NC) 1248
XY
Series
SED1565
EPSON 8–7
SED1565 Series
SED1566*** Pad Center Coordinates
Units: µm
PAD PIN
No. Name
1 (NC) 4973 1246 2 FRS 4853 3 FR 4734 4 CL 4614 5 DOF 4494 6 TEST0 4375 7VSS 4255 8 CS1 4136
9 CS2 4016 10 VDD 3896 11 RES 3777 12 A0 3657 13 VSS 3538 14 WR, R/W 3418 15 RD, E 3298 16 VDD 3179 17 D0 3059 18 D1 2940 19 D2 2820 20 D3 2700 21 D4 2581 22 D5 2461 23 D6, SCL 2342 24 D7, SI 2222 25 (NC) 2119 26 VDD 2030 27 VDD 1941 28 VDD 1852 29 VDD 1763 30 VSS 1674 31 VSS 1585 32 VSS 1496 33 VSS2 1407 34 VSS2 1318 35 VSS2 1229 36 VSS2 1140 37 (NC) 1051 38 VOUT 962 39 VOUT 873 40 CAP3– 784
XY
PAD PIN
No. Name
41 CAP3– 695 1246 42 (NC) 605 43 CAP1+ 516 44 CAP1+ 427 45 CAP1– 338 46 CAP1– 249 47 CAP2– 160 48 CAP2– 71 49 CAP2+ –18 50 CAP2+ –107 51 VSS –196 52 VSS –285 53 VRS –374 54 VRS –463 55 VDD –552 56 VDD –641 57 V1 –730 58 V1 –819 59 V2 –908 60 V2 –997 61 (NC) –1086 62 V3 –1176 63 V3 –1265 64 V4 –1354 65 V4 –1443 66 V5 –1532 67 V5 –1621 68 (NC) –1710 69 VR –1799 70 VR –1888 71 VDD –1977 72 VDD –2066 73 TEST1 –2155 74 TEST1 –2244 75 TEST2 –2333 76 TEST2 –2422 77 (NC) –2511 78 TEST3 –2600 79 TEST3 –2689 80 TEST4 –2778
XY
PAD PIN
No. Name
81 TEST4 –2867 1246 82 (NC) –2957 83 VDD –3059 84 M/S –3179 85 CLS –3298 86 VSS –3418 87 C86 –3538 88 P/S –3657 89 VDD –3777 90 HPM –3896 91 VSS –4016 92 IRS –4136 93 VDD –4255 94 TEST5 –4375 95 TEST6 –4494 96 TEST7 –4614 97 TEST8 –4734 98 TEST9 –4853
99 (NC) –4973 100 (NC) –5252 1248 101 (NC) 1163 102 (NC) 1090 103 COM23 1017 104 (NC) 945 105 COM22 872 106 (NC) 799 107 COM21 727 108 COM20 654 109 COM19 581 110 COM18 509 111 COM17 436 112 COM16 363 113 COM15 291 114 COM14 218 115 COM13 145 116 COM12 73 117 COM11 0 118 COM10 –73 119 COM9 –145 120 COM8 –218
XY
8–8 EPSON
SED1565 Series
Units: µm
PAD PIN
No. Name 121 COM7 –5252 –291
122 COM6 –363 123 COM5 –436 124 COM4 –509 125 COM3 –581 126 COM2 –654 127 COM1 –727 128 (NC) –800 129 COM0 –872 130 (NC) –945 131 COMS –1018 132 (NC) –1090 133 (NC) –1163 134 (NC) –1248 135 (NC) –5009 –1246 136 (NC) –4924 137 (NC) –4853 138 (NC) –4781 139 SEG0 –4709 140 SEG1 –4637 141 SEG2 –4565 142 SEG3 –4493 143 SEG4 –4421 144 SEG5 –4349 145 SEG6 –4277 146 SEG7 –4206 147 SEG8 –4134 148 SEG9 –4062 149 SEG10 –3990 150 SEG11 –3918 151 SEG12 –3846 152 SEG13 –3774 153 SEG14 –3702 154 SEG15 –3630 155 SEG16 –3559 156 SEG17 –3487 157 SEG18 –3415 158 SEG19 –3343 159 SEG20 –3271 160 SEG21 –3199
XY
PAD PIN
No. Name 161 SEG22 –3127 –1246
162 SEG23 –3055 163 SEG24 –2983 164 SEG25 –2912 165 SEG26 –2840 166 SEG27 –2768 167 SEG28 –2696 168 SEG29 –2624 169 SEG30 –2552 170 SEG31 –2480 171 SEG32 –2408 172 SEG33 –2336 173 SEG34 –2265 174 SEG35 –2193 175 SEG36 –2121 176 SEG37 –2049 177 SEG38 –1977 178 SEG39 –1905 179 SEG40 –1833 180 SEG41 –1761 181 SEG42 –1689 182 SEG43 –1618 183 SEG44 –1546 184 SEG45 –1474 185 SEG46 –1402 186 SEG47 –1330 187 SEG48 –1258 188 SEG49 –1186 189 SEG50 –1114 190 SEG51 –1042 191 SEG52 –971 192 SEG53 –899 193 SEG54 –827 194 SEG55 –755 195 SEG56 –683 196 SEG57 –611 197 SEG58 –539 198 SEG59 –467 199 SEG60 –395 200 SEG61 –324
XY
PAD PIN
No. Name 201 SEG62 –252 –1246
202 SEG63 –180 203 SEG64 –108 204 SEG65 –36 205 SEG66 36 206 SEG67 108 207 SEG68 180 208 SEG69 252 209 SEG70 324 210 SEG71 395 211 SEG72 467 212 SEG73 539 213 SEG74 611 214 SEG75 683 215 SEG76 755 216 SEG77 827 217 SEG78 899 218 SEG79 971 219 SEG80 1042 220 SEG81 1114 221 SEG82 1186 222 SEG83 1258 223 SEG84 1330 224 SEG85 1402 225 SEG86 1474 226 SEG87 1546 227 SEG88 1618 228 SEG89 1689 229 SEG90 1761 230 SEG91 1833 231 SEG92 1905 232 SEG93 1977 233 SEG94 2049 234 SEG95 2121 235 SEG96 2193 236 SEG97 2265 237 SEG98 2336 238 SEG99 2408 239 SEG100 2480 240 SEG101 2552
XY
Series
SED1565
EPSON 8–9
SED1565 Series
Units: µm
PAD PIN
No. Name 241 SEG102 2624 –1246
242 SEG103 2696 243 SEG104 2768 244 SEG105 2840 245 SEG106 2912 246 SEG107 2983 247 SEG108 3055 248 SEG109 3127 249 SEG110 3199 250 SEG111 3271 251 SEG112 3343 252 SEG113 3415 253 SEG114 3487 254 SEG115 3558 255 SEG116 3630 256 SEG117 3702 257 SEG118 3774 258 SEG119 3846 259 SEG120 3918 260 SEG121 3990 261 SEG122 4062 262 SEG123 4134 263 SEG124 4206 264 SEG125 4277 265 SEG126 4349 266 SEG127 4421 267 SEG128 4493 268 SEG129 4565 269 SEG130 4637 270 SEG131 4709 271 (NC) 4781 272 (NC) 4853 273 (NC) 4924 274 (NC) 5009 275 (NC) 5252 –1248 276 (NC) –1163 277 (NC) –1090 278 COM24 –1018 279 (NC) –945 280 COM25 –872
XY
PAD PIN
No. Name 281 (NC) 5252 –800
282 COM26 –727 283 COM27 –654 284 COM28 –581 285 COM29 –509 286 COM30 –436 287 COM31 –363 288 COM32 –291 289 COM33 –218 290 COM34 –145 291 COM35 –73 292 COM36 0 293 COM37 73 294 COM38 145 295 COM39 218 296 COM40 291 297 COM41 363 298 COM42 436 299 COM43 509 300 COM44 581 301 COM45 654 302 COM46 727 303 (NC) 799 304 COM47 872 305 (NC) 945 306 COMS 1017 307 (NC) 1090 308 (NC) 1163 309 (NC) 1248
XY
8–10 EPSON
SED1567*** Pad Center Coordinates
SED1565 Series
Units: µm
PAD PIN
No. Name
1 (NC) 4973 1246 2 FRS 4853 3 FR 4734 4 CL 4614 5 DOF 4494 6 TEST0 4375 7VSS 4255 8 CS1 4136
9 CS2 4016 10 VDD 3896 11 RES 3777 12 A0 3657 13 VSS 3538 14 WR, R/W 3418 15 RD, E 3298 16 VDD 3179 17 D0 3059 18 D1 2940 19 D2 2820 20 D3 2700 21 D4 2581 22 D5 2461 23 D6, SCL 2342 24 D7, SI 2222 25 (NC) 2119 26 VDD 2030 27 VDD 1941 28 VDD 1852 29 VDD 1763 30 VSS 1674 31 VSS 1585 32 VSS 1496 33 VSS2 1407 34 VSS2 1318 35 VSS2 1229 36 VSS2 1140 37 (NC) 1051 38 VOUT 962 39 VOUT 873 40 CAP3– 784
XY
PAD PIN
No. Name
41 CAP3– 695 1246 42 (NC) 605 43 CAP1+ 516 44 CAP1+ 427 45 CAP1– 338 46 CAP1– 249 47 CAP2– 160 48 CAP2– 71 49 CAP2+ –18 50 CAP2+ –107 51 VSS –196 52 VSS –285 53 VRS –374 54 VRS –463 55 VDD –552 56 VDD –641 57 V1 –730 58 V1 –819 59 V2 –908 60 V2 –997 61 (NC) –1086 62 V3 –1176 63 V3 –1265 64 V4 –1354 65 V4 –1443 66 V5 –1532 67 V5 –1621 68 (NC) –1710 69 VR –1799 70 VR –1888 71 VDD –1977 72 VDD –2066 73 TEST1 –2155 74 TEST1 –2244 75 TEST2 –2333 76 TEST2 –2422 77 (NC) –2511 78 TEST3 –2600 79 TEST3 –2689 80 TEST4 –2778
XY
PAD PIN
No. Name
81 TEST4 –2867 1246 82 (NC) –2957 83 VDD –3059 84 M/S –3179 85 CLS –3298 86 VSS –3418 87 C86 –3538 88 P/S –3657 89 VDD –3777 90 HPM –3896 91 VSS –4016 92 IRS –4136 93 VDD –4255 94 TEST5 –4375 95 TEST6 –4494 96 TEST7 –4614 97 TEST8 –4734 98 TEST9 –4853
99 (NC) –4973 100 (NC) –5252 1248 101 COM15 1163 102 COM15 1090 103 COM14 1017 104 COM14 945 105 COM13 872 106 COM13 799 107 COM12 727 108 COM12 654 109 COM11 581 110 COM11 509 111 COM10 436 112 COM10 363 113 COM9 291 114 COM9 218 115 COM8 145 116 COM8 73 117 COM7 0 118 COM7 –73 119 COM6 –145 120 COM6 –218
XY
Series
SED1565
EPSON 8–11
SED1565 Series
Units: µm
PAD PIN
No. Name 121 COM5 –5252 –291
122 COM5 –363 123 COM4 –436 124 COM4 –509 125 COM3 –581 126 COM3 –654 127 COM2 –727 128 COM2 –800 129 COM1 –872 130 COM1 –945 131 COM0 –1018 132 COM0 –1090 133 COMS –1163 134 (NC) –1248 135 (NC) –5009 –1246 136 (NC) –4924 137 (NC) –4853 138 (NC) –4781 139 SEG0 –4709 140 SEG1 –4637 141 SEG2 –4565 142 SEG3 –4493 143 SEG4 –4421 144 SEG5 –4349 145 SEG6 –4277 146 SEG7 –4206 147 SEG8 –4134 148 SEG9 –4062 149 SEG10 –3990 150 SEG11 –3918 151 SEG12 –3846 152 SEG13 –3774 153 SEG14 –3702 154 SEG15 –3630 155 SEG16 –3559 156 SEG17 –3487 157 SEG18 –3415 158 SEG19 –3343 159 SEG20 –3271 160 SEG21 –3199
XY
PAD PIN
No. Name 161 SEG22 –3127 –1246
162 SEG23 –3055 163 SEG24 –2983 164 SEG25 –2912 165 SEG26 –2840 166 SEG27 –2768 167 SEG28 –2696 168 SEG29 –2624 169 SEG30 –2552 170 SEG31 –2480 171 SEG32 –2408 172 SEG33 –2336 173 SEG34 –2265 174 SEG35 –2193 175 SEG36 –2121 176 SEG37 –2049 177 SEG38 –1977 178 SEG39 –1905 179 SEG40 –1833 180 SEG41 –1761 181 SEG42 –1689 182 SEG43 –1618 183 SEG44 –1546 184 SEG45 –1474 185 SEG46 –1402 186 SEG47 –1330 187 SEG48 –1258 188 SEG49 –1186 189 SEG50 –1114 190 SEG51 –1042 191 SEG52 –971 192 SEG53 –899 193 SEG54 –827 194 SEG55 –755 195 SEG56 –683 196 SEG57 –611 197 SEG58 –539 198 SEG59 –467 199 SEG60 –395 200 SEG61 –324
XY
PAD PIN
No. Name 201 SEG62 –252 –1246
202 SEG63 –180 203 SEG64 –108 204 SEG65 –36 205 SEG66 36 206 SEG67 108 207 SEG68 180 208 SEG69 252 209 SEG70 324 210 SEG71 395 211 SEG72 467 212 SEG73 539 213 SEG74 611 214 SEG75 683 215 SEG76 755 216 SEG77 827 217 SEG78 899 218 SEG79 971 219 SEG80 1042 220 SEG81 1114 221 SEG82 1186 222 SEG83 1258 223 SEG84 1330 224 SEG85 1402 225 SEG86 1474 226 SEG87 1546 227 SEG88 1618 228 SEG89 1689 229 SEG90 1761 230 SEG91 1833 231 SEG92 1905 232 SEG93 1977 233 SEG94 2049 234 SEG95 2121 235 SEG96 2193 236 SEG97 2265 237 SEG98 2336 238 SEG99 2408 239 SEG100 2480 240 SEG101 2552
XY
8–12 EPSON
SED1565 Series
Units: µm
PAD PIN
No. Name 241 SEG102 2624 –1246
242 SEG103 2696 243 SEG104 2768 244 SEG105 2840 245 SEG106 2912 246 SEG107 2983 247 SEG108 3055 248 SEG109 3127 249 SEG110 3199 250 SEG111 3271 251 SEG112 3343 252 SEG113 3415 253 SEG114 3487 254 SEG115 3558 255 SEG116 3630 256 SEG117 3702 257 SEG118 3774 258 SEG119 3846 259 SEG120 3918 260 SEG121 3990 261 SEG122 4062 262 SEG123 4134 263 SEG124 4206 264 SEG125 4277 265 SEG126 4349 266 SEG127 4421 267 SEG128 4493 268 SEG129 4565 269 SEG130 4637 270 SEG131 4709 271 (NC) 4781 272 (NC) 4853 273 (NC) 4924 274 (NC) 5009 275 (NC) 5252 –1248 276 COM16 –1163 277 COM16 –1090 278 COM17 –1018 279 COM17 –945 280 COM18 –872
XY
PAD PIN
No. Name 281 COM18 5252 –800
282 COM19 –727 283 COM19 –654 284 COM20 –581 285 COM20 –509 286 COM21 –436 287 COM21 –363 288 COM22 –291 289 COM22 –218 290 COM23 –145 291 COM23 –73 292 COM24 0 293 COM24 73 294 COM25 145 295 COM25 218 296 COM26 291 297 COM26 363 298 COM27 436 299 COM27 509 300 COM28 581 301 COM28 654 302 COM29 727 303 COM29 799 304 COM30 872 305 COM30 945 306 COM31 1017 307 COM31 1090 308 COMS 1163 309 (NC) 1248
XY
Series
SED1565
EPSON 8–13
SED1565 Series
SED1568*** Pad Center Coordinates
Units: µm
PAD PIN
No. Name
1 (NC) 4973 1246 2 FRS 4853 3 FR 4734 4 CL 4614 5 DOF 4494 6 TEST0 4375 7VSS 4255 8 CS1 4136
9 CS2 4016 10 VDD 3896 11 RES 3777 12 A0 3657 13 VSS 3538 14 WR, R/W 3418 15 RD, E 3298 16 VDD 3179 17 D0 3059 18 D1 2940 19 D2 2820 20 D3 2700 21 D4 2581 22 D5 2461 23 D6, SCL 2342 24 D7, SI 2222 25 (NC) 2119 26 VDD 2030 27 VDD 1941 28 VDD 1852 29 VDD 1763 30 VSS 1674 31 VSS 1585 32 VSS 1496 33 VSS2 1407 34 VSS2 1318 35 VSS2 1229 36 VSS2 1140 37 (NC) 1051 38 VOUT 962 39 VOUT 873 40 CAP3– 784
XY
PAD PIN
No. Name
41 CAP3– 695 1246 42 (NC) 605 43 CAP1+ 516 44 CAP1+ 427 45 CAP1– 338 46 CAP1– 249 47 CAP2– 160 48 CAP2– 71 49 CAP2+ –18 50 CAP2+ –107 51 VSS –196 52 VSS –285 53 VRS –374 54 VRS –463 55 VDD –552 56 VDD –641 57 V1 –730 58 V1 –819 59 V2 –908 60 V2 –997 61 (NC) –1086 62 V3 –1176 63 V3 –1265 64 V4 –1354 65 V4 –1443 66 V5 –1532 67 V5 –1621 68 (NC) –1710 69 VR –1799 70 VR –1888 71 VDD –1977 72 VDD –2066 73 TEST1 –2155 74 TEST1 –2244 75 TEST2 –2333 76 TEST2 –2422 77 (NC) –2511 78 TEST3 –2600 79 TEST3 –2689 80 TEST4 –2778
XY
PAD PIN
No. Name
81 TEST4 –2867 1246 82 (NC) –2957 83 VDD –3059 84 M/S –3179 85 CLS –3298 86 VSS –3418 87 C86 –3538 88 P/S –3657 89 VDD –3777 90 HPM –3896 91 VSS –4016 92 IRS –4136 93 VDD –4255 94 TEST5 –4375 95 TEST6 –4494 96 TEST7 –4614 97 TEST8 –4734 98 TEST9 –4853
99 (NC) –4973 100 (NC) –5252 1248 101 (NC) 1163 102 COM26 1090 103 (NC) 1017 104 COM25 945 105 COM25 872 106 COM23 799 107 COM22 727 108 COM21 654 109 COM20 581 110 COM19 509 111 COM18 436 112 COM17 363 113 COM16 291 114 COM15 218 115 COM14 145 116 COM13 73 117 COM12 0 118 COM11 –73 119 COM10 –145 120 COM9 –218
XY
8–14 EPSON
SED1565 Series
Units: µm
PAD PIN
No. Name 121 COM8 –5252 –291
122 COM7 –363 123 COM6 –436 124 COM5 –509 125 COM4 –581 126 COM3 –654 127 COM2 –727 128 COM1 –800 129 (NC) –872 130 COM0 –945 131 (NC) –1018 132 COMS –1090 133 (NC) –1163 134 (NC) –1248 135 (NC) –5009 –1246 136 (NC) –4924 137 (NC) –4853 138 (NC) –4781 139 SEG0 –4709 140 SEG1 –4637 141 SEG2 –4565 142 SEG3 –4493 143 SEG4 –4421 144 SEG5 –4349 145 SEG6 –4277 146 SEG7 –4206 147 SEG8 –4134 148 SEG9 –4062 149 SEG10 –3990 150 SEG11 –3918 151 SEG12 –3846 152 SEG13 –3774 153 SEG14 –3702 154 SEG15 –3630 155 SEG16 –3559 156 SEG17 –3487 157 SEG18 –3415 158 SEG19 –3343 159 SEG20 –3271 160 SEG21 –3199
XY
PAD PIN
No. Name 161 SEG22 –3127 –1246
162 SEG23 –3055 163 SEG24 –2983 164 SEG25 –2912 165 SEG26 –2840 166 SEG27 –2768 167 SEG28 –2696 168 SEG29 –2624 169 SEG30 –2552 170 SEG31 –2480 171 SEG32 –2408 172 SEG33 –2336 173 SEG34 –2265 174 SEG35 –2193 175 SEG36 –2121 176 SEG37 –2049 177 SEG38 –1977 178 SEG39 –1905 179 SEG40 –1833 180 SEG41 –1761 181 SEG42 –1689 182 SEG43 –1618 183 SEG44 –1546 184 SEG45 –1474 185 SEG46 –1402 186 SEG47 –1330 187 SEG48 –1258 188 SEG49 –1186 189 SEG50 –1114 190 SEG51 –1042 191 SEG52 –971 192 SEG53 –899 193 SEG54 –827 194 SEG55 –755 195 SEG56 –683 196 SEG57 –611 197 SEG58 –539 198 SEG59 –467 199 SEG60 –395 200 SEG61 –324
XY
PAD PIN
No. Name 201 SEG62 –252 –1246
202 SEG63 –180 203 SEG64 –108 204 SEG65 –36 205 SEG66 36 206 SEG67 108 207 SEG68 180 208 SEG69 252 209 SEG70 324 210 SEG71 395 211 SEG72 467 212 SEG73 539 213 SEG74 611 214 SEG75 683 215 SEG76 755 216 SEG77 827 217 SEG78 899 218 SEG79 971 219 SEG80 1042 220 SEG81 1114 221 SEG82 1186 222 SEG83 1258 223 SEG84 1330 224 SEG85 1402 225 SEG86 1474 226 SEG87 1546 227 SEG88 1618 228 SEG89 1689 229 SEG90 1761 230 SEG91 1833 231 SEG92 1905 232 SEG93 1977 233 SEG94 2049 234 SEG95 2121 235 SEG96 2193 236 SEG97 2265 237 SEG98 2336 238 SEG99 2408 239 SEG100 2480 240 SEG101 2552
XY
Series
SED1565
EPSON 8–15
SED1565 Series
Units: µm
PAD PIN
No. Name 241 SEG102 2624 –1246
242 SEG103 2696 243 SEG104 2768 244 SEG105 2840 245 SEG106 2912 246 SEG107 2983 247 SEG108 3055 248 SEG109 3127 249 SEG110 3199 250 SEG111 3271 251 SEG112 3343 252 SEG113 3415 253 SEG114 3487 254 SEG115 3558 255 SEG116 3630 256 SEG117 3702 257 SEG118 3774 258 SEG119 3846 259 SEG120 3918 260 SEG121 3990 261 SEG122 4062 262 SEG123 4134 263 SEG124 4206 264 SEG125 4277 265 SEG126 4349 266 SEG127 4421 267 SEG128 4493 268 SEG129 4565 269 SEG130 4637 270 SEG131 4709 271 (NC) 4781 272 (NC) 4853 273 (NC) 4924 274 (NC) 5009 275 (NC) 5252 –1248 276 (NC) –1163 277 COM27 –1090 278 (NC) –1018 279 COM28 –945 280 (NC) –872
XY
PAD PIN
No. Name 281 COM29 5252 –800
282 COM30 –727 283 COM31 –654 284 COM32 –581 285 COM33 –509 286 COM34 –436 287 COM35 –363 288 COM36 –291 289 COM37 –218 290 COM38 –145 291 COM39 –73 292 COM40 0 293 COM41 73 294 COM42 145 295 COM43 218 296 COM44 291 297 COM45 363 298 COM46 436 299 COM47 509 300 COM48 581 301 COM48 654 302 COM50 727 303 COM51 799 304 COM52 872 305 COM53 945 306 (NC) 1017 307 COMS 1090 308 (NC) 1163 309 (NC) 1248
XY
8–16 EPSON
SED1569*** Pad Center Coordinates
SED1565 Series
Units: µm
PAD PIN
No. Name
1 (NC) 4973 1246 2 FRS 4853 3 FR 4734 4 CL 4614 5 DOF 4494 6 TEST0 4375 7VSS 4255 8 CS1 4136
9 CS2 4016 10 VDD 3896 11 RES 3777 12 A0 3657 13 VSS 3538 14 WR, R/W 3418 15 RD, E 3298 16 VDD 3179 17 D0 3059 18 D1 2940 19 D2 2820 20 D3 2700 21 D4 2581 22 D5 2461 23 D6, SCL 2342 24 D7, SI 2222 25 (NC) 2119 26 VDD 2030 27 VDD 1941 28 VDD 1852 29 VDD 1763 30 VSS 1674 31 VSS 1585 32 VSS 1496 33 VSS2 1407 34 VSS2 1318 35 VSS2 1229 36 VSS2 1140 37 (NC) 1051 38 VOUT 962 39 VOUT 873 40 CAP3– 784
XY
PAD PIN
No. Name
41 CAP3– 695 1246 42 (NC) 605 43 CAP1+ 516 44 CAP1+ 427 45 CAP1– 338 46 CAP1– 249 47 CAP2– 160 48 CAP2– 71 49 CAP2+ –18 50 CAP2+ –107 51 VSS –196 52 VSS –285 53 VRS –374 54 VRS –463 55 VDD –552 56 VDD –641 57 V1 –730 58 V1 –819 59 V2 –908 60 V2 –997 61 (NC) –1086 62 V3 –1176 63 V3 –1265 64 V4 –1354 65 V4 –1443 66 V5 –1532 67 V5 –1621 68 (NC) –1710 69 VR –1799 70 VR –1888 71 VDD –1977 72 VDD –2066 73 TEST1 –2155 74 TEST1 –2244 75 TEST2 –2333 76 TEST2 –2422 77 (NC) –2511 78 TEST3 –2600 79 TEST3 –2689 80 TEST4 –2778
XY
PAD PIN
No. Name
81 TEST4 –2867 1246 82 (NC) –2957 83 VDD –3059 84 M/S –3179 85 CLS –3298 86 VSS –3418 87 C86 –3538 88 P/S –3657 89 VDD –3777 90 HPM –3896 91 VSS –4016 92 IRS –4136 93 VDD –4255 94 TEST5 –4375 95 TEST6 –4494 96 TEST7 –4614 97 TEST8 –4734 98 TEST9 –4853
99 (NC) –4973 100 (NC) –5252 1248 101 (NC) 1163 102 COM25 1090 103 (NC) 1017 104 COM24 945 105 (NC) 872 106 COM23 799 107 COM22 727 108 COM21 654 109 COM20 581 110 COM19 509 111 COM18 436 112 COM17 363 113 COM16 291 114 COM15 218 115 COM14 145 116 COM13 73 117 COM12 0 118 COM11 –73 119 COM10 –145 120 COM9 –218
XY
Series
SED1565
EPSON 8–17
SED1565 Series
Units: µm
PAD PIN
No. Name 121 COM8 –5252 –291
122 COM7 –363 123 COM6 –436 124 COM5 –509 125 COM4 –581 126 COM3 –654 127 COM2 –727 128 COM1 –800 129 (NC) –872 130 COM0 –945 131 (NC) –1018 132 COMS –1090 133 (NC) –1163 134 (NC) –1248 135 (NC) –5009 –1246 136 (NC) –4924 137 (NC) –4853 138 (NC) –4781 139 SEG0 –4709 140 SEG1 –4637 141 SEG2 –4565 142 SEG3 –4493 143 SEG4 –4421 144 SEG5 –4349 145 SEG6 –4277 146 SEG7 –4206 147 SEG8 –4134 148 SEG9 –4062 149 SEG10 –3990 150 SEG11 –3918 151 SEG12 –3846 152 SEG13 –3774 153 SEG14 –3702 154 SEG15 –3630 155 SEG16 –3559 156 SEG17 –3487 157 SEG18 –3415 158 SEG19 –3343 159 SEG20 –3271 160 SEG21 –3199
XY
PAD PIN
No. Name 161 SEG22 –3127 –1246
162 SEG23 –3055 163 SEG24 –2983 164 SEG25 –2912 165 SEG26 –2840 166 SEG27 –2768 167 SEG28 –2696 168 SEG29 –2624 169 SEG30 –2552 170 SEG31 –2480 171 SEG32 –2408 172 SEG33 –2336 173 SEG34 –2265 174 SEG35 –2193 175 SEG36 –2121 176 SEG37 –2049 177 SEG38 –1977 178 SEG39 –1905 179 SEG40 –1833 180 SEG41 –1761 181 SEG42 –1689 182 SEG43 –1618 183 SEG44 –1546 184 SEG45 –1474 185 SEG46 –1402 186 SEG47 –1330 187 SEG48 –1258 188 SEG49 –1186 189 SEG50 –1114 190 SEG51 –1042 191 SEG52 –971 192 SEG53 –899 193 SEG54 –827 194 SEG55 –755 195 SEG56 –683 196 SEG57 –611 197 SEG58 –539 198 SEG59 –467 199 SEG60 –395 200 SEG61 –324
XY
PAD PIN
No. Name 201 SEG62 –252 –1246
202 SEG63 –180 203 SEG64 –108 204 SEG65 –36 205 SEG66 36 206 SEG67 108 207 SEG68 180 208 SEG69 252 209 SEG70 324 210 SEG71 395 211 SEG72 467 212 SEG73 539 213 SEG74 611 214 SEG75 683 215 SEG76 755 216 SEG77 827 217 SEG78 899 218 SEG79 971 219 SEG80 1042 220 SEG81 1114 221 SEG82 1186 222 SEG83 1258 223 SEG84 1330 224 SEG85 1402 225 SEG86 1474 226 SEG87 1546 227 SEG88 1618 228 SEG89 1689 229 SEG90 1761 230 SEG91 1833 231 SEG92 1905 232 SEG93 1977 233 SEG94 2049 234 SEG95 2121 235 SEG96 2193 236 SEG97 2265 237 SEG98 2336 238 SEG99 2408 239 SEG100 2480 240 SEG101 2552
XY
8–18 EPSON
SED1565 Series
Units: µm
PAD PIN
No. Name 241 SEG102 2624 –1246
242 SEG103 2696 243 SEG104 2768 244 SEG105 2840 245 SEG106 2912 246 SEG107 2983 247 SEG108 3055 248 SEG109 3127 249 SEG110 3199 250 SEG111 3271 251 SEG112 3343 252 SEG113 3415 253 SEG114 3487 254 SEG115 3558 255 SEG116 3630 256 SEG117 3702 257 SEG118 3774 258 SEG119 3846 259 SEG120 3918 260 SEG121 3990 261 SEG122 4062 262 SEG123 4134 263 SEG124 4206 264 SEG125 4277 265 SEG126 4349 266 SEG127 4421 267 SEG128 4493 268 SEG129 4565 269 SEG130 4637 270 SEG131 4709 271 (NC) 4781 272 (NC) 4853 273 (NC) 4924 274 (NC) 5009 275 (NC) 5252 –1248 276 (NC) –1163 277 COM26 –1090 278 (NC) –1018 279 COM27 –945 280 (NC) –872
XY
PAD PIN
No. Name 281 COM28 5252 –800
282 COM29 –727 283 COM30 –654 284 COM31 –581 285 COM32 –509 286 COM33 –436 287 COM34 –363 288 COM35 –291 289 COM36 –218 290 COM37 –145 291 COM38 –73 292 COM39 0 293 COM40 73 294 COM41 145 295 COM42 218 296 COM43 291 297 COM44 363 298 COM45 436 299 COM46 509 300 COM47 581 301 COM48 654 302 COM49 727 303 COM50 799 304 (NC) 872 305 COM51 945 306 (NC) 1017 307 COMS 1090 308 (NC) 1163 309 (NC) 1248
XY
Series
SED1565
EPSON 8–19
SED1565 Series

PIN DESCRIPTIONS

Power Supply Pins
Pin Name I/O Function
DD Power Shared with the MPU power supply terminal VCC.13
V
No. of
Pins
Supply
SS Power This is a 0V terminal connected to the system GND. 9
V
Supply
SS2 Power This is the reference power supply for the step-up voltage circuit for the 4
V
Supply liquid crystal drive.
RS Power This is the externally-input VREG power supply for the LCD power supply 2
V
Supply voltage regulator.
These are only enabled for the models with the VREG external input option.
1, V2, Power This is a multi-level power supply for the liquid crystal drive. The voltage 10
V
3, V4, Supply applied is determined by the liquid crystal cell, and is changed through the
V V5 use of a resistive voltage divided or through changing the impedance using
an op. amp. Voltage levels are determined based on VDD, and must maintain the relative magnitudes shown below.
DD (= V0) ≥ V1 ≥ V2 ≥ V3 ≥ V4 ≥ V5
V
Master operation: When the power supply turns ON, the internal power supply circuits produce the V1 to V4 voltages shown below. The voltage settings are selected using the LCD bias set command.
SED1565*** SED1566*** SED1567*** SED1568*** SED1569***
V1 1/9•V5 1/7•V5 1/8•V5 1/6•V5 1/6•V5 1/5•V5 1/8•V5 1/6•V5 1/8•V5 1/6•V5 V2 2/9•V5 2/7•V5 2/8•V5 2/6•V5 2/6•V5 2/5•V5 2/8•V5 2/6•V5 2/8•V5 2/6•V5 V3 7/9•V5 5/7•V5 6/8•V5 4/6•V5 4/6•V5 3/5•V5 6/8•V5 4/6•V5 6/8•V5 4/6•V5 V4 8/9•V5 6/7•V5 7/8•V5 5/6•V5 5/6•V5 4/5•V5 7/8•V5 5/6•V5 7/6•V5 5/6•V5
LCD Power Supply Circuit Terminals
Pin Name I/O Function
CAP1+ O DC/DC voltage converter. Connect a capacitor between this terminal and 2
the CAP1- terminal.
CAP1– O DC/DC voltage converter. Connect a capacitor between this terminal and 2
CAP2+ O DC/DC voltage converter. Connect a capacitor between this terminal and 2
CAP2– O DC/DC voltage converter. Connect a capacitor between this terminal and 2
CAP3– O DC/DC voltage converter. Connect a capacitor between this terminal and 2
OUT O DC/DC voltage converter. Connect a capacitor between this terminal and 2
V
R I Output voltage regulator terminal. Provides the voltage between VDD and 2
V
8–20 EPSON
the CAP1+ terminal.
the CAP2- terminal.
the CAP2+ terminal.
the CAP1+ terminal.
SS.
V
V5 through a resistive voltage divider. These are only enabled when the V
5 voltage regulator internal resistors are
not used (IRS = “L”). These cannot be used when the V
5 voltage regulator internal resistors are
used (IRS = “H”).
No. of
Pins
System Bus Connection Terminals
SED1565 Series
Pin Name I/O Function
D7 to D0 I/O This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit 8
standard MPU data bus. (SI) When the serial interface is selected (P/S = “L”), then D7 serves as the (SCL) serial data input terminal (SI) and D6 serves as the serial clock input
terminal (SCL). At this time, D0 to D5 are set to high impedance.
When the chip select is inactive, D0 to D7 are set to high impedance. A0 I This is connect to the least significant bit of the normal MPU address bus, 1
and it determines whether the data bits are data or a command.
A0 = “H”: Indicates that D0 to D7 are display data.
A0 = “L”: Indicates that D0 to D7 are control data. RES I When RES is set to “L,” the settings are initialized. 1
The reset operation is performed by the RES signal level. CS1 I This is the chip select signal. When CS1 = “L” and CS2 = “H,” then the 2
CS2 chip select becomes active, and data/command I/O is enabled. RD I • When connected to an 8080 MPU, this is active LOW. 1
(E) This pin is connected to the RD signal of the 8080 MPU, and the
SED1565 series data bus is in an output status when this signal is “L”.
• When connected to a 6800 Series MPU, this is active HIGH. This is the 68000 Series MPU enable clock input terminal.
WR I • When connected to an 8080 MPU, this is active LOW. 1 (R/W) This terminal connects to the 8080 MPU WR signal. The signals on
the data bus are latched at the rising edge of the WR signal.
• When connected to a 6800 Series MPU: This is the read/write control signal input terminal. When R/W = “H”: Read. When R/W = “L”: Write.
C86 I This is the MPU interface switch terminal. 1
C86 = “H”: 6800 Series MPU interface. C86 = “L”: 8080 MPU interface.
P/S I This is the parallel data input/serial data input switch terminal. 1
P/S = “H”: Parallel data input. P/S = “L”: Serial data input. The following applies depending on the P/S status:
No. of
Pins
P/S Data/Command Data Read/Write Serial Clock
“H” A0 D0 to D7 RD, WR “L” A0 SI (D7) Write only SCL (D6)
When P/S = “L”, D0 to D5 are HZ. D0 to D5 may be “H”, “L” or Open. RD (E) and WR (P/W) are fixed to either “H” or “L”. With serial data input, RAM display data reading is not supported.
EPSON 8–21
Series
SED1565
SED1565 Series
Pin Name I/O Function
CLS I Terminal to select whether or enable or disable the display clock internal 1
M/S I This terminal selects the master/slave operation for the SED1565 Series 1
CL I/O This is the display clock input terminal 1
oscillator circuit.
CLS = “H”: Internal oscillator circuit is enabled CLS = “L”: Internal oscillator circuit is disabled (requires external input)
When CLS = “L”, input the display clock through the CL terminal.
chips. Master operation outputs the timing signals that are required for the LCD display, while slave operation inputs the timing signals required for the liquid crystal display, synchronizing the liquid crystal display system.
M/S = “H”: Master operation M/S = “L”: Slave operation
The following is true depending on the M/S and CLS status:
M/S CLS
“H” “H” Enabled Enabled Output Output Output Output
“L” “H” Disabled Disabled Input Input Output Input
The following is true depending on the M/S and CLS status.
M/S CLS CL
“H” “H” Output
“L” “H” Input
Oscillator
Circuit
“L” Disabled Enabled Input Output Output Output
“L” Disabled Disabled Input Input Output Input
“L” Input
“L” Input
Power
Supply CL FR FRS DOF
Circuit
No. of
Pins
When the SED1565 Series chips are used in master/slave mode, the various CL terminals must be connected.
FR I/O This is the liquid crystal alternating current signal I/O terminal. 1
M/S = “H”: Output M/S = “L”: Input
When the SED1565 Series chip is used in master/slave mode, the various FR terminals must be connected.
DOF I/O This is the liquid crystal display blanking control terminal. 1
FRS O This is the output terminal for the static drive. 1
IRS I This terminal selects the resistors for the V5 voltage level adjustment. 1
HPM I This is the power control terminal for the power supply circuit for liquid 1
M/S = “H”: Output M/S = “L”: Input
When the SED1565 Series chip is used in master/slave mode, the various DOF terminals must be connected.
This terminal is only enabled when the static indicator display is ON when in master operation mode, and is used in conjunction with the FR terminal.
IRS = “H”: Use the internal resistors IRS = “L”: Do not use the internal resistors. The V5 voltage level is
regulated by an external resistive voltage divider attached to the VR terminal. This pin is enabled only when the master operation mode is selected. It is fixed to either “H” or “L” when the slave operation mode is selected.
crystal drive.
HPM = “H”: Normal mode HPM = “L”: High power mode
This pin is enabled only when the master operation mode is selected. It is fixed to either “H” or “L” when the slave operation mode is selected.
8–22 EPSON
Liquid Crystal Drive Terminals
SED1565 Series
Pin Name I/O Function
No. of
Pins
SEG0 O These are the liquid crystal segment drive outputs. Through a combination 132 to of the contents of the display RAM and with the FR signal, a single level is SEG131 selected from V
DD, V2, V3, and V5.
RAM DATA FR Output Voltage
Normal Display Reverse Display HH VDD V2 HL V5 V3
LH V2 VDD LL V3 V5
Power save — VDD
COM0 O These are the liquid crystal common drive outputs. to COMn
Part No. COM
SED1565*** COM 0 ~ COM 63 SED1566*** COM 0 ~ COM 47 SED1567*** COM 0 ~ COM 31 SED1568*** COM 0 ~ COM 53 SED1569*** COM 0 ~ COM 51
Part No.
SED1565*** 64 SED1566*** 48 SED1567*** 32 SED1568*** 54 SED1569*** 52
Through a combination of the contents of the scan data and with the FR signal, a single level is selected from V
DD, V1, V4, and V5.
Scan Data FR Output Voltage
HH V5 HL VDD LH V1 LL V4
Power Save — VDD
COMS O These are the COM output terminals for the indicator. Both terminals 2
output the same signal. Leave these open if they are not used. When in master/slave mode, the same signal is output by both master and slave.
Test Terminals
Pin Name I/O Function
TEST0 to 4 TEST7 to 9
TEST5, 6
I/O These are terminals for IC chip testing. 12
They are set to OPEN.
I These are terminals for IC chip testing. 2
They are set to VDD.
Total: 288 pins for the SED1565*
272 pins for the SED1566* 256 pins for the SED1567*
EPSON 8–23
No. of
Pins
**. **. **.
Series
SED1565
SED1565 Series

DESCRIPTION OF FUNCTIONS

The MPU Interface
Selecting the Interface Type
With the SED1565 Series chips, data transfers are done through an 8-bit bi-directional data bus (D7 to D0) or
P/S CS1 CS2 A0 RD WR C86 D7 D6 D5~D0
H: Parallel Input CS1 CS2 A0 RD WR C86 D7 D6 D5~D0 L: Serial Input CS1 CS2 A0 — — — SI SCL (HZ)
The Parallel Interface
When the parallel interface has been selected (P/S = “H”), then it is possible to connect directly to either an
P/S CS1 CS2 A0 RD WR D7~D0
H: 6800 Series MPU Bus CS1 CS2 A0 E R/W D7~D0 L: 8080 MPU Bus CS1 CS2 A0 RD WR D7~D0
Moreover, data bus signals are recognized by a combination of A0, RD (E), WR (R/W) signals, as shown in Table 3.
through a serial data input (SI). Through selecting the P/ S terminal polarity to the “H” or “L” it is possible to select either parallel data input or serial data input as shown in Table 1.
Table 1
“—” indicates fixed to either “H” or to “L”
8080-system MPU or a 6800 Series MPU (as shown in Table 2) by selecting the C86 terminal to either “H” or to “L”.
Table 2
Table 3
Shared 6800 Series 8080 Series
A0 R/W RD WR
1 1 0 1 Reads the display data 1 0 1 0 Writes the display data 0 1 0 1 Status read 0 0 1 0 Write control data (command)
Function
8–24 EPSON
SED1565 Series
The Serial Interface
When the serial interface has been selected (P/S = “L”) then when the chip is in active state (CS1 = “L” and CS2 = “H”) the serial data input (SI) and the serial clock input (SCL) can be received. The serial data is read from the serial data input pin in the rising edge of the serial clocks D7, D6 through D0, in this order. This data is converted to 8 bits parallel data in the rising edge of
CS1
CS2 SI
SCL
A0
D7
D6 D5 D4 D3 D2 D7 D6 D5 D4 D3 D2D1 D0
1234567891011121314
the eighth serial clock for the processing. The A0 input is used to determine whether or the serial data input is display data or command data; when A0 = “H”, the data is display data, and when A0 = “L” then the data is command data. The A0 input is read and used for detection every 8th rising edge of the serial clock after the chip becomes active. Figure 1 is a serial interface signal chart.
Figure 1
* When the chip is not active, the shift registers and the counter are reset to their initial states. * Reading is not possible while in serial interface mode. * Caution is required on the SCL signal when it comes to line-end reflections and external noise. We recommend that
operation be rechecked on the actual equipment.
The Chip Select
The SED1565 Series chips have two chip select terminals: CS1 and CS2. The MPU interface or the serial interface is enabled only when CS1 = “L” and CS2 = “H”. When the chip select is inactive, D0 to D7 enter a high impedance state, and the A0, RD, and WR inputs are inactive. When the serial interface is selected, the shift register and the counter are reset.
Accessing the Display Data RAM and the Internal Registers
Data transfer at a higher speed is ensured since the MPU is required to satisfy the cycle time (
tCYC) requirement
alone in accessing the SED1565 Series. Wait time may not be considered. And, in the SED1565 Series chips, each time data is sent
is performed through the bus holder attached to the internal data bus. For example, when the MPU writes data to the display data RAM, once the data is stored in the bus holder, then it is written to the display data RAM before the next data write cycle. Moreover, when the MPU reads the display data RAM, the first data read cycle (dummy) stores the read data in the bus holder, and then the data is read from the bus holder to the system bus at the next data read cycle. There is a certain restriction in the read sequence of the display data RAM. Please be advised that data of the specified address is not generated by the read instruction issued immediately after the address setup. This data is generated in data read of the second time. Thus, a dummy read is required whenever the address setup or write cycle operation is conducted. This relationship is shown in Figure 2.
from the MPU, a type of pipeline process between LSIs
Series
SED1565
EPSON 8–25
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