Mosel Vitelic V437316S04VXTG-75PC, V437316S04VXTG-75, V437316S04VXTG-10PC Datasheet
MOSEL VITELIC
V437316S04V
3.3 VOLT 16M x 72 HIGH PERFORMANCE
UNBUFFERED ECC SDRAM MODULE
PRELIMINARY
Features
■ 168 Pin Unbuffered 16,777,216 x 72 bit
Oganization SDRAM ECC DIMMs
■ Utilizes High Performance 128 Mbit, 1 6M x 8
SDRAM in TSOPII-54 Packages
■ Fully PC Board Layout Compatible to INTEL’S
Rev 1.0 Module Specification
■ Single +3.3V (± 0.3V ) Power Supply
■ Programmable CAS
Wrap Sequence (Sequential & Int erleave)
■ Auto Refresh (CBR) and Self Refresh
■ All Inputs, Outpu ts are LVTTL Compatible
■ 4096 Refresh Cyc les every 64 ms
■ Serial Present Det ec t (SPD)
■ SDRAM Performance
Latency, Burst Length, and
Description
The V437316S04V memory module is organized
16,777,216 x 72 bits in a 168 pin dual in line
memory module (DIMM). The 16M x 72 memory
module uses 9 Mos el-Vitelic 16M x 8 SDRAM. The
x72 modules are ideal for us e in high performance
computer systems where increased memory
density and fast access times are required.
Part Number
V437316S04VXTG-75PC -75PC, CL=2,3
V437316S04VXTG-75 -75, CL=3
V437316S04VXTG-10PC -10PC, CL=2,3
Speed
Grade Configuration
16M x 72
(133 MHz)
16M x 72
(133 MHz)
16M x 72
(100 MHz)
V437316S04V Rev. 1.0 December 2001
V437316S04VTG-75-01
1
MOSEL VITELIC
V437316S04V
Pin Configurations (Front Side/Back Side)
Pin Front Pin Front Pin Front Pin Back Pin Back Pin Back
DQM5
CS1
RAS
VSS
A1
A3
A5
A7
A9
BA0
A11
VCC
CLK1
NC
VSS
CKE0
CS3
DQM6
DQM7
DU
VCC
NC
NC
CB6
CB7
VSS
I/O49
I/O50
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
VSS
I/O1
I/O2
I/O3
I/O4
VCC
I/O5
I/O6
I/O7
I/O8
I/O9
VSS
I/O10
I/O11
I/O12
I/O13
I/O14
VCC
I/O15
I/O16
CB0
CB1
VSS
NC
NC
VCC
WE
DQM0
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
DQM1
CS0
DU
VSS
A0
A2
A4
A6
A8
A10(AP)
BA1
VCC
VCC
CLK0
VSS
DU
CS2
DQM2
DQM3
DU
VCC
NC
NC
CB2
CB3
VSS
I/O17
I/O18
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
I/O19
I/O20
VCC
I/O21
NC
DU
CKE1
VSS
I/O22
I/O23
I/O24
VSS
I/O25
I/O26
I/O27
I/O28
VCC
I/O29
I/O30
I/O31
I/O32
VSS
CLK2
NC
WP
SDA
SCL
VCC
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
VSS
I/O33
I/O34
I/O35
I/O36
VCC
I/O37
I/O38
I/O39
I/O40
I/O41
VSS
I/O42
I/O43
I/O44
I/O45
I/O46
VCC
I/O47
I/O48
CB4
CB5
VSS
NC
NC
VCC
CAS
DQM4
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
I/O51
I/O52
VCC
I/O53
NC
DU
NC
VSS
I/O54
I/O55
I/O56
VSS
I/O57
I/O58
I/O59
I/O60
VCC
I/O61
I/O62
I/O63
I/O64
VSS
CLK3
NC
SA0
SA1
SA2
VCC
Pin Names
A0–A11 Address Inputs
I/O1–I/O64 Data Inputs/Outputs
RAS
CAS
WE
BA0, BA1 Bank Selects
, CKE1 Clock Enable
CKE0
0–CS3 Chip Select
CS
CLK0–CLK3 Clock Input
DQM0–DQM7 Data Mask
VCC Power (+3.3 Volts)
VSS Ground
SCL Clock for Presence Detect
V437316S04V Rev. 1.0 December 2001
Row Address Strobe
Column Address Strobe
Read/Write Input
SDA Serial Data OUT for Presence
Detect
SA0–A2 Serial Data IN for Presence
Detect
CB0–CB7 Check Bits (x72 Organization)
NC No Connection
DU Don’tUse
2
MOSEL VITELIC
Part Number Information
V437316S04V
MOSEL VITELIC
MANUFACTURED
Block Diagram
WE
CS0
DQM0
I/O1–I/O8
DQM1
I/O9–I/O16
CB0–7
CS2
V 4 3 73 16 S 0 4 V X T G -XX
SPEED
75PC = PC133 CL3,2
75 = PC133 CL3
SDRAM
10
10
10
3.3V
WIDTH
DEPTH
168 PIN Unbuffered
DIMM X8 COMPONENT
WE
DQM
I/O1–I/O8
WE
DQM
I/O1–I/O8
WE
DQM
I/O1–I/O8
REFRESH
RATE 4K
CS
D0
CS
D1
CS
D8
4 BANKS
DQM4
I/O40–I/O33
DQM5
I/O48–I/O41
LEAD FINISH
COMPONENT
PACKAGE, T = TSOP
COMPONENT A=0.17u B=0.14u
REV LEVEL
LVTTL
DQM
I/O1–I/O8
10
DQM
I/O1–I/O8
10
10PC = PC133 CL3,2
G=GOLD
WE
WE
CS
D4
CS
D5
DQM2
I/O17–I/O24
10
DQM3
I/O25–I/O32
10
2
E
PROM SPD (256 WORD X 8 BITS)
SCL0
SA2
SA1
SA0
CLOCK WIRING
CLOCK INPUT LOAD
CLK0 5 SDRAMS
CLK1 Termination
CLK2 4 SDRAMS +3.3pF Cap
CLK3 Termination
WE
DQM
I/O1–I/O8
WE
DQM
I/O1–I/O8
47K
SDA
WP
CS
D2
CS
D3
I/O49–I/O56
I/O57–I/O64
CKE0
RAS
CAS
WE
A(11:0)
BA0, BA1
V
CC
V
SS
DQM6
DQM7
10
10
WE
DQM
I/O1–I/O8
WE
DQM
I/O1–I/O8
CKE: SDRAM D0-D8
RAS: SDRAM D0-D8
CAS: SDRAM D0-D8
WE: SDRAM D0-D8
A(11:0): SDRAM D0-D8
BA0, BA1: SDRAM D0-D8
D0-D8
C0-C15
D0-D8
V437316S04VTG-75-03
CS
D6
CS
D7
V437316S04V Rev. 1.0 December 2001
3
MOSEL VITELIC
V437316S04V
Serial Presence Detect Information
A serial presence detect storage device -
2
E
PROM - is assembled onto the m odule. Informa-
tion about the module configuration, speed, etc. is
writtenintotheE
duction using a serial presen ce detect protocol (I
synchronous 2-wire bus)
2
PROM device during module pro-
SPD-Table
Byte Num-
ber Function Described SPD Entry Value
0 Number of SPD bytes 128 80 80 80 1 Total bytes in Serial PD 256 08 08 08 2 Memory Type SDRAM 04 04 04 3 Number of Row Addresses (without BS bits) 12 0C 0C 0C 4 Numberof Column Addresses(for x8
SDRAM) 5 Number of DIMM Banks 1 01 01 01 6 Module Data Width 72 48 48 48 7 Module Data Width (continued) 0 00 00 00 8 Module InterfaceLevels LVTTL 01 01 01 9 SDRAM Cycle Time at CL=3 7.5 ns 75 75 A0
10 SDRAM Access Time from Clockat CL=3 5.4 ns 54 54 60
10 0A 0A 0A
-75PC -75 -10PC
Hex Value
2
C
11 Dimm Config (Error Det/Corr.) ECC 02 02 02 12 Refresh Rate/Type Self-Refresh,15.6µs80 80 80 13 SDRAM width, Primary x8 08 08 08 14 Error Checking SDRAM Data Width n/a/x8 08 08 08 15 Minimum Clock Delay from Back to Back
Random
Column Address
16 Burst Length Supported 1, 2, 4, 8 0F 0F 0F 17 Number of SDRAM Banks 4 04 04 04 18 SupportedCAS 19 CS 20 WE 21 SDRAM DIMM Module Attributes Non Buffered/Non Reg. 00 00 00 22 SDRAM Device Attributes: General Vcc tol ± 10% 0E 0E 0E 23 Minimum Clock CycleTime at CAS
24 Maximum Data Access Time from Clock for
25 MinimumClockCycleTimeatCL=1 NotSupported 00 00 00
Latencies CS Latency = 0 01 01 01
Latencies WL = 0 01 01 01
=2
CL = 2
Latencies CL = 3 06 06 06
Latency
t
=1CLK 01 01 01
ccd
Not Supported 75 A0 A0
Not Supported 54 60 60
26 Maximum Data AccessTime from Clock at
CL = 1
27 Minimum Row Precharge Time 20 ns 0F 14 14
V437316S04V Rev. 1.0 December 2001
Not Supported 00 00 00
4
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