Datasheet V82658B04SXTG-B1, V82658B04SXTG-B0, V82658B04SXTG-A1 Datasheet (Mosel Vitelic)

MOSEL VITELIC

1

V82658B04S
64 MB 200-PIN DDR UNBUFFERED SODIMM

2.5 VOLT 8M x 64

PRELIMINARY

V82658B04S Rev. 1.2 March 2002

Features

■ JEDEC 200 Pin DDR Unbuffered Small-Outline,
Dual In-Line memory module (SODIMM);
8,388,608 x 64 bit organization.

■ Utilizes High Performance 8M x 16 DDR
SDRAM in TSOPII-66 Packages

■ Single +2.5V (± 0.2V) Power Supply

■ Programmable CAS

Latency, Burst Length, and

Wrap Sequence (Sequential & Interleave)

■ Auto Refresh (CBR) and Self Refresh

■ All Inputs, Outputs are SSTL-2 Compatible

■ 4096 Refresh Cycles every 64 ms

■ Serial Presence Detect (SPD)

■ DDR SDRAM Performance

Description

The V82658B04S memory module is organized
8,388,608 x 64 bits in a 200 pin me mory module.
The 8M x 6 4 mem ory modu le uses 4 M osel-Vitelic
8M x 16 DDR SDRAM. Th e x64 modu les are ideal
for use in high performance computer systems
where increased memory den sity and fast access
times are required.

Component Used -7 -75 -8 Units

tCKClock Frequency

(max.)

143

(PC266A)

133

(PC266B)

125

(PC200)

MHz

t

AC

Cloc k Access T im e
CAS

Latenc y = 2.5

77.58ns

Module Speed

A1 PC1600 (100MHz @ CL2)
B0 PC2100 B (133MHz @ CL2.5)
B1 PC2100 A (133MHz @ CL2)

2

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

Part Number Information

V 8 2 65 8 B 0 4 S X T G - XX

DDRSDRAM

2.5V
WIDTH

DEPTH

200 PIN Unbuffered
SODIMM X16 COMPONENT

REFRESH

RATE 4K

4 BANKS

STTL

COMPONENT

REV LEVEL

COMPONENT

PACKAGE, T = T SOP

LEAD FINISH

G = GOLD

SPEED

A1 (100MHZ@CL2)

MOSEL VITELIC

MANUFACTURED

B0 (133MHZ@CL2.5)
B1 (133MHZ@CL2)

MOSEL VITELIC

V82658B04S

3

V82658B04S Rev. 1.2 March 2002

Block Diagram

DQ0
DQ1
DQ2
DQ3

LDM

I/O 0
I/O 1
I/O 2
I/O 3

D0

DQ4
DQ5
DQ6
DQ7

I/O 4
I/O 5
I/O 6

I/O 7

UDM
I/O 8
I/O 9

I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

DQ8

DM0

SLDQS

DQS0

DM1

DQS1

UDQS

A0 - A13

A0-A13: DDR SDRAMs D0 - D3

BA0 - BA1

BA0-BA1: DDR SDRAMs D0 - D3

RAS RAS: SDRAMs D0 - D3

CAS CAS: SDRAMs D0 - D3

CKE0 CKE: SDRAMs D0 - D3

WE

WE: SDRAMs D0 - D3

Notes:

1. DQ-to-I/O wiring is shown as recom­mended but may be changed.

2. DQ/DQS/DM/CKE/CS

relationships must

be maintained as shown.

3. DQ, DQS, DM/DQS resistors: 22 Ohms.

4. VDDID strap connections
(for memory device VDD, VDDQ):
STRAP OUT (OPEN): VDD = VDDQ
STRAP IN (VSS): VDD ≠ VDDQ.

S0

A0

Serial PD

A1

A2

SA0 SA1

SA2

SCL

SDA

WP

V

SS

D0 - D3

D0 - D3

V

DD/VDDQ

D0 - D3

D0 - D3

VREF

V

DDID

Strap: see Note 4

V

DDSPD

SPD

Clock Wiring

Clock

Input

SDRAMs

CK0/CK0
CK1/CK1
CK2/CK2

2 SDRAMs
2 SDRAMs

NC

*Clock Net Wiring

Card
Edge

Dram1

Cap

Dram3

Cap

R=120

Ω

± 5%

CK
CK

DQ32
DQ33
DQ34
DQ35

LDM

I/O 0
I/O 1
I/O 2
I/O 3

D2

DQ36
DQ37
DQ38
DQ39

I/O 4
I/O 5
I/O 6

I/O 7

UDM
I/O 8
I/O 9

I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15

DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47

DQ40

DM4

SLDQS

DQS4

DM5

DQS5

UDQS

DQ16
DQ17
DQ18
DQ19

LDM

I/O 0
I/O 1
I/O 2
I/O 3

D1

DQ20
DQ21
DQ22
DQ23

I/O 4
I/O 5
I/O 6

I/O 7

UDM
I/O 8

I/O 9
I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15

DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31

DQ24

DM2

S

LDQS

DQS2

DM3

DQS3

UDQS

DQ48
DQ49
DQ50
DQ51

LDM

I/O 0
I/O 1
I/O 2
I/O 3

D3

DQ52
DQ53
DQ54

DQ55

I/O 4

I/O 5

I/O 6

I/O 7

UDM
I/O 8

I/O 9
I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15

DQ57
DQ58
DQ58
DQ60
DQ61
DQ62
DQ63

DQ56

DM6

S

LDQS

DQS6

DM7

DQS7

UDQS

4

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

Pin Configurations (Front Side/Back Side)

Notes:

* These pins ar e not used in this module.

Pin Front Pin Front Pin Front Pin Back Pin Back Pin Back

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

41
43
45
47
49
51
53
55
57
59
61
63
65

VREF

VSS
DQ0
DQ1
VDD

DQS0

DQ2
VSS
DQ3
DQ8
VDD
DQ9

DQS1

VSS
DQ10
DQ11

VDD

CK0

CK0

VSS

DQ16
DQ17

VDD
DQS2
DQ18

VSS
DQ19
DQ24

VDD
DQ25
DQS3

VSS
DQ26

67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97

99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133

DQ27

VDD
CB0
CB1
VSS

DQS8

CB2
VDD
CB3

DU
VSS
CK2
CK2
VDD

CKE1

DU(A13)

A12

A9

VSS

A7
A5
A3
A1

VDD

A10/AP

BA0

WE

S0

DU
VSS

DQ32
DQ33

VDD

DQS4

135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183
185
187
189
191
193
195
197
199

DQ34

VSS
DQ35
DQ40

VDD
DQ41
DQS5

VSS
DQ42
DQ43

VDD
VDD

VSS

VSS
DQ48
DQ49

VDD
DQS6
DQ50

VSS
DQ51
DQ56

VDD
DQ57
DQS7
DQ58
DQ58
DQ59

VDD

SDA
SCL

VDDSPD

VDDID

2
4
6

8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

42
44
46
48
50
52
54
56
58
60
62
64
66

VREF

VSS
DQ4
DQ5
VDD
DM0
DQ6
VSS
DQ7

DQ12

VDD

DQ13

DM1

VSS
DQ14
DQ15

VDD

VDD

VSS

VSS

DQ20
DQ21

VDD

DM2
DQ22

VSS
DQ23
DQ28

VDD
DQ29

DM3

VSS
DQ30

68
70
72
74
76
78
80
82
84
86
88
90
92
94
96

98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134

DQ31

VDD

CB4

CB5
VSS
DM8

CB6
VDD

CB7

DU/(RESET)

VSS
VSS
VDD
VDD

CKE0

DU(BA2)

A11

A8

VSS

A6
A4
A2
A0

VDD

BA1
RAS
CAS

S1

DU

VSS

DQ36
DQ37

VDD
DM4

136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200

DQ38

VSS
DQ39
DQ44

VDD
DQ45

DM5

VSS
DQ46
DQ47

VDD

CK1

CK1

VSS
DQ52
DQ53

VDD

DM6
DQ54

VSS
DQ55
DQ60

VDD
DQ61

DM7

VSS
DQ62
DQ63

VDD

SA0

SA1

SA2

DU

Pin Names

Pin Pin Description

A0~A11 Address Input (Multiplexed)
BA0~BA1 Bank Select Address
DQ0~DQ63 Data Input/Output
DQS0~D Q S7 Data S trobe Input/Output
CK0~CK2, CK0

~CK2, Clock Input
CKE0 Clock Enable Input
CS0

Chip Select Input
RAS Row Address Strobe
CAS

Column Address Strobe
WE

Write Enable
DM0~DM7 Data - In Mask

VDD Power Supply (2.5V)
VDDQ Power Supply for DQS(2.5V)
VSS Ground
VREF Power Supply for Reference
VDDSPD Serial EEPOM Power Supply (2.3V

to 3.6V)
SDA Serial Data I/O
SCL Serial Clock
SA0~2 Address in EEPROM
VDDID VDD Identification Flag
NC No Connection

Pin Pin Description

Key

Key

MOSEL VITELIC

V82658B04S

5

V82658B04S Rev. 1.2 March 2002

Serial Pr esence Detect Info rm ation

Bin Sort:
A1 (PC1600 @ CL2)
B0 (PC2100B @ CL2.5)
B1 (PC2100A @ CL2)

Byte # Functi on described

Function Supported Hex value

A1 B0 B1 A1 B0 B1

0 Defines # of Bytes written into serial memory at module manufacturer 128bytes 80h
1 Total # of Bytes of SPD memory device 256bytes 08h
2 Fundamental memory type SDRAM DDR 07h
3 # of row address on thi s assembly 12 0Ch
4 # of column address on this assembly 9 09h
5 # of module Rows on this assembly 1Bank 01h
6 Data width of this assembly 64 bits 40h
7 Data width of this assembly - 00h
8 VDDQ and in terface standard of thi s as s em bly SSTL 2.5 V 04h

9 DDR SDRAM cycle time at CAS Latency =2.5 8ns 7.5ns 7ns 80h 75h 70h
10 DDR SDRAM Access time from clock at CL=2.5 ±0.8ns ±0.75ns ±0.70ns 80h 75h 70h
11 DIMM configuration type(Non-parity, Parity, ECC) Non-parity, ECC 00
12 Refresh rate & type 15.6us & Self refresh 80h
13 Primary DDR SDRAM width x16 10h
14 Error checking DDR SDRAM data width x0 00h
15 Minimum clock delay fo r back-to-back random column

address

t

CCD

=1CLK 01h

16 DDR SDRAM device attributes : Burst lengths supported 2,4,8 0Eh
17 DDR SDRAM device attributes : # of banks on each DDR SDRAM 4 banks 04h
18 DDR SDRAM device attributes : CAS Latency supported 2,2.5 0Ch
19 DDR SDRAM device attributes : CS Latency 0CLK 01h
20 DDR SDRAM device attributes : WE Latency 1CLK 02h
21 DDR SDRAM module attributes Unbuffered

Diff Clock

20h

22 DDR SDRAM device attributes : General +/-0.2V voltage tolerance 00h
23 DDR SDRAM cycle time at CL =2 10ns 10ns 7.5ns A0h A0h 75h
24 DDR SDRAM Access time from clock at CL =2 ±0.8ns ±0.8ns ±0.75ns 80h 80h 75h
25 DDR SDRAM cycle time at CL =1.5 - - - 00h
26 DDR SDRAM Access time from clock at CL =1.5 - - - 00h
27 Minimum row precharge time (=t

RP

) 20ns 20ns 18ns 50h 50h 48h

28 Minimu m row ac tiv a te to row ac tiv e dela y (=t

RRD

) 15ns 15ns 14ns 3Ch 3Ch 38h

6

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

29 Minimum RAS to CAS delay(=t

RCD

) 20ns 20ns 18ns 50h 50h 48h

30 Minimum active to precharge time(=t

RAS

) 50ns 45ns 45ns 32h 2Dh 2Dh
31 Module ROW density 64MB 10h
32 Command and address signal input setup time 1.1ns 0.9ns 0.9ns B0h 90h 90h
33 Command and address signal input hold t ime 1.1ns 0.9ns 0.9ns B0h 90h 90h
34 Data signal input setup time 0.6ns 0.5ns 0.5ns 60h 50h 50h
35 Data signal input hold time 0.6ns 0.5ns 0.5ns 60h 50h 50h

36-40 Superset information (may be used in future) - 00h

41 SDRAM device minimum active to active/auto-refresh time

(=t

RC

)

70ns 65ns 60ns 46h 41h 3Ch

42 SDRAM device minimum active to autorefresh to active/auto-refresh

time (=t

RFC

)

80ns 75ns 67ns 50h 4Bh 43h

43 SDRAM device maximum device cycle time (=t

CK MAX

) 12ns 12ns 12ns 30h 30h 30h

44 SDRAM device maximum skew between DQS and DQ signals

(=t

DQSQ

)

0.6ns 0.5ns 0.5ns 3Ch 32h 32h

45 SDRAM device maximum read datahold skew factor (=t

QHS

) 1ns 0.75ns 0.75ns A0h 75h 75h

46-61 Superset information (may be used in future) - 00h

62 SPD data revision code Initial release 00h
63 Checksum for Bytes 0 ~ 62 - BBh 01h A0h
64 Manufacturer JEDEC ID code Mosel Vitelic 40h

65 -71 ....... Manufacturer JEDEC ID code Mosel Vitelic 00h

72 Manufacturing location 01h

73-90 Module part number (ASCII) V82658B04S

91 Manufacturer revison code (F or PCB) 0 00
92 Manufacturer revison code (For component) 0 00
93 Manu fac tu r in g da te ( We ek ) - ­94 Manu fac tu r in g da te ( Year) - -

95~98 Assembly serial # - -

99~127 Manufacturer specific data (may be used in future) Undefined 00h

128~255 Open for customer use Undefined 00h

Byte # Functi on described

Function Supported Hex value

A1 B0 B1 A1 B0 B1

Serial Pr esence Detect Info rm ation (cont . )

MOSEL VITELIC

V82658B04S

7

V82658B04S Rev. 1.2 March 2002

DC Operating Conditions

(TA = 0 to 70°C, Voltage referenced to VSS = 0V)

Notes: 1. V

DDQ

must not exceed the level of VDD.

2. V

IL

(min) is acceptable -1.5V AC pulse width w ith ð 5ns of duration.

3. The value of V

REF

is approximately equal to 0.5V

DDQ

.

AC Operating Conditions

(TA = 0 to 70 °C, Voltage referenced to VSS = 0V)

Notes: 1. VID is the magnitude of the difference between the input level on CK and the input on CK.

2. The value of VIX is expected to equ al 0.5*V

DDQ

of the tr ansmitting device and must track variations in the D C level of the

same.

Parameter Symbol Min Typ. Max Unit Note

Power Supply Voltage V

DD

2.3 2.5 2.7 V

Power Supply Voltage V

DDQ

2.3 2.5 2.7 V 1

Input High Voltage V

IH

V

REF

+ 0.15 - V

DDQ

+ 0.3 V

Input Low Voltage V

IL

-0.3 - V

REF

- 0.15 V 2

I/O Termination Voltage V

TT

V

REF

- 0.04 V

REF

V

REF

+ 0.04 V

Refere nce Voltage V

REF

1.15 1.25 1.35 V 3

Input Le ak ag e C urr e nt I

I

-2 - 2 µA

Output Le ak ag e C urr e nt IO

z

-5 - 5 µA

Output High Current (V

OUT

= 1.95V) IO

H

-16.8 - - mA

Output Low Current (V

OUT

= 0.35V) IO

L

16.8 - - mA

Parameter Symbol Min Max Unit Note

Input H ig h (Logic 1) Volt ag e, DQ , DQ S an d D M si gn al s V

IH(AC)

V

REF

+ 0.31 V

Input Low (Logic 0) Voltage, DQ, DQS and DM signals V

IL(AC)

V

REF

- 0.31 V

Input Differential Voltage, CK and CK

inputs V

ID(AC)

0.7 V

DDQ

+ 0.6 V 1

Input Cr os s in g P oin t Voltage, CK an d CK

inputs V

IX(AC)

0.5*V

DDQ-0.2

0.5*V

DDQ+0.2

V2

8

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

AC Operating Test Conditions (T

A

= 0 to 70°C, Voltage referenced to VSS = 0V)

Input/Output Capacitance

(V

DD

= 2.5V, V

DDQ

= 2.5V, TA = 25°C, f = 1MHz)

Parameter Value Unit

Refere nce Voltage V

DDQ

x 0.5 V

Termination Voltage V

DDQ

x 0.5 V

AC Input High Level Voltage (V

IH

, min) V

REF

+ 0.31 V

AC Input Low Level Voltage (V

IL

, max) V

REF

- 0.31 V

Input Timing Measurement Reference Level Voltage V

REF

V

Outpu t Tim in g Measurement Ref er e nc e Le vel Voltag e V

TT

V
Input Signal maximum peak swing 1.5 V
Input minimum Signal Slew Rate 1 V/ns
Termination Resistor (R

T

) 50 ¾

Series Resistor (R

S

) 25 ¾

Output Load Capacitance for Access Time Measurement (C

L

) 30 pF

Parameter Symbol Min Max Unit

Input ca pacitance (A0 ~ A11, BA0 ~ BA1, RAS, CAS, WE) CIN1 36 45 pF
Input ca pacitance (CKE

0

) CIN

2

36 45 pF

Input ca pacitance (CS

0

) CIN

3

34 42 pF

Input ca pacitanc e ( C LK

1

, CLK2) CIN

4

34 38 pF

Data & DQS input/output capacitance (DQ

0

~DQ63) C

OUT

89pF

Input capacitance (DM 0~DM8) CIN

5

89pF

Output Load Circuit (SSTL_2)

O

utput

Z0=50Ω

C

LOAD=30pF

V

REF

=0.5*VDD

Q

RT=50Ω

Vtt=0.5*VDDQ

MOSEL VITELIC

V82658B04S

9

V82658B04S Rev. 1.2 March 2002

DDR SDRAM IDD SPEC TABLE

* Module IDD was calcul at e d on th e ba si s of component IDD and can be differentl y me as u r ed acc ording to DQ load in g cap.

Detailed test conditions for DDR SDRAM IDD1 & IDD

IDD1 : Operating current: One bank operation

1. Typical Case : Vdd = 2.5V, T=25’ C

2. Worst Case : Vdd = 2.7V, T= 10’ C

3. Only one bank is accessed with tRC(min), Burst Mode, Address and Control inputs on NOP edge are changing once
per clock cycle. lout = 0mA

4. Timing patterns

- DDR200(100Mhz, CL=2) : tCK = 10ns, CL2, BL=4, tRCD = 2*tCK, tRA S = 5*tCK
Read : A0 N R0 N N P0 N A0 N - repeat the same timing with random addres s changing
*50% of data changing at ever y burst

- DDR266B(133Mhz, CL=2.5) : tCK = 7.5ns, CL=2.5, BL=4, t RCD = 3*tCK, tRC = 9*tCK, tRAS = 5*tCK
Read : A0 N N R0 N P0 N N N A0 N - repeat the same timing with random address changing
*50% of data changing at ever y burst

- DDR266A (133Mhz, CL=2) : tCK = 7.5ns, CL=2, BL=4, tRCD = 3*tCK, tRC = 9*tCK, tRAS = 5*tCK
Read : A0 N N R0 N P0 N N N A0 N - repeat the same timing with random address changing
*50% of data changing at ever y burst

Legend : A=Activate, R=Read, W=Write, P=Precharge, N=NOP

Symbol

B1(DDR266@CL=2) B0(DDR266@CL=2.5) A1(DDR200@CL=2)

Unit Notes

Typical Worst Typical Worst Typical Worst

IDD0 410 470 410 470 370 410 mA

IDD1 510 590 510 590 470 550 mA
IDD2P 110 130 110 130 90 110 mA
IDD2F 210 250 210 250 190 210 mA

IDD2Q 170 190 170 190 150 170 mA

IDD3P 150 170 150 170 130 150 mA

IDD3N 230 270 230 270 190 230 mA
IDD4R 730 850 730 850 610 750 mA
IDD4W 770 910 770 910 650 810 mA

IDD5 770 870 770 870 730 810 mA

IDD6 Normal 8 8 8 8 8 8 mA

Low power 4 4 4 4 4 4 mA Optional

IDD7A 1390 1610 1390 1610 1130 1330 mA

10

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

AC Characteristics (AC operating conditions unless otherwise noted)

Parameter Symbol

(PC1600) (PC2100B) (PC2100A)

Unit NoteMin Max Min Max Min Max

Row Cycle Time tRC 60 - 65 - 70 - ns
Auto Refresh Row Cycle Time t

RFC

67 - 75 - 80 - ns

Row Active Time t

RAS

45 120K 48 120K 50 120K ns

Row Address to Column Address Delay t

RCD

18 - 20 - 20 - ns

Row Active to Row Active Delay t

RRD

14 - 15 - 15 - ns

Column Address to Column Address Delay t

CCD

1 - 1 - 1 - CLK

Row Precharge Time t

RP

18 - 20 - 20 - ns

Write Recov ery Time t

WR

15 - 15 - 15 - ns

Last Dat a-In to Read Comman d t

DRL

1 - 1 - 1 - CLK

Auto Precharge Write Recovery + Precharge Time t

DAL

35 - 35 - 35 - ns

System Clock Cycle Time CAS

Latency = 2.5 t

CK

7 12 7.5 12 8 12 ns

CAS

Latency = 2 7.5 12 10 12 10 12 ns

Clock High Level Width t

CH

0.45 0.55 0.45 0.55 0.45 0.55 CLK

Clock Low Level Width t

CL

0.45 0.55 0.45 0.55 0.45 0.55 CLK

Data-Out edge to Clock edge Skew t

AC

-0.75 0.75 -0.75 0.75 -0.8 0.8 ns

DQS-Out edge to Clock edge S k ew t

DQSCK

-0.75 0.75 -0.75 0.75 -0.8 0.8 ns

DQS-Out edge to Data-Out edge Skew t

DQSQ

- 0.5 - 0.5 - 0.6 ns

Data-Out hold time from DQS t

QH

t

HPmin

-0.75ns

- t

HPmin

-0.75ns

- t

HPmin

-0.75ns

- ns 1

Clock Half Period t

HP

t

CH/L

min

- t

CH/L

min

- t

CH/L

min

- ns 1

Input Setup Time (fast slew rate) t

IS

0.9 - 0.9 - 1.1 - ns 2,3,5,6

Input Hold Time (fast slew rate) t

IH

0.9 - 0.9 - 1.1 - ns 2,3,5,6

Input Setup Time (slow slew rate) t

IS

1.0 - 1.0 - 1.1 - ns 2,4,5,6

Input Hold Time (slow slew rate) t

IH

1.0 - 1.0 - 1.1 - ns 2,4,5,6

Input Pulse Width t

IPW

2.2 - 2.2 - - - ns 6

Write DQS High Level Widt h t

DQSH

0.4 0.6 0.4 0.6 0.4 0.6 CLK

Write DQS Low Level Width t

DQSL

0.4 0.6 0.4 0.6 0.4 0.6 CLK

CLK to First Rising edge of DQS-In t

DQSS

0.75 1.25 0.75 1.25 0.75 1.25 CLK

Data-In Setup Time to DQS-In (DQ & DM) t

DS

0.5 - 0.5 - 0.6 - ns 7

Data-in Hold Time to DQS-In (DQ & DM) t

DH

0.5 - 0.5 - 0.6 - ns 7

DQ & DM Input Pulse Width t

DIPW

1.75 - 1.75 - 2 - ns

Read DQS Preamble Time t

RPRE

0.9 1.1 0.9 1.1 0.9 1.1 CLK

Read DQS Postamble Time t

RPST

0.4 0.6 0.4 0.6 0.4 0.6 CLK

MOSEL VITELIC

V82658B04S

11

V82658B04S Rev. 1.2 March 2002

AC Characteristics (cont.)

Notes: 1. This calculation accounts for tDQSQ(max), the pulse width distortion of on-chip circuit and jitter.

2. Data sampled at the rising edges of the clock : A 0~A11, BA 0~BA1, CKE, CS

, RAS, CAS, WE.

3. For command/ad dress input slew rate >=1.0 V/ns

4. For command/ad dress input slew r ate >=0.5 V/ns and < 1.0V/ns

5. CK, CK

slew rate s are >=1 .0V/ns

6. These par amet er s gua r ante e de vi ce ti mi ng , but they ar e no t nec ess ar ily te sted on e ach de vice, an d the y ma y be gua ran te ed
by design or tester correlation.

7. Data latc he d at bo t h ris in g and fallin g ed ge s of D at a S trobes(DQ S) : DQ, DM

8. Minimum of 20 0 cycl es of stabl e inp ut clo cks af ter S elf R efresh Exit c omman d, whe re CK E is he ld hi gh, is req uired to co mplete
Self Refresh Exit and lock the internal DLL circuit of DDR SDRAM.

Absolute Maximum Ratings

Note: Operation at above absolute maximum rating can adversely affect device reliability

Write DQS Preamble Setup Time t

WPRES

0 - 0 - 0 - CLK

Write DQS Preamble Hold Time t

WPREH

0.25 - 0.25 - 0.25 - CLK

Write DQS Postamble Time t

WPST

0.4 0.6 0.4 0.6 0.4 0.6 CLK

Mode Register Set Delay t

MRD

2 - 2 - 2 - CLK

Power Down Exit Time t

PDEX

10 - 10 - 10 - ns

Exit Self Refresh to Non-Read Command t

XSNR

75 - 75 - 80 - ns

Exit Self Refresh to Read Command t

XSRD

200 - 200 - 200 - CLK 8

Average Periodic Refresh Interval t

REFI

- 15.6 - 15.6 - 15.6 us

Parameter Symbol Rating Unit

Ambient Temperature TA 0 ~ 70 °C
Storag e Temperature T

STG

-55 ~ 125 °C

Voltage on Any Pin relative to V

SS

VIN, V

OUT

-0.5 ~ 3.6 V

Voltag e on V

DD

rela tive to V

SS

V

DD

-0.5 ~ 3.6 V

Voltag e on V

DDQ

relative to V

SS

V

DDQ

-0.5 ~ 3.6 V

Output Short Circuit Current I

OS

50 mA

Power Dissipation P

D

8 W

Solderi ng Temper ature • Time T

SOLDER

260 • 10 °C • Sec

Parameter Symbol

(PC1600) (PC2100B) (PC2100A)

Unit NoteMin Max Min Max Min Max

12

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

Package Dimensions

Tolerances : .006(.15) unless otherwise s pecified

2.70

2.50

Units : I nches (M illimeters )

Full R 2x

0.17

(4.20)

0.456

11.40

1.896

(47.40)

0.24

(6.0)

0.086

0.79
(20.00)

2.15

(63.60)

(67.60)

Detail Z

0.16 0.0039
(4.00 0.10)

0.04 0.0039
(1.00 0.1)

2-

0.07

(1.80)

1.25
(31.75)

0.16 0.039

(4.00 0.10)

0.096

(2.40)

0.07

(1.8)

0.095 Max

0.04

0.0039

(1.00 0.10)

(2.40 Max)

0.157 Min

(4.00 Min)

1

0.024 TYP

0.018

0.001

0.01
(0.25)

(0.45 0.03)

(0.60 TYP )

0.102 Min

(2.55 Min)

Detail Y

2

0.098

2.45

40 42

39

41

ZY

199

200

MOSEL VITELIC

V82658B04S

13

V82658B04S Rev. 1.2 March 2002

Label Information

CL = 2.5 (CLK)
t

RCD

= 3 (CLK)

t

RP

= 3 (CLK)

2533U

UNBUFFERED DIMM

PC2100 08

SPD Revision 0

0

V82658B04SXXX-XX 64MB CLXX
PC2100U-2533-080-A
XXXX-XXXXXXX
Assembly in Taiwan

A

Gerber file JEDEC

-- -

MOSEL VITELIC

Part Number

Module Density

D

IMM manufacture date code

Criteria of PC2100 or PC1600

CAS Latenc

y

14

MOSEL VITELIC

V82658B04S

V82658B04S Rev. 1.2 March 2002

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