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200PIN DDR2 667 SO-DIMM 1GB With 64Mx8 CL5

JM667QSJ-1G Description

Placement

The JM667QSJ-1G is a 128M x 64bits DDR2-667 SO-DIMM.

The

JM667QSJ-1G

consists

of

16pcs

64Mx8bits DDR2 SDRAMs in 60 ball FBGA packages and a 2048 bits serial EEPROM on a 200-pin printed D

circuit board. The JM667QSJ-1G is a Dual In-Line

B A

Memory Module and is intended for mounting into 200-pin edge connector sockets. Synchronous design allows precise cycle control with the

E

use of system clock. Data I/O transactions are possible

C

on both edges of DQS. Range of operation frequencies, G

programmable latencies allow the same device to be H

useful for a variety of high bandwidth, high performance

I

memory system applications. J

Features •

RoHS compliant products.

JEDEC standard 1.8V ± 0.1V Power supply

VDDQ=1.8V ± 0.1V

Max clock Freq: 333MHZ; 667Mb/s/Pin.

Posted CAS

Programmable CAS Latency: 3,4,5

Programmable Additive Latency :0, 1,2,3 and 4

Write Latency (WL) = Read Latency (RL)-1

Burst Length: 4,8(Interleave/nibble sequential)

Programmable sequential / Interleave Burst Mode

Bi-directional Differential Data-Strobe (Single-ended

PCB: 09-2162

data-strobe is an optional feature) •

Off-Chip Driver (OCD) Impedance Adjustment

MRS cycle with address key programs.

On Die Termination

Serial presence detect with EEPROM

Transcend Information Inc.

1

F K


200PIN DDR2 667 SO-DIMM 1GB With 64Mx8 CL5

JM667QSJ-1G Dimensions Side

Pin Identification Millimeters

Inches

Symbol

Function

A

67.6±0.15

2.661±0.006

A0~A13, BA0~BA2

Address input

B

63.6

2.503

DQ0~DQ63

Data Input / Output.

C

11.4

0.449000

DQS0~DQS7

Data strobe

D

47.4

1.866

/DQS0~/DQS7

Differential Data strobe

E

4.2

0.1650

F

2.15±0.15

0.085±0.006

G

6

0.236

H

18

0.709

I

4

J K

CK0, /CK0 Clock Input. CK1, /CK1 CKE0, CKE1

Clock Enable Input.

0.157

ODT0, ODT1

On-die termination control line

30

1.181

/CS0, /CS1

Chip Select Input.

1.0±0.075

0.039±0.003

/RAS

Row Address Strobe

/CAS

Column Address Strobe

/WE

Write Enable

DM0~DM7

Data-in Mask

VDD

+1.8 Voltage power supply

(Refer Placement)

+1.8 Voltage Power Supply for VDDQ DQS VREF

Power Supply for Reference Serial EEPROM Positive Power

VDDSPD Supply

Transcend Information Inc.

2

SA0~SA2

Address select for EEPROM

SCL

Serial PD Clock

SDA

Serial PD Add/Data input/output

VSS

Ground

NC

No Connection


200PIN DDR2 667 SO-DIMM 1GB With 64Mx8 CL5

JM667QSJ-1G Pinouts: Pin No 01 03 05 07 09 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 67

Pin Name VREF VSS DQ0 DQ1 VSS /DQS0 DQS0 VSS DQ2 DQ3 VSS DQ8 DQ9 VSS /DQS1 DQS1 VSS DQ10 DQ11 VSS VSS DQ16 DQ17 VSS /DQS2 DQS2 VSS DQ18 DQ19 VSS DQ24 DQ25 VSS DM3

Pin No 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135

Transcend Information Inc.

Pin Name NC VSS DQ26 DQ27 VSS CKE0 VDD /CS2 BA2 VDD A12 A9 A8 VDD A5 A3 A1 VDD A10/AP BA0 /WE VDD /CAS /CS1 VDD ODT1 VSS DQ32 DQ33 VSS /DQS4 DQS4 VSS DQ34

Pin No 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

Pin Pin Name No DQ35 02 VSS 04 DQ40 06 DQ41 08 VSS 10 DM5 12 VSS 14 DQ42 16 DQ43 18 VSS 20 DQ48 22 DQ49 24 VSS 26 NC, TEST 28 VSS 30 /DQS6 32 DQS6 34 VSS 36 DQ50 38 DQ51 40 VSS 42 DQ56 44 DQ57 46 VSS 48 DM7 50 VSS 52 DQ58 54 DQ59 56 VSS 58 SDA 60 SCL 62 VDDSPD 64 66 68

3

Pin Name VSS DQ4 DQ5 VSS DM0 VSS DQ6 DQ7 VSS DQ12 DQ13 VSS DM1 VSS CK0 /CK0 VSS DQ14 DQ15 VSS VSS DQ20 DQ21 VSS NC DM2 VSS DQ22 DQ23 VSS DQ28 DQ29 VSS /DQS3

Pin No 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136

Pin Name DQS3 VSS DQ30 DQ31 VSS CKE1 VDD A15 A14 VDD A11 A7 A6 VDD A4 A2 A0 VDD BA1 /RAS /CS0 VDD ODT0 A13 VDD /CS3 VSS DQ36 DQ37 VSS DM4 VSS DQ38 DQ39

Pin No 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

Pin Name VSS DQ44 DQ45 VSS /DQS5 DQS5 VSS DQ46 DQ47 VSS DQ52 DQ53 VSS CK1 /CK1 VSS DM6 VSS DQ54 DQ55 VSS DQ60 DQ61 VSS /DQS7 DQS7 VSS DQ62 DQ63 VSS SA0 SA1


Memoria DDR2 SODIMM 1GB 667MHz Transcend - Manual Sonigate