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Transcend JetRam 2GB, DDR2-800, 200-pin SO-DIMM

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1. Ko lt PCB 09 2164 Transcend Information Inc JM800QSU 2G 200PIN DDR2 800 SO DIMM 2048MB With 128Mx8 CL6 Pin Identification Symbol Function A0 A13 BAO BA2 Address input DQ0 DQ63 Data Input Output DQS0 DQS 7 Data strobe DQS0 DQS7 Differential Data strobe Dimensions Side Millimeters Inches 67 6 40 15 2 661 0 006 B 63 6 2 503 C 11 4 0 449 D 47 4 1 866 E 4 2 0 165 F 2 15 0 15 0 085 0 006 G 6 0 236 H 18 0 709 l 4 0 157 J 30 1 181 K 1 00 1 0 039 0 004 Refer Placement Transcend Information Inc CKO CKO Clock Input CK1 CK1 CKEO CKE1 Clock Enable Input ODTO ODT1 On die termination control line CSO CS1 Chip Select Input RAS Row Address Strobe CAS Column Address Strobe WE Write Enable DM0O DM7 Data in Mask VDD 1 8 Voltage power supply 1 8 Voltage Power Supply for VDDQ DQS VREF Power Supply for Reference Serial EEPROM Positive Power VDDSPD Supply SA0 SA2 Address select for EEPROM SCL Serial PD Clock SDA Serial PD Add Data input output VSS Ground NC No Connection 200PIN DDR2 800 SO DIMM JM800QSU 2G 2048MB With 128Mx8 CL6 Pinouts Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin No Name No Name No
2. 59 VSS 127 VSS 195 SDA 60 VSS 128 VSS 196 VSS 61 DQ24 129 DQS4 197 SCL 62 DQ28 130 DM4 198 SAO 63 DQ25 131 DQS4 199 VDDSPD 64 DQ29 132 VSS 200 SA1 65 VSS 133 VSS 66 VSS 134 DQ38 67 DM3 135 DQ34 68 DQS3 136 DQ39 Transcend Information Inc 3
3. Name No Name No Name No Name 01 VREF 69 NC 137 DQ35 02 VSS 70 DQS3 138 VSS 03 VSS 71 VSS 139 VSS 04 DQ4 72 VSS 140 DQ44 05 DQO 73 DQ26 141 DQ40 06 DQ5 74 DQ30 142 DQ45 07 DQ1 75 DQ27 143 DQ41 08 VSS 76 DQ31 144 VSS 09 VSS 77 VSS 145 VSS 10 DMO 78 VSS 146 DQS5 11 DQSO 79 CKEO 147 DM5 12 VSS 80 CKE1 148 DQS5 13 DQSO 81 VDD 149 VSS 14 DQ6 82 VDD 150 VSS 15 VSS 83 NC 151 DQ42 16 DQ7 84 NC 152 DQ46 17 DQ2 85 BA2 153 DQ43 18 VSS 86 NC 154 DQ47 19 DQ3 87 VDD 155 VSS 20 DQ12 88 VDD 156 VSS 21 VSS 89 A12 157 DQ48 22 DQ13 90 A11 158 DQ52 23 DQ8 91 A9 159 DQ49 24 VSS 92 A7 160 DQ53 25 DQ9 93 A8 161 VSS 26 DM1 94 A6 162 VSS 27 VSS 95 VDD 163 NC TEST 28 VSS 96 VDD 164 CK1 29 DQS1 97 A5 165 VSS 30 CKO 98 A4 166 CK1 31 DQS1 99 A3 167 DQS6 32 CKO 100 A2 168 VSS 33 VSS 101 Al 169 DQS6 34 VSS 102 AO 170 DM6 35 DQ10 103 VDD 171 VSS 36 DQ14 104 VDD 172 VSS 37 DQ11 105 A10 AP 173 DQ50 38 DQ15 106 BA1 174 DQ54 39 VSS 107 BAO 175 DQ51 40 VSS 108 RAS 176 DQ55 41 VSS 109 IWE 177 VSS 42 VSS 110 CSO 178 VSS 43 DQ16 111 VDD 179 DQ56 44 DQ20 112 VDD 180 DQ60 45 DQ17 113 CAS 181 DQ57 46 DQ21 114 ODTO 182 DQ61 47 VSS 115 CS1 183 VSS 48 VSS 116 A13 184 VSS 49 DQS2 117 VDD 185 DM7 50 NC 118 VDD 186 DQS7 51 DQS2 119 ODT1 187 VSS 52 DM2 120 NC 188 DQS7 53 VSS 121 VSS 189 DQ58 54 VSS 122 VSS 190 VSS 55 DQ18 123 DQ32 191 DQ59 56 DQ22 124 DQ36 192 DQ62 57 DQ19 125 DQ33 193 VSS 58 DQ23 126 DQ37 194 DQ63
4. JM800QSU 2G 200PIN DDR2 800 SO DIMM 2048MB With 128Mx8 CL6 Description The JM800QSU 2G is a 256M x 64bits DDR2 800 SO DIMM The JM800QSU 2G consists of 16pcs 128Mx8bits DDR2 SDRAMs in FBGA packages and a 2048 bits serial EEPROM on a 200 pin printed circuit board The JM800QSU 2G is a Dual In Line Memory Module and is intended for mounting into 200 pin edge connector sockets Synchronous design allows precise cycle control with the use of system clock Data I O transactions are possible on both edges of DQS Range of operation frequencies programmable latencies allow the same device to be useful for a variety of high bandwidth high performance memory system applications Features e RoHS compliant products e JEDEC standard 1 8V 0 1V Power supply e VDDQ 1 8V 0 1V e Max clock Freq 400MHZ 800Mb s Pin e Posted CAS e Programmable CAS Latency 4 5 6 e Programmable Additive Latency 0 1 2 3 4 5 e Write Latency WL Read Latency RL 1 e Burst Length 4 8 Interleave nibble sequential e Programmable sequential Interleave Burst Mode e Bi directional Differential Data Strobe Single ended data strobe is an optional feature e Off Chip Driver OCD Impedance Adjustment e MRS cycle with address key programs e On Die Termination e Refresh Auto Refresh and Self Refresh Average Refresh Period 7 8us at lower then Tease 85 C e Serial presence detect with EEPROM Placement

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