240PIN DDR2 667 Unbuffered DIMM 1024MB With 128Mx8 CL5 TS128MLQ64V6U Description Placement The TS128MLQ64V6U is a 128M x 64bits DDR2-667 Unbuffered DIMM. The TS128MLQ64V6U consists of 8 pcs 128Mx8bits DDR2 SDRAMs in 68 ball FBGA packages and a 2048 bits serial EEPROM on a 240-pin printed circuit board. The TS128MLQ64V6U is a Dual B In-Line Memory Module and is intended for mounting into 240-pin edge connector sockets. D E Synchronous design allows precise cycle control with the F use of system clock. Data I/O transactions are possible A 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. C Features * RoHS compliant products * JEDEC standard 1.8V 0.1V Power supply * Operating Temperature: TC = 0 to 85C. * 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 I M J K L PCB: 09-2285 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. G H 1 240PIN DDR2 667 Unbuffered DIMM 1024MB With 128Mx8 CL5 TS128MLQ64V6U Dimensions Pin Identification Side Millimeters Inches Symbol Function A 133.350.15 5.2500.006 A0~A13, BA0~BA2 Address input B 55 2.165 DQ0~DQ63 Data Input / Output. C 63 2.480000 DQS0~DQS7 Data strobe D 5 0.197 /DQS0~/DQS7 Differential Data strobe E 2.5 0.0980 F 1.50.10 0.0590.039 G 5.175 0.204 H 2.2 0.867 I 4 0.157 CKE0, CKE1 Clock Enable Input. J 10 0.394 ODT0 On-die termination control line K 17.8 0.701 /CS0 Chip Select Input. L 300.15 1.1810.006 /RAS Row Address Strobe M 1.270.10 0.0500.004 /CAS Column Address Strobe /WE Write Enable DM0~DM7 Data-in Mask VDD +1.8 Voltage power supply CK0, /CK0 CK1, /CK1 Clock Input. CK2, /CK2 (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 240PIN DDR2 667 Unbuffered DIMM 1024MB With 128Mx8 CL5 TS128MLQ64V6U Pinouts: Pin Pin Pin Pin No Name No Name 01 VREF 41 VSS 02 VSS 42 *CB0 03 DQ0 43 *CB1 04 DQ1 44 VSS 05 VSS 45 */DQS8 06 /DQS0 46 *DQS8 07 DQS0 47 VSS 08 VSS 48 *CB2 09 DQ2 49 *CB3 10 DQ3 50 VSS 11 VSS 51 VDDQ 12 DQ8 52 CKE0 13 DQ9 53 VDD 14 VSS 54 BA2 15 /DQS1 55 NC 16 DQS1 56 VDDQ 17 VSS 57 A11 18 NC 58 A7 19 NC 59 VDD 20 VSS 60 A5 21 DQ10 61 A4 22 DQ11 62 VDDQ 23 VSS 63 A2 24 DQ16 64 VDD 25 DQ17 65 VSS 26 VSS 66 VSS 27 /DQS2 67 VDD 28 DQS2 68 NC 29 VSS 69 VDD 30 DQ18 70 A10/AP 31 DQ19 71 BA0 32 VSS 72 VDDQ 33 DQ24 73 /WE 34 DQ25 74 /CAS 35 VSS 75 VDDQ 36 /DQS3 76 /CS1 37 DQS3 77 ODT1 38 VSS 78 VDDQ 39 DQ26 79 VSS 40 DQ27 80 DQ32 *For ECC only, others type = NC Transcend Information Inc. Pin No 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 Pin Name DQ33 VSS /DQS4 DQS4 VSS DQ34 DQ35 VSS DQ40 DQ41 VSS /DQS5 DQS5 VSS DQ42 DQ43 VSS DQ48 DQ49 VSS SA2 NC VSS /DQS6 DQS6 VSS DQ50 DQ51 VSS DQ56 DQ57 VSS /DQS7 DQS7 VSS DQ58 DQ59 VSS SDA SCL Pin No 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 3 Pin Name VSS DQ4 DQ5 VSS DM0 NC VSS DQ6 DQ7 VSS DQ12 DQ13 VSS DM1 NC VSS CK1 /CK1 VSS DQ14 DQ15 VSS DQ20 DQ21 VSS DM2 NC VSS DQ22 DQ23 VSS DQ28 DQ29 VSS DM3 NC VSS DQ30 DQ31 VSS Pin No 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 Pin Name *CB4 *CB5 VSS *DM8 NC VSS *CB6 *CB7 VSS VDDQ CKE1 VDD NC NC VDDQ A12 A9 VDD A8 A6 VDDQ A3 A1 VDD CK0 /CK0 VDD A0 VDD BA1 VDDQ /RAS /CS0 VDDQ ODT0 A13 VDD VSS DQ36 DQ37 Pin No 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 Pin Name VSS DM4 NC VSS DQ38 DQ39 VSS DQ44 DQ45 VSS DM5 NC VSS DQ46 DQ47 VSS DQ52 DQ53 VSS CK2 /CK2 VSS DM6 NC VSS DQ54 DQ55 VSS DQ60 DQ61 VSS DM7 NC VSS DQ62 DQ63 VSS VDDSPD SA0 SA1