WV3HG32M40SEU403PD4EG

White Electronic Designs WV3HG32M40SEU-PD4 ADVANCED* 128MB – 32Mx40 DDR2 SDRAM UNBUFFERED, ECC, w/PLL FEATURES Unbuffered 200-pin, Small-Outline DIMM (SODIMM) Suppot ECC error detection and correction Fast data transfer rates: PC2-5300*, PC2-4200 and PC2-3200 Utilizes 667*, 533 and 400 Mb/s DDR2 SDRAM components VCC = 1.8V ±0.1V VCCSPD = 1.7V to 3.6V JEDEC standard 1.8V I/O (SSTL_18-compatible) Differential data strobe (DQS, DQS#) option Differential clock inputs (CK, CK#) Four-bit prefetch architecture Programmable CAS# latency (CL): 3, 4, and 5 Posted CAS# additive latency; 0, 1, 2, 3 and 4 Programmable burst: length (4, 8) On-die termination (ODT) On memory PLL clock Serial Presence Detect (SPD) with EEPROM Auto & self refresh (64ms: 8,192 cycle refresh) Gold edge contacts RoHS Compliant JEDEC proposed Pin-out Package option: • 200 Pin (SO-DIMM) • PCB – 30.00mm (1.181") TYP. NOTE: Consult factory for availability of: • Vendor source control options • Industrial temperature option DESCRIPTION The WV3HG32M40SEU is a 32Mx40 Double Data Rate 2 SDRAM memory module based on 512Mb DDR2 SDRAM components. The module consists of three 32Mx16, in FBGA package mounted on a 200 pin SO-DIMM FR4 substrate. * This product is under development, is not qualified or characterized and is subject to change or cancellation without notice. OPERATING FREQUENCIES PC2-5300* Clock Speed CL-tRCD-tRP Note: • Consult factory for availability PC2-4200 266MHz 4-4-4 PC2-3200 200MHz 3-3-3 333MHz 5-5-5 June 2006 Rev. 2 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs PIN CONFIGURATION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Symbol VREF VSS DQ0 DQ4 VSS DQ5 DQ1 VSS DQS0# DM0 DQS0 VSS VSS DQ6 DQ2 DQ7 DQ3 VSS VSS DQ12 DQ8 DQ13 DQ9 VSS VSS DM1 DQS1# VSS DQS1 DQ14 VSS DQ15 DQ10 VSS DQ11 DQ20 VSS DQ21 DQ16 VSS DQ17 NC VSS DM2 DQS2# VSS DQS2 DQ22 VSS DQ23 Pin No. 51 52 53 54 55 56 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 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Symbol DQ18 VSS DQ19 DQ28 VSS DQ29 DQ24 VSS DQ25 DM3 VSS VSS DQS3# DQ30 DQS3 DQ31 VSS VSS DQ26 CB4 DQ27 CB5 VSS VSS CB0 DM8 CB1 VSS VSS CB6 DQS8# CB7 DQS8 VSS VSS CB2 CKE0 CB3 NC VSS NC NC VCC NC A12 A11 A9 VCC A7 A8 Pin No. 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 Symbol VCC A6 A5 A4 A3 VCC A2 A1 VCC A0 A10/AP BA1 BA0 VCC RAS# WE# VCC CS0# CAS# ODT0 NC NC VCC VCC NC CK NC CK# NC VSS VSS NC NC NC NC VSS NC NC VSS VSS NC NC NC NC VSS VSS NC NC NC NC Pin No. 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 Symbol VSS VSS NC NC NC VSS VSS NC NC NC NC VSS VSS NC NC NC NC VSS VSS NC NC VSS NC NC VSS NC NC VSS NC NC VSS NC NC VSS NC NC VSS NC NC VSS NC NC NC SDA VSS SCL NC SA1 VCCSPD SA0 WV3HG32M40SEU-PD4 ADVANCED PIN NAMES SYMBOL A0-A12 ODT0 CK, CK# CB0 - CB7 CKE0 CS0# RAS#, CAS#, WE# BA0, BA1 DM0-DM3, DM8 DQ0-DQ31 DQS0-DQS3, DQS8 DQS03-DQS3#, DQS8# SCL SA0-SA1 SDA VCC VREF VSS VCCSPD NC DESCRIPTION Address input On-Die Termination Clock Input Check Bits Clock Enable input Chip select Command Inputs Bank Address Inputs Input Data Mask Data Input/Output Data Strobe Data Strobe Complement SPD Clock Input SPD Address Inputs Serial Data Input/Output Power Supply Input/Output reference voltage Ground Serial EEPROM Power Supply No Connect June 2006 Rev. 2 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WV3HG32M40SEU-PD4 ADVANCED FUNCTIONAL BLOCK DIAGRAM CS0# DQS0 DQS0# DM0 CS DQS DQS# DM/RDQS I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 I/O 7 DQS DQS# DM/RDQS I/O 8 I/O 9 I/O 10 I/O 11 I/O 12 I/O 13 I/O 14 I/O 15 DQS1 DQS1# DM1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQS2 DQS2# DM2 DQS3 DQS3# DM3 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQS DQS# DM/RDQS I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 I/O 7 DQS DQS# DM/RDQS I/O 8 I/O 9 I/O 10 I/O 11 I/O 12 I/O 13 I/O 14 I/O 15 CS DQS8 DQS8# DM8 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 CS DQS DQS# DM/RDQS I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 I/O 7 DQS# DM/RDQS I/O 8 I/O 9 I/O 10 I/O 11 I/O 12 I/O 13 I/O 14 I/O 15 CK CK# P L L PCK0-PCK2 → CK: DDR2 SDRAMs PCK0# → PCK2# → CK#: DDR2 SDRAMs CS0# BA0-BA1 A0-A12 RAS# CAS# WE# CKE0 ODT0 CS0# → CS#: DDR2 SDRAMs BA0-BA1 → BA0-BA1: DDR2 SDRAMs A0-A12 → A0-A12: DDR2 SDRAMs RAS# → RAS#: DDR2 SDRAMs CAS# → CAS#: DDR2 SDRAMs WE# → WE#: DDR2 SDRAMs CKE0 → CKE: DDR2 SDRAMs ODT0 → ODT: DDR2 SDRAMs SCL Serial PD WP A0 A1 A2 SA0 SA1 SDA VCCSPD VCC VREF Serial PD DDR2 SDRAMs DDR2 SDRAMs DDR2 SDRAMs NOTE: All resistor value, are 22 ohms ± 5% unless otherwise specified. VSS June 2006 Rev. 2 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Symbol VCC VIN, VOUT TSTG Parameter Voltage on VCC pin relative to VSS Voltage on any pin relative to VSS Storage Temperature WV3HG32M40SEU-PD4 ADVANCED ABSOLUTE MAXIMUM RATINGS Min -0.5 -0.5 -55 Command/Address, RAS#, CAS#, WE# IL Input leakage current; Any input 0V