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WV3EG232M64EFSU-D4 - 512MB - 2x32Mx64 DDR SDRAM

General Description

The WV3EG232M64EFSU is a 2x32Mx64 Double Data Rate SDRAM memory module based on 256Mb DDR SDRAM components.

The module consists of sixteen 32Mx8 4 banks DDR SDRAMs in FBGA packages mounted on a 200 pin FR4 substrate.

Synchronous design allows precise cycle control with the use of system clock.

Key Features

  • Fast data transfer rate: PC-2100 and PC-2700 Clock speeds of 133 MHz and 166 MHz Two data transfers per clock cycle Supports ECC error detection and correction Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2 and 2.5 (clock) Programmable Burst Length (2, 4 or 8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh Serial presence detect (SPD) with EEPROM Dual Rank Power supply.

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Datasheet Details

Part number WV3EG232M64EFSU-D4
Manufacturer White Electronic Designs
File Size 226.76 KB
Description 512MB - 2x32Mx64 DDR SDRAM
Datasheet download datasheet WV3EG232M64EFSU-D4 Datasheet

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White Electronic Designs WV3EG232M64EFSU-D4 ADVANCED* 512MB – 2x32Mx64 DDR SDRAM, UNBUFFERED, w/PLL, FBGA FEATURES Fast data transfer rate: PC-2100 and PC-2700 Clock speeds of 133 MHz and 166 MHz Two data transfers per clock cycle Supports ECC error detection and correction Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2 and 2.5 (clock) Programmable Burst Length (2, 4 or 8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh Serial presence detect (SPD) with EEPROM Dual Rank Power supply: VCC = VCCQ = +2.5V ±0.2V (133 and 166MHz) Gold edge contacts 200 pin, small-outline, SO-DIMM package • PCB height option: 31.75 mm (1.