生产厂家
White Electronic Designs Corporation
DESCRIPTION
The WED3DG649V is a 8M x 64 synchronous DRAM module which consists of four 8M x 16 SDRAM components in TSOP II package and one 2K EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 168 pin DIMM multilayer FR4 Substrate.
FEATURES
■ PC100 and PC133 compatible
■ Burst Mode Operation
■ Auto and Self Refresh capability
■ LVTTL compatible inputs and outputs
■ Serial Presence Detect with EEPROM
■ Fully synchronous: All signals are registered on the positive edge of the system clock
■ Programmable Burst Lengths: 1, 2, 4, 8 or Full Page
■ 3.3V ± 0.3v Power Supply
■ 168 pin DIMM JEDEC
64MB 168-PIN 133 MHZ SDRAM UNBUFFERED SODIMM 3.3 VOLT, 8M x 64
Mosel Vitelic Corporation
3.3 VOLT 8M x 64 UNBUFFERED SDRAM MODULE
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64MB – 2x4Mx64 SDRAM, UNBUFFERED
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64MB 168-PIN 133 MHZ SDRAM UNBUFFERED SODIMM 3.3 VOLT, 8M x 64
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64MB- 8Mx64 SDRAM, UNBUFFERED
White Electronic Designs Corporation
64MB- 8Mx64 SDRAM UNBUFFERED
Unspecified
64MB- 8Mx64 SDRAM UNBUFFERED
White Electronic Designs => Micro Semi
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