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TRANSCEND - JM367D643A-5L (Our ITEM #: 457311)
512MB JetRam 184PIN DDR DIMM 64Mx64 DDR400 CL3 - (64Mx8 8 Chips)
Unit Price $29.76
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for Contiguous 48 states
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Volume Pricing
QtyUnit Price
1 ~ 2 $29.76
3 ~ 7 $29.48
8 ~ 14 $29.21
15 ~ 24 $28.94
25 or more $28.67
 
 Overview   DataSheet 
The JM367D643A-5L is a 64M x 64bits Double Data Rate SDRAM high-density Module for DDR400.The JM367D643A-5L consists of 8pcs CMOS 64Mx8 bits Double Data Rate SDRAMs in 66 pin TSOP-II 400mil packages and a 2048 bits serial EEPROM on a 184-pin printed circuit board. The JM367D643A-5L is a Dual In-Line Memory Module and is intended for mounting into 184-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
- RoHS compliant products.
- Power supply: VDD: 2.6V ± 0.1V, VDDQ: 2.6V ± 0.1V
- Max clock Freq: 200MHZ.
- Double-data-rate architecture; two data transfers per clock cycle
- Differential clock inputs (CK and /CK)
- DLL aligns DQ and DQS transition with CK transition
- Auto and Self Refresh 7.8us refresh interval.
- Data I/O transactions on both edge of data strobe.
- Edge aligned data output, center aligned data
- Serial Presence Detect (SPD) with serial EEPROM
- SSTL-2 compatible inputs and outputs.
- MRS cycle with address key programs.
CAS Latency (Access from column address): 3
Burst Length (2,4,8)
Data Sequence (Sequential & Interleave)

Specifications:
Memory Size   512MB
Memory Speed 400MHz
CAS Latency
CL3
Memory Type   DDR RAM
Form Factor
DIMM 184-pin
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