W3HG264M72EER-AD7

Features: ` 244-pin, very low profi le dual in-line memory module (VLP Mini-DIMM)` Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300*, and PC2-6400*` Supports ECC error detection and correction`VCC = VCCQ = 1.8V ±0.1V` VCCSPD = 1.7V to 3.6V` Differential data strobe (DQS, DQS#) option` Four-b...

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SeekIC No. : 004544725 Detail

W3HG264M72EER-AD7: Features: ` 244-pin, very low profi le dual in-line memory module (VLP Mini-DIMM)` Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300*, and PC2-6400*` Supports ECC error detection and correction...

floor Price/Ceiling Price

Part Number:
W3HG264M72EER-AD7
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/24

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Product Details

Description



Features:

` 244-pin, very low profi le dual in-line memory module (VLP Mini-DIMM)
` Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300*, and PC2-6400*
` Supports ECC error detection and correction
`VCC = VCCQ = 1.8V ±0.1V
` VCCSPD = 1.7V to 3.6V
` Differential data strobe (DQS, DQS#) option
` Four-bit prefetch architecture
` Programmable CAS# latency (CL)
` Posted CAS# additive latency (AL)
` On-die termination (ODT)
` Programmable burst lenghts: 4 or 8
` Serial Presence Detect (SPD) with EEPROM
` Auto and Self Refresh Capability (64ms: 8,192 cycle refresh)
` Gold (Au) edge contacts
` RoHS compliant
` Dual Rank
` Package option
• 244 Pin Mini-DIMM
• PCB 18.29mm (0.72")



Specifications

Symbol
Parameter
MIN
MAX
Unit
VCC
Voltage on VCC pin relative to VSS
-1.0
2.3
V
VCCQ
Voltage on VCCQ pin relative to VSS
-0.5
2.3
V
VCCL
Voltage on VCCL pin relative to VSS
-0.5
2.3
V
VIN, VOUT
Voltage on any pin relative to VSS
-0.5
2.3
V
TSTG
Storage temperature
-55
100
TCASE
Device operating temperature
0
85
TOPR
Operating temperature (ambient)
0
55
IL
Input leakage current; Any input 0V<VIN<VCC; VREF input
0V<VIN<0.95V; Other pins not under test = 0V
Command/Address,
RAS#, CAS#, WE#,
CS#, CKE
-5
5
A
CK, CK#
-5
5
A
DM
-5
5
A
IOZ
Output leakage current;
0V<VOUT<VCCQ; DQs and ODT are disable
DQ, DQS, DQS#
-10
10
A
IVREF
VREF leakage current; VREF = Valid VREF level
-18
18
A



Description

The W3HG264M72EER is a 2x64Mx72 Double Data Rate DDR2 SDRAM high density module. This memory module consists of eighteen 64Mx8 bit with 4 banks DDR2 Synchronous DRAMs in FBGA packages, mounted on a 244-pin DIMM FR4 substrate.




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