W3DG64126V-D2

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...

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SeekIC No. : 004544621 Detail

W3DG64126V-D2: 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 signal...

floor Price/Ceiling Price

Part Number:
W3DG64126V-D2
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: 2024/4/23

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Product Details

Description



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
`  Available with "WP" write protect on pin 81 option
W3DG63126V-D2
`  3.3V ± 0.3V Power Supply
`  168 Pin DIMM JEDEC
PCB: 30.50mm (1.20in)



Specifications

Parameter Symbol Value Units

Voltage on any pin relative to VSS

Voltage on VCC supply relative to VSS

VIN, VOUT

VCC, VCCQ
-1.0 ~ 4.6

-1.0 ~ 4.6
V

V
Storage Temperature

Power Dissipation

Short Circuit Current
TSTG

PD

IOS
-55 ~ +150

8

50


W

mA


Note: Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.




Description

The W3DG64126V is a 2x64Mx64 synchronous DRAM module which consists of sixteen 64Mx8 SDRAM com po nents 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 mul ti lay er FR4 Substrate.




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