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WED3DG649V-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 o...

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SeekIC No. : 004545574 Detail

WED3DG649V-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 signa...

WED3DG649V-D2 Data Sheet

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Part Number:
WED3DG649V-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: 2024/5/25

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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
· 3.3V ± 0.3v Power Supply
· 168 pin DIMM JEDEC


Specifications

Parameter
Symbol
Value
Units
Voltage on any pin relative to VSS
VIN, VOUT
-1.0 ~ 4.6
V
Voltage on VCC supply relative to VSS
VCC, VCCQ
-1.0 ~ 4.6
V
Storage Temperature
TSTG
-55 ~ +150
°C
Power Dissipation
PD
16
W
Short Circuit Current
IOS
50
mA



Description

The WED3DG649V-D2 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.


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