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HB56UW264DB

Features: ` 144-pin Zig Zag Dual tabs socket type -Outline: 67.60 mm (Length) *25.40 mm (Height) *3.80 mm (Thickness) - Lead pitch: 0.80 mm` Single 3.3 V (±0.3 V) supply` High speed - Access time: tRAC = 50/60/70 ns (max) tCAC = 13/15/18 ns (max)` Low power dissipation - Active mode: 3.17/2.88/2.5...

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SeekIC No. : 004358994 Detail

HB56UW264DB: Features: ` 144-pin Zig Zag Dual tabs socket type -Outline: 67.60 mm (Length) *25.40 mm (Height) *3.80 mm (Thickness) - Lead pitch: 0.80 mm` Single 3.3 V (±0.3 V) supply` High speed - Access time: t...

HB56UW264DB Data Sheet

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Part Number:
HB56UW264DB
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: 2024/12/25

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Product Details

Description



Features:

`  144-pin Zig Zag Dual tabs socket type
     - Outline: 67.60 mm (Length) *25.40 mm (Height) *3.80 mm (Thickness)
     - Lead pitch: 0.80 mm
`  Single 3.3 V (±0.3 V) supply
`  High speed
     - Access time: tRAC = 50/60/70 ns (max)
     tCAC = 13/15/18 ns (max)
`  Low power dissipation
     - Active mode: 3.17/2.88/2.59 W (max)
     - Standby mode (TTL): 57.6 mW (max)
     (CMOS): 4.32 mW (max) (L-version)
`  EDO page mode capability
`  Refresh period
     - 2048 refresh cycles: 32 ms
     128 ms (L-version)
`  4 variations of refresh
     - RAS -only refresh
     - CAS -before- RAS refresh
     - Self refresh (L-version)



Specifications

Parameter
Symbol
Value
Unit
Voltage on any pin relative to VSS
VT
0.5 to + 4.6
V
Supply voltage relative to VSS
VCC
0.5 to + 4.6
V
Short circuit output current
Iout
50
mA
Power dissipation
PT
8
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C



Description

The HB56UW264DB is a 2M × 64 dynamic RAM Small Outline Dual In-line Memory Module (S.O.DIMM), mounted 8 pieces of 16-Mbit DRAM (HM51W17805) sealed in TSOP package and 1 pieces of serial EEPROM (24C02) for Presence Detect (PD). The HB56UW264DB offers Extended Data Out (EDO) Page Mode as a high speed access mode. An outline of the HB56UW264DB is 144-pin Zig Zag Dual tabs socket type compact and thin package. Therefore, the  B56UW264DB makes high density mounting possible without surface mount technology.It provides common data inputs and outputs. Decoupling capacitors are mounted on the module board.




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