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HB56UW1664EJN

Features: ` 168-pin socket type package (Dual lead out) - Outline: 133.35 mm (Length) * 25.40 mm (Height) * 9.00 mm (Thickness) - Lead pitch : 1.27 mm` Single 3.3 V (±0.3 V)` High speed - Access time: tRAC = 60 ns/70 ns (max) - Access time: tCAC = 15 ns/18 ns (max)` Low power dissipation - Active ...

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SeekIC No. : 004358986 Detail

HB56UW1664EJN: Features: ` 168-pin socket type package (Dual lead out) - Outline: 133.35 mm (Length) * 25.40 mm (Height) * 9.00 mm (Thickness) - Lead pitch : 1.27 mm` Single 3.3 V (±0.3 V)` High speed - Access tim...

HB56UW1664EJN Data Sheet

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Part Number:
HB56UW1664EJN
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: 2024/11/23

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Product Details

Description



Features:

`  168-pin socket type package (Dual lead out)
     - Outline: 133.35 mm (Length) * 25.40 mm (Height) * 9.00 mm (Thickness)
     - Lead pitch : 1.27 mm
`  Single 3.3 V (±0.3 V)
`  High speed
     - Access time: tRAC = 60 ns/70 ns (max)
     - Access time: tCAC = 15 ns/18 ns (max)
`  Low power dissipation
     - Active mode: 8.42 W/7.13W (max) (HB56UW1672EJN Series)
     - Active mode: 7.45 W/6.34W (max) (HB56UW1664EJN Series)
     - Standby mode (TTL): 129.6 mW (max) (HB56UW1672EJN Series)
     - Standby mode (TTL): 115.2 mW (max) (HB56UW1664EJN Series)
     - Standby mode (CMOS): 64.8 mW (max) (HB56UW1672EJN Series)
     - Standby mode (CMOS): 57.6 mW (max) (HB56UW1664EJN Series)
`  JEDEC standard outline unbuffered 8-byte DIMM
`  EDO page mode capability
`  8192 refresh cycles: 64 ms
`  3 variations of refresh
     - RAS -only refresh
     - CAS -before-RAS refresh
     - Hidden refresh
`  TTL compatible


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
18
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C



Description

The HB56UW1672EJN Series, HB56UW1664EJN Series belong to 8-byte DIMM (Dual in-line Memory Module) family , and have been developed an optimized main memory solution for 4 and 8-byte processor applications. The HB56UW1672EJN Series is a 16 M× 72 Dynamic RAM Module, mounted 18 pieces of 64-Mbit DRAM (HM5164405AJ) sealed in SOJ package and 1 piece of serial EEPROM (24C02) for Presence Detect (PD). The HB56UW1664EJN Series is a 16 M × 64 Dynamic RAM Module, mounted 16 pieces of 64-Mbit DRAM (HM5164405AJ) sealed in SOJ package and 1 piece of serial EEPROM (24C02) for Presence Detect (PD). The HB56UW1672EJN Series, HB56UW1664EJN Series offer Extended Data Out (EDO) Page Mode as a high speed access mode. An outline of the HB56UW1672EJN Series, HB56UW1664EJN Series are 168-pin socket type package (dual lead out). Therefore, they make high density mounting possible without surface mount technology. They provide common data inputs and outputs. Decoupling capacitors are mounted beside each SOJ on the its module board.




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