HM62V8128B

Features: ` Single 3 V supply` Fast access time: 120/150 ns (max)` Power dissipation: - Active: 18 mW/MHz (typ) - Standby: 3 W (typ)` Completely static memory. No clock or timing strobe required` Equal access and cycle times` Common data input and output. Three state output` Directry CMOS compatib...

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SeekIC No. : 004363547 Detail

HM62V8128B: Features: ` Single 3 V supply` Fast access time: 120/150 ns (max)` Power dissipation: - Active: 18 mW/MHz (typ) - Standby: 3 W (typ)` Completely static memory. No clock or timing strobe required` Eq...

floor Price/Ceiling Price

Part Number:
HM62V8128B
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: 2024/4/28

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Product Details

Description



Features:

`  Single 3 V supply
`  Fast access time: 120/150 ns (max)
`  Power dissipation:
     - Active: 18 mW/MHz (typ)
     - Standby: 3 W (typ)
`  Completely static memory. No clock or timing strobe required
`  Equal access and cycle times
`  Common data input and output. Three state output
`  Directry CMOS compatible all inputs and outputs.
`  Capability of battery backup operation. 2 chip selection for battery backup



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Power supply voltage*1
VCC
0.5 to + 4.6
V
Terminal voltage*1
VT
0.5*2 to VCC + 0.3*3
V
Power dissipation
PT
1.0
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C
Storage temperature under bias
Tbias
10 to 85
°C
Notes:
1. Relative to VSS
2. VT min: 3.0 V for pulse half-width 30 ns
3. Maximum voltage is 4.6 V


Description

The Hitachi HM62V8128B is a CMOS static RAM organized 131,072-word × 8-bit. It realizes higher density, higher performance and low power consumption by employing 0.8 mm Hi-CMOS shrink process technology. HM62V8128B offers low power standby power dissipation; therefore, it is suitable for battery backup systems. The device, packaged in a 525-mil SOP (460-mil body SOP) or a 8 mm × 20 mm TSOP with thickness of 1.2 mm, is available for high density mounting. TSOP package is suitable for cards, and reverse type TSOP is also provided.




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