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HM62W8512A

Features: ` Single 3.3 V supply` Access time: 70/85 ns (max)` Power dissipation - Active: 36 mW/MHz (max) - Standby: 4 W (typ)` Completely static memory. No clock or timing strobe required` Equal access and cycle times` Common data input and output: Three state output` Directly LV-TTL compatible: ...

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SeekIC No. : 004363575 Detail

HM62W8512A: Features: ` Single 3.3 V supply` Access time: 70/85 ns (max)` Power dissipation - Active: 36 mW/MHz (max) - Standby: 4 W (typ)` Completely static memory. No clock or timing strobe required` Equal ac...

HM62W8512A Data Sheet

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Part Number:
HM62W8512A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`  Single 3.3 V supply
`  Access time: 70/85 ns (max)
`  Power dissipation
     - Active: 36 mW/MHz (max)
     - Standby: 4 W (typ)
`  Completely static memory. No clock or timing strobe required
`  Equal access and cycle times
`  Common data input and output: Three state output
`  Directly LV-TTL compatible: All inputs and outputs
`  Battery backup operation


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Power supply voltage
VCC
0.5 to +4.6
V
Terminal voltage*1
VT
0.5*1 to VCC + 0.5*2
V
Power dissipation
PT
1.0
W
Operating temperatue range
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C
Storage temperature under bias
Tbias
10 to + 85
°C

Notes:
1.3.0 V for pulse half-width 30 ns
2. Maximum voltage is 4.6 V


Description

The Hitachi HM62W8512A is a 4-Mbit static RAM organized 512-kword ×8-bit. It realizes higher density, higher performance and low power consumption by employing 0.5 mm Hi-CMOS process technology. The device, packaged in a 525-mil SOP (foot print pitch width) or 400-mil TSOP TYPE II is available for high density mounting. The HM62W8512A is suitable for battery backup system.




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