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參數(shù)資料
| 型號： | HM62256BLTM-4SL |
| 英文描述： | x8 SRAM |
| 中文描述： | x8的SRAM |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 143K |
| 代理商： | HM62256BLTM-4SL |
HM62256B Series
32,768-word
×
8-bit High Speed CMOS Static RAM
ADE-203-135D (Z)
Rev. 4.0
Nov. 29, 1995
Description
The Hitachi HM62256B is a CMOS static RAM organized 32-kword
×
8-bit. It realizes higher
performance and low power consumption by employing 0.8
μ
m Hi-CMOS process technology. The
device, packaged in 8
×
14 mm TSOP, 8
×
13.4 mm TSOP with thickness of 1.2 mm, 450-mil SOP (foot
print pitch width), 600-mil plastic DIP, or 300-mil plastic DIP, is available for high density mounting. It
offers low power standby power dissipation; therefore, it is suitable for battery back-up systems.
Features
High speed
Fast access time: 45/55/70/85 ns (max)
Low power
Standby: 1.0
μ
W (typ)
Operation: 25 mW (typ) (f = 1 MHz)
Single 5 V supply
Completely static memory
No clock or timing strobe required
Equal access and cycle times
Common data input and output
Three state output
Directly TTL compatible
All inputs and outputs
Capability of battery back up operation
相關PDF資料 |
PDF描述 |
|---|---|
| HM62256BSERIES | IC-256K CMOS SRAM |
| HM62256FP10T | x8 SRAM |
| HM62256FP-12T | SMA type, Screw lock coupling, Standard coaxial connectors; HRS No: 323-0063-9 00; Connector Type: Panel; Contact Gender: Female; Termination Style: Soldering; Impedance (ohm): 50; Frequency Range (GHz): 0 to 18; VSWR (Max): 1.05; Mating/Unmating Cycles: 1000; Contact Mating Area Plating: Gold; Operating Temperature Range (degrees C): -55 to 85; Generic Name: SMA; General Description: Receptacle; Straight; Screw lock; Panel mounting with flange |
| HM62256FP-15T | x8 SRAM |
| HM62256FP-8T | x8 SRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HM62256BLTM-5SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256k SRAM (32-kword x 8-bit) |
| HM62256BLTM-7SL | 制造商:Hitachi 功能描述:Static RAM, 32Kx8, 28 Pin, Plastic, TSSOP |
| HM62256BLTM-7UL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256k SRAM (32-kword x 8-bit) |
| HM62256BLTM-8 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256k SRAM (32-kword x 8-bit) |
| HM62256BSERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-256K CMOS SRAM |
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