HM62W16255HI Series
4M High Speed SRAM (256-kword
脳
16-bit)
ADE-203-1038B (Z)
Rev. 2.0
Jan. 20, 2000
Description
The HM62W16255HI is a 4-Mbit high speed static RAM organized 256-kword
脳
16-bit. It has realized high
speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell)and high speed
circuit designing technology. It is most appropriate for the application which requires high speed, high
density memory and wide bit width configuration, such as cache and buffer memory in system. It is packaged
in 400-mil 44-pin SOJ and 400-mil 44-pin plastic TSOPII.
Features
鈥?/div>
Single 3.3 V supply: 3.3 V
鹵
0.3V
鈥?/div>
Access time: 15 ns (max)
鈥?/div>
Completely static memory
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
錚?/div>
No clock or timing strobe required
Equal access and cycle times
Directly TTL compatible
錚?/div>
All inputs and outputs
Operating current: 160 mA (max)
TTL standby current: 50 mA (max)
CMOS standby current: 5 mA (max)
Center V
CC
and V
SS
type pinout
Temperature range: 鈥?0 to 85擄C
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HM62W16255HTTI-15相關(guān)型號(hào)PDF文件下載
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