- 您現在的位置：買賣IC網 > PDF目錄370635 > HM62W16255HTT-15 (Hitachi,Ltd.) 4M High Speed SRAM (256-kword x 16-bit) PDF資料下載
參數資料
| 型號： | HM62W16255HTT-15 |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | SRAM |
| 英文描述： | 4M High Speed SRAM (256-kword x 16-bit) |
| 中文描述： | 4分高速SRAM（256 - KWord的x 16位） |
| 文件頁數： | 1/17頁 |
| 文件大小： | 101K |
| 代理商： | HM62W16255HTT-15 |
HM62W16255H Series
4M High Speed SRAM (256-kword
×
16-bit)
ADE-203-751D (Z)
Rev. 1.0
Sep. 15, 1998
Description
The HM62W16255H is a 4-Mbit high speed static RAM organized 256-kword
×
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. The
HM62W16255H is packaged in 400-mil 44-pin SOJ and 400-mil 44-pin plastic TSOPII for high density
surface mounting.
Features
Single 3.3 V supply: 3.3 V
±
0.3V
Access time: 12/15 ns (max)
Completely static memory
No clock or timing strobe required
Equal access and cycle times
Directly TTL compatible
All inputs and outputs
Operating current: 180/160 mA (max)
TTL standby current: 60/50 mA (max)
CMOS standby current: 5 mA (max)
: 1mA (max) (L-version)
Data retension current: 0.6 mA (max) (L-version)
Data retension voltage: 2.0 V (min) (L-version)
Center V
CC
and V
SS
type pinout
相關PDF資料 |
PDF描述 |
|---|---|
| HM62W16255H | 4M High Speed SRAM (256-kword ×16-bit)(4M高速靜態RAM(256k字 ×16位)) |
| HM62W16256BLTT-5 | 4 M SRAM (256-kword x 16-bit) |
| HM62W16256BLTT-5SL | RES 100-OHM 1% 0.25W 100PPM THICK-FILM SMD-1206 5K/REEL-7IN-PA |
| HM62W16256BLTT-7 | 4 M SRAM (256-kword x 16-bit) |
| HM62W16256BLTT-7SL | 4 M SRAM (256-kword x 16-bit) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HM62W4100HJP15 | 制造商:Renesas Electronics Corporation 功能描述: |
| HM62W8512BLFP-5 | 制造商:HITACHI 功能描述: |
| HM62W8512BLTTI7 | 制造商:Hitachi 功能描述: |
| HM-630 | 制造商:Black Box Corporation 功能描述:FACE PLATE:HM-STAINLESS |
| HM63021FP | 制造商:Panasonic Industrial Company 功能描述:IC |
發布緊急采購，3分鐘左右您將得到回復。