- 您現在的位置：買賣IC網 > PDF目錄370635 > HM62W16255HI (Hitachi,Ltd.) 4M High Speed SRAM (256-kword x 16-bit) PDF資料下載
參數資料
| 型號： | HM62W16255HI |
| 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： | 1/18頁 |
| 文件大小： | 92K |
| 代理商： | HM62W16255HI |
Preliminary: The specification of this device are subject to change without notice. Please contact your nearest
Hitachi’s Sales Dept. regarding specification.
HM62W16255HC Series
4M High Speed SRAM (256-kword
×
16-bit)
ADE-203-1200 (Z)
Preliminary
Rev. 0.0
Sep. 1, 2000
Description
The HM62W16255HC is a 4-Mbit high speed static RAM organized 256-kword
×
16-bit. It has realized high
speed access time by employing CMOS process (6-transistor 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 HM62W16255HC 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
±
0.3 V
Access time: 10 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: 145 mA (max)
TTL standby current: 40 mA (max)
CMOS standby current: 5 mA (max)
: 1 mA (max) (L-version)
Data retention current: 0.6 mA (max) (L-version)
Data retention voltage: 2.0 V (min) (L-version)
Center V
CC
and V
SS
type pinout
相關PDF資料 |
PDF描述 |
|---|---|
| HM62W16255HC | 4M High Speed SRAM (256-kword x 16-bit) |
| HM62W16255HCTT-10 | 4M High Speed SRAM (256-kword x 16-bit) |
| HM62W16255HJPI-15 | 4M High Speed SRAM (256-kword x 16-bit) |
| HM62W16255HTTI-15 | 4M High Speed SRAM (256-kword x 16-bit) |
| HM62W16255HJP-12 | 4M High Speed 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。