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參數(shù)資料
| 型號： | W55F20 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 2M X 1 FLASH 5V PROM, PDIP8 |
| 封裝： | DIP-8 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 75K |
| 代理商： | W55F20 |
W55FXX
SERIAL FLASH EEPROM SERIES
Publication Release Date: August 1996
- 1 -
Revision A2
GENERAL DESCRIPTION
The W55FXX is a serial input/output flash EEPROM series that is typically used as the memory cell
of a W51300 (voice recorder controller) or the ROM code emulator for the PowerSpeech
series.
The single voltage supply eliminates the need for an extra pump circuit during programming and
erasing.
FEATURES
Provides CLK, ADDR, and DATA pins to operate with Winbond PowerSpeech
TM
series
512K/1M/2M memory sizes available
Directly cascadable for longer duration
Fast frame-write operation
Frame (32 bits) program cycle time: 400
μ
S (typ.)
Fast whole-chip-erase duration: 50 mS (max.)
Read data access time: 500 nS (max.)
Program/erase cycles: 10,000 (typ.)
Data retention: 10 years (typ.)
Low power consumption:
Operating: 5 mA (typ.)
Standby: 2
μ
A (typ.)
PIN CONFIGURATION
MODE
EOP
CTRL
V
ADDR
DATA
CLK
V
1
8
2
3
4
5
6
7
SS
DD
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| W55FXX | 4 Mbit Uniform Sector, Serial Flash Memory |
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相關代理商/技術(shù)參數(shù) |
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|---|---|
| W55FC200 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interactive Toy Family |
| W55FC236 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interactive Toy Family |
| W55FXX | 制造商:WINBOND 制造商全稱:Winbond 功能描述:SERIAL FLASH EEPROM SERIES |
| W55MID15 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:MFIDWB TRANSPONDER |
| W55MID50 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND MFID READER |
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