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M28256-20WMS1T中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
M28256-20WMS1T |
功能描述 | 256 Kbit 32Kb x8 Parallel EEPROM with Software Data Protection |
文件大小 |
132.3 Kbytes |
頁面數(shù)量 |
21 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-6-10 10:21:00 |
人工找貨 | M28256-20WMS1T價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
M28256-20WMS1T規(guī)格書詳情
DESCRIPTION
The M28256 and M28256-W devices consist of 32K x 8 bits of low power, parallel EEPROM, fabricated with STMicroelectronics’ proprietary double polysilicon CMOS technology. The devices offer fast access time, with low power dissipation, and require a single voltage supply (5V or 3V, depending on the option chosen).
■ Fast Access Time:
– 90 ns at VCC=5 V for M28256
– 120 ns at VCC=3 V for M28256-W
■ Single Supply Voltage:
– 4.5 V to 5.5 V for M28256
– 2.7 V to 3.6 V for M28256-W
■ Low Power Consumption
■ Fast BYTE and PAGE WRITE (up to 64 Bytes)
– 3 ms at VCC=4.5 V for M28256
– 5 ms at VCC=2.7 V for M28256-W
■ Enhanced Write Detection and Monitoring:
– Data Polling
– Toggle Bit
– Page Load Timer Status
■ JEDEC Approved Bytewide Pin-Out
■ Software Data Protection
■ 100,000 Erase/Write Cycles (minimum)
■ 10 Year Data Retention (minimum)
產(chǎn)品屬性
- 型號:
M28256-20WMS1T
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
256 Kbit 32Kb x8 Parallel EEPROM with Software Data Protection
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
24+ |
3000 |
公司存貨 |
詢價 | ||||
MICROCHIP/微芯 |
24+ |
14TMLF |
7671 |
原裝正品.優(yōu)勢專營 |
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ST |
23+ |
PLCC32 |
8795 |
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INFINEON |
25+ |
BGA200 |
24 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
FREESCALE |
2022+ |
SMD |
3000 |
原廠代理 終端免費提供樣品 |
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NNDSPEED |
16+ |
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2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
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ST |
25+23+ |
SOP-28 |
36568 |
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FREESCALE |
23+ |
moudle |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ST/意法 |
23+ |
SOP |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
FREESCALE/飛思卡爾 |
25+ |
SMD |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 |