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參數(shù)資料
| 型號(hào)： | M28C256-20WKA1T |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | DRAM |
| 英文描述： | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| 中文描述： | 256千位（的32KB × 8）與軟件數(shù)據(jù)保護(hù)并行的EEPROM |
| 文件頁(yè)數(shù)： | 16/21頁(yè) |
| 文件大小： | 132K |
| 代理商： | M28C256-20WKA1T |
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ORDERING INFORMATION SCHEME
Speed
90ns
90
(1)
12
120ns
15
150ns
20
25
(2)
200ns
250ns
Operating Voltage
blank
4.5V to 5.5V
W
2.7V to 3.6V
Package
BS PDIP28
KA PLCC32
MS SO28 300 mils
NS TSOP28
8 x 13.4mm
Temperature Range
1
(3)
0 to 70
°
C
6
–40 to 85
°
C
Option
Tape & Reel
Packing
T
Example:
M28256 – 15
W
KA
6
T
Notes:
1. Not available for ”W” operatingvoltage.
2. Available for ”W” operating voltage only.
3. Temperature Range on request only.
Devicesare shippedfrom the factory with the memory contentset at all ”1’s” (FFh).
Fora listofavailableoptions(Speed,Package,etc...)or forfurtherinformationon anyaspect of thisdevice,
pleasecontactthe STMicroelectronics Sales Officenearestto you.
16/21
M28256
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PDF描述 |
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| M28C256-20WNS1T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
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| M28C256-25WBS1T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-25WKA1T | 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M28C256-20WKA6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-20WMS1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-20WMS6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-20WNS1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
| M28C256-20WNS6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection |
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