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參數(shù)資料
| 型號： | M50LPW041N |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| 中文描述： | 4兆位512KB的× 8，統(tǒng)一座3V電源低引腳數(shù)快閃記憶體 |
| 文件頁數(shù)： | 29/37頁 |
| 文件大?。?/td> | 268K |
| 代理商： | M50LPW041N |
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M50LPW041
Figure 15. Quadruple Byte Program Flowchart and Pseudo Code (A/A Mux Interface Only)
Note: 1. A Status check of b4 (Program Error) can be made after each Program operation by following the correct command sequence.
2. If an error is found, the Status Register must be cleared before further Program/Erase Controller operations.
3. Address 1, Address 2, Address 3 and Address 4 must be consecutive addresses differing only for address bits A0 and A1.
AI06819
Write Address 4
& Data 4
(3)
Read Status
Register
YES
NO
b7 = 1
NO
b4 = 0
Program
Error (1, 2)
Quadruple Byte Program command:
– write 30h
– write Address 1 & Data 1
(3)
– write Address 2 & Data 2
(3)
– write Address 3 & Data 3
(3)
– write Address 4 & Data 4
(3)
(memory enters read status state after
the Quadruple Byte Program command)
do:
– read Status Register if Program/Erase
Suspend command given execute
suspend program loop
while b7 = 1
If b4 = 1, Program error:
– error handler
End
YES
Suspend
Suspend
Loop
NO
YES
Write 30h
Start
Write Address 1
& Data 1
(3)
Write Address 2
& Data 2
(3)
Write Address 3
& Data 3
(3)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M50LPW041K | 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW041 | 4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW080N1TG | 8 Mbit 1Mb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW080N1 | 8 Mbit 1Mb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW080N1G | 8 Mbit 1Mb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M50LPW041N1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW080 | 制造商:STMicroelectronics 功能描述: |
| M50LPW080K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
| M50LPW080K1 | 功能描述:閃存 3.6V 8M (1Mx8) RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M50LPW080K1G | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 1Mb x8, Uniform Block 3V Supply Low Pin Count Flash Memory |
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