參數(shù)資料
型號(hào): M58LW032C90ZA1
廠商: 意法半導(dǎo)體
英文描述: 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
中文描述: 32兆位的2Mb x16插槽,統(tǒng)一座,突發(fā)3V電源快閃記憶體
文件頁(yè)數(shù): 55/61頁(yè)
文件大?。?/td> 845K
代理商: M58LW032C90ZA1
55/61
M58LW032C
Figure 28. Blocks Unprotect Flowchart and Pseudo Code
Write D0h
AI06158b
YES
NO
SR7 = 1
Start
Write 60h
Write FFh
Read Status Register
Blocks Unprotect
Sucessful
SR3 = 1
SR4, SR5 = 1,1
SR5 = 1
VPEN Invalid Error
Invalid Command
Sequence Error
Blocks Unprotect
Error
YES
YES
YES
NO
NO
NO
Blocks Unprotect Command
– write 60h, Block Adress
– write D0h, Block Adress
do:
– read status register
while SR7 = 1
If SR3 = 1, VPEN Invalid Error
Read Memory Array Command:
– write FFh
If SR4 = 1, SR5 = 1 Invalid Command
Sequence Error
If SR5 = 1, Blocks Unprotect Error
相關(guān)PDF資料
PDF描述
M58LW032C90ZA1T 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA1F 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA1E 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90N6T 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90N6F 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M58LW032C90ZA1E 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA1F 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA1T 功能描述:閃存 4Mx8 or 2Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)時(shí)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
M58LW032C90ZA6 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA6E 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory