參數(shù)資料
型號: M58LW032C110ZA6E
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
文件頁數(shù): 54/61頁
文件大?。?/td> 845K
代理商: M58LW032C110ZA6E
M58LW032C
54/61
Figure 27. Block Protect Flowchart and Pseudo Code
Write 01h
Block Address
AI06157b
YES
NO
SR7 = 1
Start
Write 60h
Block Address
Write FFh
Read Status Register
Block Protect
Sucessful
SR3 = 1
SR4, SR5 = 1,1
SR4 = 1
VPEN Invalid Error
Invalid Command
Sequence Error
Block Protect
Error
YES
YES
YES
NO
NO
NO
Block Protect Command
– write 60h, Block Adress
– write 01h, 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 SR4 = 1, Block Protect Error
相關(guān)PDF資料
PDF描述
M58LW032C90ZA6 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA6E 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA6F 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90ZA6T 32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032CN 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
M58LW032C110ZA6F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C110ZA6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90N1 功能描述:閃存 32M (4Mx8) 90ns 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
M58LW032C90N1E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory
M58LW032C90N1F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Uniform Block, Burst 3V Supply Flash Memory