參數(shù)資料
型號： M36W832Te85ZA1S
廠商： 意法半導體
英文描述： 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
中文描述： 32兆位的2Mb x16插槽，引導塊閃存和8兆位的SRAM 512KB的x16，內(nèi)存產(chǎn)品多
文件頁數(shù)： 59/64頁
文件大?。?/td> 897K
代理商： M36W832TE85ZA1S
59/64
M36W832TE, M36W832BE
Figure 32. Locking Operations Flowchart and Pseudo Code
Write
01h, D0h or 2Fh
AI90179
Read Status
Register
YES
NO
Locking
change
confirmed
Start
Write 60h
locking_operation_command (address, lock_operation) {
writeToFlash (any_address, 0x60) ; /*configuration setup*/
if (readFlash (address) ! = locking_state_expected)
error_handler () ;
/*Check the locking state (see Read Block Signature table )*/
writeToFlash (any_address, 0xFF) ; /*Reset to Read Array mode*/
}
Write FFh
Write 90h
End
if (lock_operation==PROTECT) /*to protect the block*/
writeToFlash (address, 0x01) ;
else if (lock_operation==UNPROTECT) /*to unprotect the block*/
writeToFlash (address, 0xD0) ;
else if (lock_operation==LOCK) /*to lock the block*/
writeToFlash (address, 0x2F) ;
writeToFlash (any_address, 0x90) ;
相關PDF資料
PDF描述
M36W832Be85ZA1S 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832Te85ZA1T 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832TEZA 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832Be70ZA1S 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832Be70ZA1T 32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
相關代理商/技術參數(shù)
參數(shù)描述
M36W832TE85ZA1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832TE85ZA6S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832TE85ZA6T 功能描述:組合存儲器 32M (2Mx16) 85ns RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray
M36W832TEZA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
M36W832TE-ZAT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:32 Mbit 2Mb x16, Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM, Multiple Memory Product
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