參數(shù)資料
型號(hào): 29F4000
廠商: Macronix International Co., Ltd.
英文描述: 4M-BIT [512Kx8/256Kx16] CMOS FLASH MEMORY
中文描述: 4分位[512Kx8/256Kx16]的CMOS閃存
文件頁(yè)數(shù): 36/44頁(yè)
文件大?。?/td> 710K
代理商: 29F4000
36
P/N:PM0439
MX29F400T/B
REV. 1.6, NOV. 12, 2001
SECTOR PROTECTION ALGORITHM FOR SYSTEM WITHOUT 12V
START
Set Up Sector Addr
(A17,A16,A15,A14,A13,A12)
PLSCNT=1
Sector Protection
Complete
Data=01H
Yes
Yes
OE=VIH,A9=VIH
CE=VIL,A6=VIL
Activate WE Pulse to start
Data don't care
Set CE=OE=VIL
A9=VIH
Read from Sector
Addr=SA, A1=1
Protect Another
Sector
Write Reset Command
Device Failed
PLSCNT=32
Yes
No
No
Increment PLSCNT
No
Write "unlock for sector protect/unprotect"
Command(Table1)
Toggle bit checking
Q6 not Toggled
No
Yes
相關(guān)PDF資料
PDF描述
29F400B-12PI 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-12TC 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-12TI 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-90PC 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-90PI 4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
29F400B-12PC 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-12PI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-12TC 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-12TI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY
29F400B-90PC 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY