MBM29F400BC-55PF SPANSION [SPANSION], MBM29F400BC-55PF Datasheet - Page 42

• Manufacturer Part Number: MBM29F400BC-55PF
• Description: FLASH MEMORY CMOS 4M (512K x 8/256K x 16) BIT
• Manufacturer: SPANSION [SPANSION]

MBM29F400TC
*1: All protected sectors unprotected.
*2: All previously protected sectors are protected once again.
Temporary Sector Unprotection Algorithm
-55/-70-90
Unprotection Completed*
Program Operations
Temporary Sector
Perform Erase or
RESET = V
RESET = V
Start
/MBM29F400BC
ID
IH
*
1
2
-55/-70-90
41