M58LT256JSB8ZA6 STMICROELECTRONICS [STMicroelectronics], M58LT256JSB8ZA6 Datasheet - Page 36

• Manufacturer Part Number: M58LT256JSB8ZA6
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Status Register
36/106
Table 9.
1. Logic level '1' is High, '0' is Low.
SR7 P/E.C. Status
SR6
SR5
SR4 Program Status
SR3 V
SR2
SR1
SR0
Bit
Erase Suspend
Status
Erase/Blank Check
Status
Program Suspend
Status
Block Protection
Status
Bank Write Status
Multiple Word
Program Status
(Buffer Enhanced
Factory Program
mode)
PP
Status
Status Register bits
Name
Status
Status
Error
Error
Error
Status
Error
Status
Status
Type
level
Logic
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
'1'
'0'
(1)
Ready
Busy
Erase Suspended
Erase In progress or Completed
Erase/Blank Check Error
Erase/Blank Check Success
Program Error
Program Success
V
V
Program Suspended
Program In Progress or Completed
Program/Erase on protected Block, Abort
No operation to protected blocks
SR7 = ‘0’
SR7 = ‘0’
SR7 = ‘1’ Not Allowed
SR7 = ‘0’
SR7 = ‘1’
SR7 = ‘0’
SR7 = ‘1’ Not Allowed
SR7 = ‘1’ the device has exited the BEFP mode
PP
PP
Invalid, Abort
OK
Program or erase operation in a bank
other than the addressed bank
No program or erase operation in the
device
Program or erase operation in
addressed bank
the device is NOT ready for the next
Buffer loading or is going to exit the
BEFP mode
the device is ready for the next Buffer
loading
M58LT256JST, M58LT256JSB
Definition