M58LT256JST, M58LT256JSB
Table 47.
Command interface states - lock table, next state
(1)
Command Input
Current CI State
Protect/CR
Setup
(2)
(60h)
Protect/CR Setup
OTP
Setup
(2)
(C0h)
OTP Setup
Ready
OTP Busy
IS in OTP Busy
OTP Busy
Program Busy
IS in Program Busy
Program busy
IS in PS
Block
Protect
Confirm
(01h)
Set CR
Confirm
(03h)
Command interface state tables
Block Address
(WA0)
(3)
(XXXXh)
Ready
Illegal
Command
(4)
P/E C
operation
completed
(5)
N/A
Ready
Protect/CR Setup
Setup
OTP
Busy
IS in OTP busy
Setup
Busy
Program
IS in Program
busy
Suspend
IS in PS
Setup
Buffer Load 1
Buffer Load 2
Confirm
Buffer
Program
Busy
IS in Buffer
Program busy
Suspend
IS in BP
Suspend
Setup
Busy
Erase
IS in Erase busy
Suspend
IS in ES
Ready (Protect error)
Ready (Protect error)
N/A
N/A
OTP Busy
Ready
IS Ready
N/A
Program Busy
Ready
IS Ready
Program Suspend
N/A
Program Suspend
Buffer Program Load 1 (give word count load (N-1));
N/A
see note
(6)
N/A
N/A
N/A
Buffer Program Busy
Buffer Program Busy
Ready
IS Ready
Buffer Program Load 2
(6)
Exit
Buffer Program Confirm when count =0; Else Buffer Program Load 2 (note: Buffer Program will fail
at this point if any block address is different from the first address)
Ready (error)
IS in BP Busy
IS in BP Suspend
Buffer Program Suspend
N/A
Buffer Program Suspend
Ready (error)
N/A
Erase Busy
Erase Busy
Ready
IS ready
Erase Suspend
N/A
Erase Suspend
IS in Erase Busy
Protect/CR Setup
in ES
IS in ES
103/108
NUMONYX [ NUMONYX B.V ]
