M58LT256JSB8ZA6 STMICROELECTRONICS [STMicroelectronics], M58LT256JSB8ZA6 Datasheet - Page 96

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

Command interface state tables
Appendix D
Table 45.
96/106
Program
Program
Protect/CR Setup
Current CI State
Buffer
OTP
Ready
Suspend
Suspend
Suspend
Program
IS in PS
Confirm
IS in BP
IS in BP
Load 1
Load 2
Buffer
Buffer
Setup
Setup
Setup
Busy
Busy
Busy
Busy
Busy
busy
IS in
IS in
OTP
Command Interface states - modify table, next state
Program
BP Busy IS in BP
Suspend
Array
Ready
(FFh)
Read
Busy
Busy
OTP
PS
BP
(2)
Setup
IS in OTP
Program
Suspend
(10/40h)
Program
Program
IS in PS
IS in BP
Setup
Busy
Busy
Busy
IS in
Command interface state tables
(3)(4)
(note: Buffer Program will fail at this point if any block address is different from the first address)
if N=0 go to Buffer Program Confirm. Else (N ≠ 0) go to Buffer Program Load 2 (data load)
Ready (Protect Error)
Program
BP Busy
Suspend
Program
Buffer
(E8h)
Setup
Ready (error)
Busy
busy
(3)(4)
OTP
PS
BP
BP
Buffer Program Confirm when count =0; Else Buffer Program Load 2
Setup
IS in BP Suspend
Erase,
IS in OTP Busy
Block
Erase
Setup
(20h)
IS in Program
IS in Program
IS in BP Busy
Suspend
(3)(4)
Buffer Program Load 1 (give word count load (N-1));
Busy
BEFP
Setup
BEFP
Setup
(80h)
Suspend
Buffer Program Suspend
Check
Check
Blank
setup
(BCh)
Blank
setup
Buffer Program Busy
PS
BP
Program Suspend
Command Input
Program Busy
Program Busy
OTP Busy
OTP Busy
Program Busy
Program Busy
P/E Resume,
Confirm
Unprotect
(unprotect
confirm,
BP Busy
Confirm
BP Busy
BP busy
Ready
Erase
Block
BEFP
(D0h)
block)
(3)(4)
confirm
(1)
Check
Blank
(CBh)
M58LT256JST, M58LT256JSB
OTP Busy
Program,
Program/
Suspend
Suspend
Suspend
Program
Buffer
Erase
(B0h)
BP
Buffer Program Suspend
Ready
Ready (Protect Error)
Program Suspend
Ready (error)
Register
Status
Read
(70h)
Buffer Program Busy
Program Busy
Register
Status
Clear
(50h)
(5)
Electronic
CFI Query
Signature
(90h, 98h)
, Read
Read