M58WR032KU70ZA6U NUMONYX, M58WR032KU70ZA6U Datasheet - Page 120

• Manufacturer Part Number: M58WR032KU70ZA6U
• Description: NUMM58WR032KU70ZA6U NUM 32MB NOR FLASH P
• Manufacturer: NUMONYX

Command interface state tables
Table 49.
1. CI = Command Interface, CR = Configuration Register, EFP = Enhanced Factory Program, Quad EFP = Quadruple
2. If the P/E.C. is active, both cycles are ignored.
3. EFP and Quad EFP exit when Block Address is different from first Block Address and data is FFFFh.
4. Illegal commands are those not defined in the command set.
5. EFP and Quad EFP are allowed only when Status Register bit SR0 is set to ‘0’. EFP and Quad EFP are busy if Block
120/123
QuadEFP
Suspend
Program
Program
in Erase
Erase
OTP
EFP
Enhanced Factory Program, P/E. C. = Program/Erase Controller, IS = Illegal state, ES = Erase suspend, PS = Program
suspend.
Address is first EFP Address. Any other commands are treated as data.
Lock/CR Setup in ES
Current CI State
Lock/CR Setup
Ready
IS in Erase Busy
IS in OTP busy
IS in Program
IS in Program
IS in PS in ES
busy in ES
Suspend
Suspend
Suspend
IS in PS
IS in ES
Command interface states - Lock table, next state
Setup
Setup
Setup
Setup
Setup
Setup
Verify
Busy
Busy
busy
Busy
Busy
Busy
Busy
Lock/CR Setup
Lock/CR Setup
Erase Suspend (Lock error)
IS in Program busy in ES
Lock/CR
Setup
IS in Program busy
(60h)
Ready (Lock error)
in ES
IS in Erase Busy
IS in OTP busy
IS in PS in ES
(2)
IS in PS
OTP Setup
IS in Erase
Suspend
Setup
(C0h)
OTP
(2)
Quad EFP Busy
EFP Verify
EFP Busy
Block Lock
Program Suspend in Erase Suspend
Confirm
(01h)
(5)
(5)
Program busy in ES
Program Busy in Erase Suspend
Quad EFP Busy
Program Suspend
(5)
Erase Suspend
Program Busy
Program busy
Erase Suspend
Ready (error)
Ready (error)
Erase Busy
OTP Busy
Confirm (2Fh)
Block Lock-
Program Suspend in Erase Suspend
Ready
Command Input
Program Busy in Erase Suspend
Down
OTP Busy
Program Suspend
(5)
Erase Suspend
Program Busy
Erase Busy
(1)
OTP Busy
Confirm
Ready
Set CR
(03h)
M58WRxxxKU, M58WRxxxKL
Erase Suspend (Lock error)
Quad EFP
EFP Verify
EFP Exit,
Ready
Ready
Exit
Ready (Lock error)
(3)
Command
EFP Verify
EFP Busy
Quad EFP
Busy
Illegal
(4)
(5)
(5)
(4)
Completed
Operation
IS Ready
IS Ready
IS Ready
IS in ES
P/E. C.
Ready
Ready
Ready
Ready
Ready
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
ES