M58WR032KU70ZA6U NUMONYX, M58WR032KU70ZA6U Datasheet - Page 119

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

M58WRxxxKU, M58WRxxxKL
Table 48.
1. CI = Command Interface, CR = Configuration Register, EFP = Enhanced Factory Program, Quad EFP = Quadruple
2. The output state shows the type of data that appears at the outputs if the bank address is the same as the command
3. At Power-Up, all banks are in Read Array mode. A Read Array command issued to a busy bank, results in undetermined
4. The two cycle command should be issued to the same bank address.
5. If the P/E.C. is active, both cycles are ignored.
6. The Clear Status Register command clears the Status Register error bits except when the P/E.C. is busy or suspended.
Program Suspend
Program Setup in
in Erase Suspend
Lock/CR Setup in
Program Busy in
Quad EFP Setup
Current CI State
Quad EFP Busy
Erase Suspend
Erase Suspend
Erase Suspend
Program Setup
Lock/CR Setup
Program/Erase
Program Busy
Erase Setup
Erase Busy
Illegal State
OTP Setup
EFP Setup
Enhanced Factory Program, DWP = Double Word Program, QWP = Quadruple Word Program, P/E. C. = Program/Erase
Controller, IS = Illegal State, ES = Erase suspend, PS = Program suspend.
address. A bank can be placed in Read Array, Read Status Register, Read Electronic Signature or Read CFI Query mode,
depending on the command issued. Each bank remains in its last output state until a new command is issued. The next
state does not depend on the bank’s output state.
data output.
EFP Verify
EFP Busy
OTP Busy
Suspend
Ready
Command interface states - Modify table, next output
Array
Read
(FFh)
Array
(3)
DWP, QWP
Setup
(35h, 56h)
(4)(5)
Setup
Status Register
Block
Erase
(20h)
(4)(5)
Setup
(30h)
EFP
Quad-
Setup
(75h)
EFP
Command Input
Output Unchanged
Erase Confirm
Confirm (D0h)
Block Unlock
confirm, EFP
Status Register
P/E Resume,
Output Unchanged
(2)
Program/
Suspend
Erase
(B0h)
(1)
Command interface state tables
Register
Register
Status
Status
Read
(70h)
Clear Status
Unchanged
Register
Output
(50h)
(6)
Read Electronic
signature, Read
CFI Query (90h,
Status Register
Signature/CFI
Electronic
98h)
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