N25Q032A13E1241F Datasheet, PDF (54/153 Pages) Micron Technology – 32-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase, XiP enabled, serial flash memory with 108 MHz SPI bus interface

Instructions
N25Q032 - 3 V
Table 13. Instruction set: extended SPI protocol (page 1 of 2)
Instruction
Description
One-byte
Instruction
Code (BIN)
One-byte
Instruction
Code
(HEX)
Address
bytes
Dummy
clock
cycle
Data
bytes
RDID
Read Identification
1001 111x 9Eh / 9Fh 0
READ
Read Data Bytes
0000 0011 03h
3
FAST_READ Read Data Bytes at Higher Speed
0000 1011 0Bh
3
RDSFDP Read Serial Flash Discovery Parameter 01011010 5Ah
3
DOFR
Dual Output Fast Read
0011 1011 3Bh
3
DIOFR
Dual Input/Output Fast Read
1011 1011 BB
3
QOFR
Quad Output Fast Read
0110 1011 6Bh
3
QIOFR
Quad Input/Output Fast Read
1110 1011 EBh
3
ROTP
Read OTP (Read of OTP area)
0100 1011 4Bh
3
WREN
Write Enable
0000 0110 06h
0
WRDI
Write Disable
0000 0100 04h
0
0
0
8 ⁽¹⁾
8 ⁽¹⁾
8 ⁽¹⁾
8 ⁽¹⁾
8 ⁽¹⁾
10 ⁽¹
8 ⁽¹⁾
0
0
1 to 20
1 to ∞
1 to ∞
1 to ∞
1 to ∞
1 to ∞
1 to ∞
1 to ∞
1 to 65
0
0
PP
Page Program
0000 0010 02h
3
DIFP
Dual Input Fast Program
1010 0010 A2h
3
DIEFP
Dual Input Extended Fast Program
1101 0010 D2h
3
QIFP
Quad Input Fast Program
0011 0010 32h
3
QIEFP
Quad Input Extended Fast Program
0001 0010 12h
3
0
1 to 256
0
1 to 256
0
1 to 256
0
1 to 256
0
1 to 256
POTP
Program OTP (Program of OTP area) 0100 0010 42h
3
SSE
SubSector Erase
0010 0000 20h
3
SE
Sector Erase
1101 1000 D8h
3
BE
Bulk Erase
1100 0111 C7h
0
0
1 to 65
0
0
0
0
0
0
PER
PES
RDSR
WRSR
RDLR
Program/Erase Resume
Program/Erase Suspend
Read Status Register
Write Status Register
Read Lock Register
0111 1010 7Ah
0
0111 0101 75h
0
0000 0101 05h
0
0000 0001 01h
0
1110 1000 E8h
3
0
0
0
0
0
1 to ∞
0
1
0
1 to ∞
WRLR
RFSR
CLFSR
RDNVCR
Write to Lock Register
Read Flag Status Register
Clear Flag Status Register
Read NV Configuration Register
1110 0101 E5h
3
0111 0000 70h
0
0101 0000 50h
0
1011 0101 B5h
0
0
1
0
1 to ∞
0
0
0
2
WRNVCR Write NV Configuration Register
1011 0001 B1h
0
RDVCR
Read Volatile Configuration Register 1000 0101 85h
0
WRVCR
Write Volatile Configuration Register 1000 0001 81h
0
0
2
0
1 to ∞
0
1
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