M25PX64-VMF6TP Datasheet, PDF (27/70 Pages) Numonyx B.V – 64-Mbit, dual I/O, 4-Kbyte subsector erase, serial flash memory with 75 MHz SPI bus interface

M25PX64
Instructions
Table 5. Instruction set
Instruction
Description
One-byte instruction code
Address
bytes
Dummy
bytes
Data
bytes
WREN
WRDI
Write enable
Write disable
RDID
Read identification
RDSR Read status register
WRSR Write status register
WRLR Write to lock register
RDLR
Read lock register
READ
Read data bytes
FAST_READ Read data bytes at higher speed
DOFR Dual output fast read
ROTP
Read OTP (read 64 bytes of OTP
area)
POTP
Program OTP (program 64 bytes of
OTP area)
PP
Page program
DIFP
Dual input fast program
SSE
Subsector erase
SE
Sector erase
BE
Bulk erase
DP
Deep power-down
RDP
Release from deep power-down
0000 0110
0000 0100
1001 1111
1001 1110
0000 0101
0000 0001
1110 0101
1110 1000
0000 0011
0000 1011
0011 1011
0100 1011
0100 0010
0000 0010
1010 0010
0010 0000
1101 1000
1100 0111
1011 1001
1010 1011
06h
0
04h
0
9Fh
0
9Eh
0
05h
0
01h
0
E5h
3
E8h
3
03h
3
0Bh
3
3Bh
3
4Bh
3
42h
3
02h
3
A2h
3
20h
3
D8h
3
C7h
0
B9h
0
ABh
0
0
0
0
0
0
1 to 20
0
1 to 3
0
1 to ∞
0
1
0
1
0
1
0
1 to ∞
1
1 to ∞
1
1 to ∞
1
1 to 65
0
1 to 65
0 1 to 256
0 1 to 256
0
0
0
0
0
0
0
0
0
0
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