W25Q128BV
Bit[7:5]=010
Bit[4:0]=00100
8 Mode Bits are needed
16 Dummy Bits are needed
Fast Read
Quad I/O
Setting
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
44h
EBh
08h
6Bh
08h
3Bh
80h
BBh
Quad Input Quad Output Fast Read Opcode
Bit[7:5]=000
Bit[4:0]=01000
No Mode Bits are needed
8 Dummy Bits are needed
Fast Read
Quad Output
Setting
Single Input Quad Output Fast Read Opcode
Bit[7:5]=000
Bit[4:0]=01000
No Mode Bits are needed
8 Dummy Bits are needed
Fast Read
Dual Output
Setting
Single Input Dual Output Fast Read Opcode
Bit[7:5]=100
Bit[4:0]=00000
8 Mode bits are needed
No Dummy bits are needed
Fast Read
Dual I/O
Setting
Dual Input Dual Output Fast Read Opcode
Bit[7:5]=111
Bit[4] =0
Bit[3:1]=111
Bit[0] =0
Reserved
Not support (4-4-4) Fast Read
Reserved
90h
EEh
Not support (2-2-2) Fast Read
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
A1h
A2h
A3h
...(1)
FFh
FFh
FFh
FFh
FFh
FFh
00h
00h
FFh
FFh
00h
00h
0Ch
20h
0Fh
52h
10h
D8h
00h
00h
FFh
FFh
Reserved
Reserved
Reserved
Reserved
Reserved
No Mode Bits or Dummy Bits for (2-2-2) Fast Read
Not support (2-2-2) Fast Read
Reserved
Reserved
No Mode Bits or Dummy Bits for (4-4-4) Fast Read
Not support (4-4-4) Fast Read
Sector Type 1 Size (4KB)
Sector Type 1 Opcode
Sector Erase
Type & Opcode
Sector Type 2 Size (32KB)
Sector Type 2 Opcode
Sector Type 3 Size (64KB)
Sector Type 3 Opcode
Sector Erase
Type & Opcode
Sector Type 4 Size (256KB) – Not supported
Sector Type 4 Opcode – Not supported
Reserved
Reserved
Notes:
1. Data stored in Byte Address 10h to 7Fh & A4h to FFh are Reserved, the value is FFh.
2. 1 Dword = 4 Bytes
3. PID(x) = Parameter Identification Table (x)
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WINBOND [ WINBOND ]
