W25P16VSFIG-TR Datasheet, PDF (14/43 Pages) Winbond – 8M-BIT, 16M-BIT AND 32M-BIT SERIAL FLASH MEMORY

W25P80 / W25P16 / W25P32
9.2.2 Instruction Set ⁽¹⁾
INSTRUCTION
NAME
Write Enable
Write Disable
Read Status
Register
Write Status
Register
Read Data
Fast Read
Page Program
BYTE 1
CODE
06h
04h
05h
01h
03h
0Bh
02h
BYTE 2 (5)
(S7–S0)⁽¹⁾
S7–S0
A23–A16
A23–A16
A23–A16
BYTE 3
A15–A8
A15–A8
A15–A8
BYTE 4 BYTE 5 BYTE 6 N-BYTES
(2)
A7–A0
A7–A0
A7–A0⁽³⁾
(D7–D0)
dummy
(D7–D0)
(Next byte)
(D7–D0)
(Next byte)
continuous
(Next Byte)
continuous
Up to 256
bytes
(128 Words)
(3)
Sector Erase
D8h
Chip Erase
C7h
Power-down
B9h
Read Parameter
Page
53h
Fast Read
Parameter Page
5Bh
Program
Parameter Page
52h
Erase Parameter
Page
D5h
Release Power-
down / Device ID ^{(4) ABh}
Manufacturer/
Device ID ⁽⁴⁾
90h
JEDEC ID
9Fh
A23–A16
A15–A8 A7–A0
Don’t care
Don’t care
Don’t care
Don’t care A7–A0 D7-D0 Next Byte Next Byte
Don’t care A7–A0 dummy D7-D0
Don’t care A7–A0⁽³⁾ D7-D0 D15-D8
Next Byte
Up to 256
bytes
(128 Words)
dummy
dummy dummy (ID7-ID0)
(5)
dummy
dummy 00h
(M7-M0) (ID7-ID0)
(M7-M0)
Manufacturer
(ID15-ID8)
Memory
Type
(ID7-ID0)
Capacity
Notes:
1. Data bytes are shifted with Most Significant Bit first. Byte fields with data in parenthesis “( )” indicate data being
read from the device on the DO pin.
2. The Status Register contents will repeat continuously until //CS terminates the instruction.
3. The Page Program instruction programs in increments of one word (two bytes) at a time. The Program
address A23-A16 must be an “Even” Address (A0 must equal 0).
4. See Manufacturer and Device Identification table for Device ID information
5. The Device ID will repeat continuously until //CS terminates the instruction.
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