25X10BVIG 데이터 시트보기 (PDF) - Winbond
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25X10BVIG Datasheet PDF : 51 Pages
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W25X10BV/20BV/40BV
9.2.2 Instruction Set (1)
INSTRUCTION
NAME
BYTE 1 BYTE 2
CODE
BYTE 3 BYTE 4
BYTE 5 BYTE 6
N-BYTES
Write Enable
06h
Write Disable
04h
Read Status
Register
05h
Write Status
Register
01h
Read Data
03h
Fast Read
0Bh
Fast Read Dual
Output
3Bh
(S7–S0)(1)
S7–S0
A23–A16
A23–A16
A23–A16
A15–A8
A15–A8
A7–A0
A7–A0
A15–A8
A7–A0
(2)
(D7–D0)
dummy
dummy
(Next byte)
(D7–D0)
(D7-D0, …)(5)
continuous
(Next Byte)
continuous
(one byte per
4 clocks,
continuous)
Fast Read Dual I/O BBh
A23-A8(6)
A7-A0, M7-
M0(6)
(D7-D0, …)(5)
Page Program
02h
Sector Erase (4KB)
Block Erase (32KB)
Block Erase (64KB)
Chip Erase
Power-down
Release Power-
down / Device ID
Manufacturer/
Device ID (3)
20h
52h
D8h
C7h/60h
B9h
ABh
90h
A23–A16
A23–A16
A23–A16
A23–A16
dummy
dummy
A15–A8
A15–A8
A15–A8
A15–A8
A7–A0
A7–A0
A7–A0
A7–A0
dummy
dummy
dummy
00h
(D7–D0)
(Next byte)
Up to 256
bytes
(ID7-ID0)(4)
(M7-M0)
(ID7-ID0)
Manufacturer/Device
ID by Dual I/O
92h
A23-A8
A7-A0,
M[7:0]
(MF[7:0],
ID[7:0])
JEDEC ID
9Fh
(M7-M0)
Manufacturer
(ID15-ID8)
Memory
Type
(ID7-ID0)
Capacity
Read Unique ID
4Bh
dummy
dummy
dummy
dummy
(ID63-ID0)
Read Unique
ID
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. See Manufacturer and Device Identification table for Device ID information.
4. The Device ID will repeat continuously until /CS terminates the instruction.
5. Dual Output and Dual I/O data
IO0 = (D6, D4, D2, D0)
IO1 = (D7, D5, D3, D1)
6. Dual Input Address
IO0 = A22, A20, A18, A16, A14, A12, A10, A8 A6, A4, A2, A0, M6, M4, M2, M0
IO1 = A23, A21, A19, A17, A15, A13, A11, A9 A7, A5, A3, A1, M7, M5, M3, M1
- 15 -
Publication Release Date: August 20, 2009
Preliminary -- Revision B
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