W25Q80BV Datasheet, PDF (56/75 Pages) Winbond – 8M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q80BV
Serial Flash Discoverable Parameter (Revision 1.1) Definition Table
BYTE
ADDRESS
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
...⁽¹⁾
80h
81h
82h
83h
DATA
DESCRIPTION
COMMENT
53h SFDP Signature
46h SFDP Signature
44h SFDP Signature
SFDP Signature
= 50444653h
50h SFDP Signature
01h SFDP Minor Revisions
01h SFDP Major Revisions
SFDP revision 1.1
00h Number of Parameter Headers (NPH)
1 Parameter Header
FFh Reserved
EFh PID⁽³⁾(0): Manufacturer JEDEC ID
EFh = Winbond
00h PID(0): Serial Flash Basics Minor Revisions
01h PID(0): Serial Flash Basics Major Revisions
04h PID(0): Serial Flash Basics Length
Serial Flash Basics
Revision 1.0
4 Dwords⁽²⁾
80h PID(0): Address of Parameter ID(0) Table (A7-A0)
00h PID(0): Address of Parameter ID(0) Table (A15-A8)
00h PID(0): Address of Parameter ID(0) Table (A23-A16)
PID(0) Table Address
= 000080h
FFh Reserved
EFh PID(1): Manufacturer JEDEC ID
EFh = Winbond
00h PID(1): Serial Flash Properties Minor Revisions
01h PID(1): Serial Flash Properties Major Revisions
Serial Flash Properties
Revision 1.0
00h PID(1): Serial Flash Properties Length
00h = Unimplemented
90h PID(1): Address of Parameter ID(1) Table (A7-A0)
00h PID(1): Address of Parameter ID(1) Table (A15-A8)
00h PID(1): Address of Parameter ID(1) Table (A23-A16)
PID(1) Table Address
= 000090h
FFh Reserved
FFh Reserved
Bit[7:5]=111
E5h ^Bit[4:3]=00
Bit[2] =1
Bit[1:0]=01
Reserved
Non-volatile Status Register
Page Programmable
Supports 4KB Erase
20h 4K-Byte Erase Opcode
Bit[7] =1
Bit[6] =1
Bit[5] =1
F1h Bit[4] =1
Bit[3] =0
Bit[2:1]=00
Bit[0] =1
Reserved
Supports Single Input Quad Output
Supports Quad Input Quad Output
Supports Dual Input Dual Output
Dual Transfer Rate not Supported
3-Byte/24-Bit Addressing
Supports Single Input Dual Output
FFh Reserved
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