W25Q64CV Datasheet, PDF (58/79 Pages) Winbond – 3V 64M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q64CV
Serial Flash Discoverable Parameter (JEDEC Revision 1.0) Definition Table
BYTE
ADDRESS
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
...⁽¹⁾
7Fh
80h
81h
82h
83h
84h
85h
86h
87h
DATA
DESCRIPTION
53h SFDP Signature
46h SFDP Signature
44h SFDP Signature
50h SFDP Signature
00h SFDP Minor Revision Number
01h SFDP Major Revision Number
00h Number of Parameter Headers (NPH)
FFh Reserved
00h PID⁽³⁾(0): ID Number
00h PID(0): Parameter Table Minor Revision Number
01h PID(0): Parameter Table Major Revision Number
09h PID(0): Parameter Table Length
80h PID(0): Parameter Table Pointer (PTP) (A7-A0)
00h PID(0): Parameter Table Pointer (PTP) (A15-A8)
00h PID(0): Parameter Table Pointer (PTP) (A23-A16)
FFh Reserved
FFh Reserved
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 (1-1-4) Fast Read
Supports (1-4-4) Fast Read
Supports (1-2-2) Fast Read
Not support Dual Transfer Rate
3-Byte/24-Bit Only Addressing
Supports (1-1-2) Fast Read
FFh Reserved
FFh Flash Size in Bits
FFh Flash Size in Bits
FFh Flash Size in Bits
03h Flash Size in Bits
COMMENT
SFDP Signature
= 50444653h
JEDEC Revision 1.0
1 Parameter Header
00h = JEDEC specified
JEDEC Revision 1.0
9 Dwords⁽²⁾
PID(0) Pointer =
000080h
64 Mega Bits =
03FFFFFFh
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