S25FL256SDPMFVC03 View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

Manufacturer

S25FL256SDPMFVC03

128 Mbit (16 Mbyte), 256 Mbit (32 Mbyte) 3.0V SPI Flash Memory

Cypress Semiconductor 

S25FL128S, S25FL256S

Table 9.2 S25FL128S and S25FL256S Command Set (sorted by function)

Function

Command Name

Command Description

Read Device

Identification

READ_ID (REMS) Read Electronic Manufacturer Signature

RDID

Read ID (JEDEC Manufacturer ID and JEDEC CFI)

RES

Read Electronic Signature

RDSR1

Read Status Register-1

RDSR2

Read Status Register-2

RDCR

Read Configuration Register-1

WRR

Write Register (Status-1, Configuration-1)

WRDI

Write Disable

WREN

Write Enable

CLSR

Clear Status Register-1 - Erase/Prog. Fail Reset

Register Access

Read Flash Array

Program Flash Array

ABRD

ABWR

BRRD

BRWR

BRAC

DLPRD

PNVDLR

WVDLR

READ

4READ

FAST_READ

4FAST_READ

DDRFR

4DDRFR

DOR

4DOR

QOR

4QOR

DIOR

4DIOR

DDRDIOR

4DDRDIOR

QIOR

4QIOR

DDRQIOR

4DDRQIOR

PP

4PP

QPP

QPP

4QPP

PGSP

PGRS

AutoBoot Register Read

AutoBoot Register Write

Bank Register Read

Bank Register Write

Bank Register Access

(Legacy Command formerly used for Deep Power Down)

Data Learning Pattern Read

Program NV Data Learning Register

Write Volatile Data Learning Register

Read (3- or 4-byte address)

Read (4-byte address)

Fast Read (3- or 4-byte address)

Fast Read (4-byte address)

DDR Fast Read (3- or 4-byte address)

DDR Fast Read (4-byte address)

Read Dual Out (3- or 4-byte address)

Read Dual Out (4-byte address)

Read Quad Out (3- or 4-byte address)

Read Quad Out (4-byte address)

Dual I/O Read (3- or 4-byte address)

Dual I/O Read (4-byte address)

DDR Dual I/O Read (3- or 4-byte address)

DDR Dual I/O Read (4-byte address)

Quad I/O Read (3- or 4-byte address)

Quad I/O Read (4-byte address)

DDR Quad I/O Read (3- or 4-byte address)

DDR Quad I/O Read (4-byte address)

Page Program (3- or 4-byte address)

Page Program (4-byte address)

Quad Page Program (3- or 4-byte address)

Quad Page Program - Alternate instruction (3- or 4-byte address)

Quad Page Program (4-byte address)

Program Suspend

Program Resume

Document Number: 001-98283 Rev. *I

Instruction

Value (Hex)

90

9F

AB

05

07

35

01

04

06

30

14

15

16

17

B9

41

43

4A

03

13

0B

0C

0D

0E

3B

3C

6B

6C

BB

BC

BD

BE

EB

EC

ED

EE

02

12

32

38

34

85

8A

Maximum

Frequency

(MHz) (1)

133

133

50

133

133

133

133

133

133

133

133 (QUAD=0)

104 (QUAD=1)

133

133

133

133

133

133

133

50

50

133

133

80

80

104

104

104

104

104

104

80

80

104

104

80

80

133

133

80

80

80

133

133

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