MB85RS4MTY(AEC-Q100 Compliant)

DS501-00066-3v0-E

7



OP-CODE

MB85RS4MTY accepts 16 kinds of command specified in op-code. Op-code is a code composed of 8 bits

shown in the table below. Do not input invalid codes other than those codes. If CS is risen while inputting

op-code, the command are not performed.

Name

Description

Op-code

WREN

Set Write Enable Latch

0000 0110B

WRDI

Reset Write Enable Latch

0000 0100B

RDSR

Read Status Register

0000 0101B

WRSR

Write Status Register

0000 0001B

READ

Read Memory Code

0000 0011B

WRITE

Write Memory Code

0000 0010B

FSTRD

Fast Read Memory Code

0000 1011B

DPD

Deep Power Down Mode

1011 1010B

HIBERNATE

Hibernate Mode

1011 1001B

RDID

Read Device ID

1001 1111B

RUID

Read Unique ID

0100 1100B

WRSN

Write Serial Number

1100 0010B

RDSN

Read Serial Number

1100 0011B

SSWR

Write Special Sector

0100 0010B

SSRD

Read Special Sector

0100 1011B

FSSRD

Fast Read Special Sector

0100 1001B

RFU

Reserved

1100 1110B

1100 1111B

1100 1100B