MB89R118C datasheet(22/47 Pages) RAMXEED

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MB89R118C

DS411-00001-6v0-E



COMMAND LIST

All Mandatory and Optional commands defined by ISO/IEC 15693-3 are supported.

The following Custom commands are supported :

• EAS command

: Using for preventing the theft of goods and goods-monitoring

• Write EAS command

: Writing data to the EAS bit

• Read Multiple Blocks Unlimited command : Enable to read FeRAM area of up to 2048 bytes in a lump

• Fast command

: Respond at double speed compared to ISO commands



Command list

Command

code

Command name

Command

Type

Details

“01H”

Inventory

Mandatory Execute the anti-collision sequence and get UID.

“02H”

Stay Quiet

Mandatory Enter the Quiet state

“20H”

Read Single Block

Optional Read the requested 1 block data in the user area/system

area

“21H”

Write Single Block

Optional Write the requested 1 block data in the user area

“22H”

Lock Block

Optional Lock (disable to write) the requested 1 block in the user

area

“23H”

Read Multiple Blocks

Optional Read the requested 1 or 2 blocks data in the user area/

system area

“24H”

Write Multiple Blocks

Optional Write the requested 1 or 2 blocks data in the user area

“25H”

Select

Optional Enter the select (communication selected) state

“26H”

Reset to Ready

Optional Enter the ready (communication enabled) state

“27H”

Write AFI

Optional Write AFI (Application Family Identifier) data into FeRAM.

“28H”

Lock AFI

Optional Lock AFI data (disable to write)

“29H”

Write DSFID

Optional Write DSFID (Data Storage Format Identifier) data into Fe-

RAM

“2AH”

Lock DSFID

Optional Lock DSFID (Data Storage Format Identifier) data (disable

to write)

“2BH”

Get System Information

Optional

Read the system information value (UID, DSFID, AFI,

number of bytes per block, number of blocks in user area,

and IC information)

“2CH”

Get Multiple Block

Security Status

Optional Read the block security status stored in system area.

“A0H”

EAS

Custom When EAS bit is “1”, reply response code 6 times.

“A1H”

Write EAS

Custom Write EAS data (1 bit). Data “1” validates anti-theft/goods-

monitoring, and data “0” invalidates them.

“A5H”

Read Multiple Blocks

Unlimited

Custom Read the specified data of up to 256 blocks in the user

area/system area.

“B1H”

Fast Inventory

Custom Fast response Inventory command

“C0H”

Fast Read Single Block

Custom Fast response Read Single Block command

“C1H”

Fast Write Single Block

Custom Fast response Write Single Block command

“C3H”

Fast Read Multiple Blocks Custom Fast response Read Multiple Blocks command

“C4H”

Fast Write Multiple Blocks Custom Fast response Write Multiple Blocks command

“D1H”

Fast Write EAS

Custom Fast response Write EAS command

“D5H”

Fast Read Multiple Blocks

Unlimited

Custom Fast response Read Multiple Blocks Unlimited command

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