MB89R112 datasheet(5/49 Pages) RAMXEED

5 / 49 page

MB89R112

DS411-00004-3v0-E

2. Application Family Identifier (AFI)

The application family identifier (AFI) identifies the type of application set by the transponder.

The AFI can be written with a command. The AFI is 8-bit data and is stored in the system area of FeRAM.

The factory default setting of the AFI is “00H”.



Types of AFI

* : Reserved for future use

Note : Both X value and Y value are “1” to “F”.

In the status of the AFI_flag setting;



If the AFI is not supported by the transponder, no response to all requests is returned.



If the AFI is supported by the transponder, the response is returned only if the value is in accord with

the AFI sent from a reader/writer.

3. Data Storage Format Identifier (DSFID)

The data storage format identifier (DSFID) indicates how data is structured in the transponder (LSI memory

device). The DSFID can be programmed with a command.

The DSFID is 8-bit data and is stored in the system area of FeRAM. The factory default setting of the DSFID

is “00H”.

Application

Family

(bit8 tobit5)

Application

Sub-Family

(bit 4 to bit 1)

Application Use Field

Example/Note

“0”

All families and sub-families

No applicative preselection

“0”

All sub-families of family X

Wide applicative preselection

Only the Yth sub-families of family X



“0”

All families of Yth sub-families



“1”

“0”, Y

Transport

Mass transit, bus, airline

“2”

“0”, Y

Financial

IEP, banking, retail

“3”

“0”, Y

Identification

Access control

“4”

“0”, Y

Telecommunication

Public telephone, GSM

“5”

“0”, Y

Medical



“6”

“0”, Y

Multimedia

Internet services

“7”

“0”, Y

Gaming



“8”

“0”, Y

Data storage

Portable files

“9”

“0”, Y

EAN-UCC system for

application identifiers

Managed by ISO/IEC JTC 1/SC 31

“A”

“0”, Y

ISO/IEC JTC 1/SC 31

Data identifiers as defined in

ISO/IEC 15418

“B”

“0”, Y

UPU

Managed by ISO/IEC JTC 1/SC31

“C”

“0”, Y

IATA

Managed by ISO/IEC JTC 1

“D”

“0”, Y

RFU*

Managed by ISO/IEC JTC 1/SC 17

“E”

“0”, Y

Managed by ISO/IEC JTC 1/SC 17

“F”

“0”, Y

Managed by ISO/IEC JTC 1/SC 17

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