m24lr16e-r STMicroelectronics, m24lr16e-r Datasheet - Page 141

• Manufacturer Part Number: m24lr16e-r
• Description: 16 Kbit Eeprom With Password Protection, Dual Interface & Energy Harvesting 400 Khz I²c Bus & Iso 15693 Rf Protocol At 13.56 Mhz
• Manufacturer: STMicroelectronics

M24LR16E
Appendix C
The AFI (application family identifier) represents the type of application targeted by the VCD
and is used to extract from all the M24LR16E-Rs present only the M24LR16E-R meeting the
required application criteria.
It is programmed by the M24LR16E-R issuer (the purchaser of the M24LR16E-R). Once
locked, it cannot be modified.
The most significant nibble of the AFI is used to code one specific or all application families,
as defined in
The least significant nibble of the AFI is used to code one specific or all application
subfamilies. Subfamily codes different from 0 are proprietary.
Table 132. AFI coding
1. X = '1' to 'F', Y = '1' to 'F'
significant
nibble
most
AFI
‘X’
‘F’
‘0’
‘0’
‘5’
'X
'A
'B
'C
'D
'E
‘1
'2
'3
'4
'6
'7
'9
8
Application family identifier (AF
(informative)
Table
significant
nibble
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
'‘0’, ‘Y’
‘0’, ‘Y’
‘0’, ‘Y’
least
132.
AFI
'‘Y’
‘0’
'0
‘Y’
(1)
All families and subfamilies
All subfamilies of family X
Only the Yth subfamily of family X
Proprietary subfamily Y only
Transport
Financial
Identification
Telecommunication
Medical
Multimedia
Gaming
Data Storage
Item management
Express parcels
Postal services
Airline bags
RFU
RFU
RFU
Doc ID 018932 Rev 7
VICCs respond from
Meaning
Application family identifier (AFI) (informative)
No applicative preselection
Wide applicative preselection
Mass transit, bus, airline,...
IEP, banking, retail,...
Access control,...
Public telephony, GSM,...
Internet services....
Portable files,...
I)
Examples / Note
141/143