M24LR04E-RDW6T/2 STMicroelectronics, M24LR04E-RDW6T/2 Datasheet - Page 140

• Manufacturer Part Number: M24LR04E-RDW6T/2
• Description: EEPROM 4-Kbit Dual EEPROM 1.8 to 5.5V 13.56Mhz
• Manufacturer: STMicroelectronics

Specifications of M24LR04E-RDW6T/2

• Product Category: EEPROM
• Memory Size: 4 Kbit
• Maximum Clock Frequency: 400 KHz
• Maximum Operating Current: 20 uA
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-8
• Factory Pack Quantity: 1

Application family identifier (AFI) (informative)
Appendix C
140/142
The AFI (application family identifier) represents the type of application targeted by the VCD
and is used to extract from all the M24LR04E-Rs present only the M24LR04E-R meeting the
required application criteria.
It is programmed by the M24LR04E-R issuer (the purchaser of the M24LR04E-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 131. 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
131.
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 022208 Rev 5
VICCs respond from
Meaning
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
M24LR04E-R