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M24SR04-G Datasheet PDF - STMicroelectronics

Part Number M24SR04-G
Description Dynamic NFC/RFID tag IC
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 



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M24SR04-G datasheet, circuit
M24SR04-Y
M24SR04-G
Dynamic NFC/RFID tag IC with 4-Kbit EEPROM,
NFC Forum Type 4 Tag and I²C interface
Datasheet - production data
SO8
(MN)
TSSOP8
(DW)
UFDFPN8
(MC)
WFDFPN8
(MF)
Features
I2C interface
Two-wire I2C serial interface supports
1 MHz protocol
Single supply voltage:
– 2.7 V to 5.5 V for grade Y
– 2.4 V to 5.5 V for grade G(1)
Contactless interface
NFC Forum Type 4 Tag
ISO/IEC 14443 Type A
106 Kbps data rate
Internal tuning capacitance: 25 pF
Memory
512-byte (4-kbit) EEPROM
Support of NDEF data structure
Data retention: 200 years
Write cycle endurance:
– 1 million Write cycles at 25 °C
– 600k Write cycles at 85 °C
Read up to 246 bytes in a single command
Write up to 246 bytes in a single command
7 bytes unique identifier (UID)
128 bits passwords protection
Package
8-lead small-outline package (SO8)
ECOPACK2®
TSSOP8 ECOPACK2®
UFDFPN8 ECOPACK2®
WFDFDN8 ECOPACK2®(2)(3)
Digital pad
GPO: configurable General Purpose Output
RF disable: activation/deactivation of RF
commands
Temperature range
From - 40 °C up to 85 °C
Description
M24SR04 belongs to the ST25 family which
includes all STMicroelectronics NFC/RFID tag and
reader products.
The M24SR04 devices is a dynamic NFC/RFID
tag IC with a dual interface. It embeds an
EEPROM memory. It can be operated from an I2C
interface or by a 13.56 MHz RFID reader or an
NFC phone.
The I2C interface uses a two-wire serial interface,
consisting of a bidirectional data
line. It behaves as a slave in the
lIi2nCe
and a clock
protocol.
The RF protocol is compatible with ISO/IEC
14443 Type A and NFC Forum Type 4 Tag.
1. Limited temperature range -25 to 85 °C
2. Preliminary data for automotive grade (under
qualification).
3. Package for automotive grade.
April 2016
This is information on a product in full production.
DocID024754 Rev 11
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M24SR04-G equivalent
M24SR04-Y M24SR04-G
Contents
8 Functional procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8.1 Selection of an NDEF message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8.2 Reading of an NDEF message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8.3 Reading a locked NDEF file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8.4 Locking an NDEF file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8.5 Unlocking an NDEF file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8.6 Reaching the read-only state for an NDEF file . . . . . . . . . . . . . . . . . . . . . 64
8.7 Changing an NDEF password procedure . . . . . . . . . . . . . . . . . . . . . . . . . 64
8.8 Changing a File type Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
9 UID: Unique identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
11 I2C DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
11.1 I2C timing measurement condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
12 GPO parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
13 Write cycle definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
14 RF electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
15 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
15.1 SO8N package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
15.2 TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
15.3 UFDFPN8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
15.4 WFDPN8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
16 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
17 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
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Information Total 30 Pages
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