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ST25TA02KB-DC6H5 +BOM

NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

ST25TA02KB-DC6H5
Datasheet:

ST25TA02KB-DC6H5 Datasheet (PDF)
Series:

ST25T
Type:

RFID Transponder
Frequency:

13.56MHz
Standards:

ISO 14443, NFC

ST25TA02KB-DC6H5 General Description

The ST25TA512B and ST25TA02KB devices are NFC tag ICs, with an optional general purpose output available on ST25TA02KB-D and ST25TA02KB-P.They embed an up to 2 -Kbit EEPROM, and can be operated from a 13.56 MHz RFID reader or an NFC phone.The ST25TA512B, ST25TA02KB,ST25TA02KB-D and ST25TA02KB-P devices are NFC Forum Type 4 Tags.They communicate using the ISO/IEC 14443 Type A protocol, and feature a digital signature generated by TruST25™ (a set of software and procedures) used to prove the origin of the chip in cloning detection.Evaluation board for ST25TA series.

Key Features

Contactless interface
- NFC Forum Type 4 Tag, certified by the NFC Forum
- ISO/IEC 14443 Type A
- 106 kbps data rate
- Internal tuning capacitance: 50 pF
Memory
- Up to 256-byte (2-Kbit) EEPROM
- Support NDEF data structure
- Data retention: 200 years
- Endurance: 1 million erase-write cycles
- Read up to 256 bytes in a single command
- Write up to 54 bytes in a single command
- Chaining capability
- 7-byte unique identifier (UID)
- 128-bit password protection
- 20-bit event counter with anti-tearing
Product identification and protection
- TruST25™ digital signature
Package
- UFDFPN5 ECOPACK^®2
Digital output
- GPO: configurable general purpose output
  - driven by an open drain transistor, available on ST25TA02KB-D only
  - enabling no DC consumption (CMOS output buffer), available on ST25TA02KB-P only.

Specifications

Category	RF and WirelessRFID, RF Access, Monitoring ICs	Series	ST25T
Type	RFID Transponder	Frequency	13.56MHz
Standards	ISO 14443, NFC	Interface	-
Voltage - Supply	1.65V ~ 5.5V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	ST25
feature-packaging	Tape and Reel	feature-pin-count	5
feature-cecc-qualified		feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No