RF430CL330H-Q1 Datasheet | Automotive Dynamic NFC Interface Transponder





RF430CL330H-Q1 PDF File (Datasheet) Download

Part Number RF430CL330H-Q1
Description Automotive Dynamic NFC Interface Transponder
Manufacture etcTI
Total Page 30 Pages
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Features: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community RF430CL330H-Q1 SLASE81 – J UNE 2015 RF430CL330H-Q1 Automotive Dyna mic NFC Interface Transponder 1 Device Overview 1.1 Features 1 • Qualified for Automotive Applications • NFC Ta g Type 4 • ISO14443B-Compliant 13.56- MHz RF Interface Supports up to 848 kbp s • SPI or I2C Interface to Write and Read NDEF Messages to Internal SRAM 3KB of SRAM for NDEF Messages • Au tomatic Checking of NDEF Structure • Interrupt Register and Output Pin to In dicate NDEF Read or Write Completion 1 .2 Applications • Bluetooth® Pairing • Wi-Fi® Configuration • Diagnos tic Interface • Sensor Interface 1.3 Description The TI Dynamic Near Field Communication (NFC) Interface Transpon der RF430CL330H is an NFC Tag Type 4 de vice that combines a wireless NFC inter face and a wired SPI or I2C interface t o connect the device to a host. The NDE F message in the SRAM can be written and read from the integrated SPI or I2C serial commu.

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RF430CL330H-Q1
SLASE81 – JUNE 2015
RF430CL330H-Q1 Automotive Dynamic NFC Interface Transponder
1 Device Overview
1.1 Features
1
• Qualified for Automotive Applications
• NFC Tag Type 4
• ISO14443B-Compliant 13.56-MHz RF Interface
Supports up to 848 kbps
• SPI or I2C Interface to Write and Read NDEF
Messages to Internal SRAM
• 3KB of SRAM for NDEF Messages
• Automatic Checking of NDEF Structure
• Interrupt Register and Output Pin to Indicate NDEF
Read or Write Completion
1.2 Applications
Bluetooth® Pairing
• Wi-Fi® Configuration
• Diagnostic Interface
• Sensor Interface
1.3 Description
The TI Dynamic Near Field Communication (NFC) Interface Transponder RF430CL330H is an NFC Tag
Type 4 device that combines a wireless NFC interface and a wired SPI or I2C interface to connect the
device to a host. The NDEF message in the SRAM can be written and read from the integrated SPI or I2C
serial communication interface and can also be accessed and updated wirelessly through the integrated
ISO14443B-compliant RF interface that supports up to 848 kbps.
This operation allows NFC connection handover for an alternative carrier like Bluetooth, Bluetooth low
energy (BLE), and Wi-Fi as an easy and intuitive pairing process or authentication process with only a tap.
As a general NFC interface, the RF430CL330H enables end equipments to communicate with the fast-
growing infrastructure of NFC-enabled smart phones, tablets, and notebooks.
PART NUMBER
RF430CL330HTPWRQ1
Device Information(1)
PACKAGE
TSSOP (14)
BODY SIZE(2)
5 mm × 4.4 mm
(1) For the most current part, package, and ordering information for all available devices, see the Package
Option Addendum in Section 8, or see the TI website at www.ti.com.
(2) The sizes shown here are approximations. For the package dimensions with tolerances, see the
Mechanical Data in Section 8.
1.4 Typical Application Diagram
Figure 1-1 shows a typical application diagram for the RF430CL330H device.
Microcontroller
I2C or SPI
INTO
RF430
NFC Tag
NFC
Reader
Figure 1-1. Typical Application
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.

                    
                    






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