Features and benefits

? Highly integrated demodulator and decoder

? Buffered output drivers to connect an antenna with minimum number of external

components

? Integrated RF level detector

? Integrated Polling Loop for automatic device discovery

? RF protocols supported

– ISO/IEC 14443A, ISO/IEC 14443B PICC mode

– ISO/IEC 14443A, ISO/IEC 14443B PCD mode designed according to NFC Forum

digital protocol T4T platform and ISO-DEP (see Ref. [1])

– FeliCa PCD mode

– MIFARE PCD encryption mechanism (MIFARE 1K/4K)

– NFC Forum tags T1T, T2T, T3T, T4T and T5T (see Ref. [1])

– NFCIP-1, NFCIP-2 protocol (see Ref. [9] and Ref. [11])

– NFC Forum certification for P2P, reader and card mode (see Ref. [1])

– FeliCa PICC mode

– ISO/IEC 15693/ICODE VCD mode (see Ref. [10])

– NFC Forum-compliant embedded T4T for NDEF short record

– Support for Enhanced Contactless Polling by Apple (see Ref. [13]) (PN7161 only)

? Supported host interfaces

– NCI protocol interface according to NFC Forum standardization (see Ref. [2])

– I2C-bus High-speed mode (see Ref. [4])

– SPI-bus (see Ref. [5])

? Flexible clock supply concept to facilitate PN7160 integration

– Internal oscillator for 27.12 MHz crystal connection

– Integrated PLL unit to make use of device reference clock and facilitate PN7160

integration

? Integrated power management unit

– Direct connection to a battery (2.5 V to 5.5 V voltage supply range)

– Support different low-power states configuration: Hard Power-Down state and

Standby state activated by firmware

– Autonomous mode when host is shut down

? Automatic wake-up via RF field, internal timer and host interfaces

? Integrated non-volatile memory to store data and executable code for customization

– Anti tearing support to recover from tearing events

? Standards compliance

– NFC Forum Device Requirements (see Ref. [1])

– NCI 2.0

Applications

? Mobile devices

? Portable equipment (personal digital assistants, tablet, notebook, wearable)

? Consumer devices

? Smart home gateways

PN7161A1EV/C100屬于RF/IF，射頻/中頻和 RFID > RFID，射頻接入，監(jiān)控 IC。恩智浦半導(dǎo)體公司制造生產(chǎn)的PN7161A1EV/C100RFID，射頻接入，監(jiān)控 ICRFID 或射頻接入監(jiān)控 IC 是配置為射頻識(shí)別 (RFID) 讀取器、應(yīng)答器、無(wú)源接入/無(wú)源啟動(dòng)處理器和輪胎壓力監(jiān)測(cè)系統(tǒng) (TPMS) 的半導(dǎo)體器件。這些器件的設(shè)計(jì)符合 EPC、ISO、NFC、MiFARE 和 FeliCa 等特定 RFID 標(biāo)準(zhǔn)，并通過(guò) I2C、SPI、UART、USB、PWM、RS232、RS422、RS485 及其他接口進(jìn)行通信。