SLRC610 High-performance ICODE frontend SLRC610 and SLRC610 plus Rev. 5.0 23 June 2021 Product data sheet 227650 COMPANY PUBLIC 1 General description SLRC610, the low-cost RFID frontend. The SLRC610 multi-protocol NFC frontend IC supports the following operating modes: Read/write mode supporting ISO/IEC 15693 Read/write mode supporting ICODE EPC UID/ EPC OTP Read/write mode supporting ISO/IEC 18000-3 mode 3/ EPC Class-1 HF The SLRC610 supports the vicinity protocol according to ISO/IEC15693, EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF. The following host interfaces are supported: Serial Peripheral Interface (SPI) Serial UART (similar to RS232 with voltage levels dependent on pin voltage supply) 2 I C-bus interface (two versions are implemented: I2C and I2CL) The SLRC610 supports the connection of a secure access module (SAM). A dedicated 2 separate I C interface is implemented for a connection of the SAM. The SAM can be used for high secure key storage and acts as a very performant crypto coprocessor. A dedicated SAM is available for connection to the SLRC610.NXP Semiconductors SLRC610 High-performance ICODE frontend SLRC610 and SLRC610 plus 2 Features and benefits RFID frontend Supports ISO/IEC15693, ICODE EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF Low-power card detection Antenna connection with minimum number of external components Supported host interfaces: SPI up to 10 Mbit/s 2 I C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast mode plus RS232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply 2 Separate I C-bus interface for connection of a secure access module (SAM) FIFO buffer with size of 512 byte for highest transaction performance Flexible and efficient power saving modes including hard power down, standby and low-power card detection Cost saving by integrated PLL to derive system clock from 27.12 MHz RF quartz crystal 3 V to 5.5 V power supply (SLRC61002) 2.5 V to 5.5 V power supply (SLRC61003) Up to 8 free programmable input/output pins The version SLRC61003 offers a more flexible configuration for Low-Power Card detection compared to the SLRC6102 with the new register LPCD OPTIONS. In addition, the SLRC61003 offers new additional settings for the Load Protocol which fit very well to smaller antennas. The SLRC61003 is therefore the recommended version for new designs SLRC610 All information provided in this document is subject to legal disclaimers. NXP B.V. 2021. All rights reserved. Product data sheet Rev. 5.0 23 June 2021 COMPANY PUBLIC 227650 2 / 146