The SMC52300 BLE module, which built in a RTL8762AG BLE chip, is an ultra-low power system on chip solution for BLE low energy applications. The SMC52300 combines the excellent performance of a leading RF transceiver with ARM Cortex M0, 256KB eflash, 80KB RAM, and rich powerful supporting features and peripherals. The SMC52300 embeds IR transceiver, hardware keyscan, and Quad-decoder on the module.
Reference Design 基于Realtek RTL8762AG的蓝芽智慧锁应用模组方案
‣ Small overall dimension (20.4mm x 15.1 mm x 1.0mm) ‣ Ultra low power consumption with intelligent PMU ‣ Support the Bluetooth 4.2 core specification ‣ Integrates MCU to execute Bluetooth protocol stack ‣ Supports multiple level Low Energy states ‣ Supports LE L2CAP Connection Oriented Channel ‣ Supports LE low duty directed advertising ‣ Supports LE data length extension feature ‣ Supports OTA (Over-the-Air) programming mechanism for firmware upgrade ‣ Supports internal 32KHz OSC or external 32KHz clock input for low power mode ‣ Supports GAP, ATT/GATT, SMP, L2CAP ‣ Generic Applications for GAP Central, Peripheral,Observer and Broadcaster Roles ‣ ARM 32-bit Cortex-M0 CPU @ 53MHz ‣ 256KB Flash, 80KB RAM ‣ Supports AES128/192/256 encrypt/decrypt engine ‣ 1 UART interface ‣ 1 SPI interface ‣ 1 I²C interface ‣ 4 PWMs interfaces ‣ 1 ADC (12-bit 39KHz Sigma-Delta) ‣ Up to 16 GPIOs ‣ Timer x 8 ‣ Three configurable LED pins ‣ Hardware Keyscan and Quad-decoder ‣ Embed IR transceiver ‣ Real-time counters (RTC) ‣ Supports Low power comparator