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