HCM511S-E Overview
HCM511S-E is a high-performance MCU Bluetooth module launched by Quectel. It boasts an ARM Cortex-M33 processor with a frequency of up to 76.8 MHz and supports BLE 5.4. The module features built-in 32 KB RAM and 352 KB/512 KB flash, ensuring efficient performance.
HCM511S-E is in a LCC form factor with an ultra-compact size of 16.6 mm × 11.2 mm × 2.1 mm, which optimises the size and cost for end-products. HCM511S-E provides two optional antenna (interface) designs: RF coaxial connector and pin antenna interface, which are compatible with diverse designs.
HCM511S-E supports standard Bluetooth mesh network low-power nodes, increasing network scalability and node counts with mesh topology, which is suitable for digital keys, asset tags and beacons, portable medical devices, low-power nodes for smart homes, battery-operated motion sensors, etc.
HCM511S-E Key features
- BLE 5.4
- LCC form factor - 16.6 mm × 11.2 mm × 2.1 mm
- Weight - 0.62 g
- 32 KB RAM
- 352 KB/512 KB flash (optional)
- Bluetooth mesh network low-power nodes (optional)
- 18 GPIOs which can be multiplexed for various interfaces including ADC, USART, I2C, PDM, SPI and PWM
- Operating temperature range: -40°C to +85°C
- Max. transmit power: 8 dBm
- 1st generation RF coaxial connector, pin antenna interface (optional)
