User's Manual

capability
◼ Slave mode support
◼ All GATT-based profiles supported
◼
Built-in BLE stack
◼
0 to 10 dBm transmit output power
◼ -93 dBm receive sensitivity
◼ HW Crypto Engine
◼ AES-128/256 bits Encryption
◼ P-192/256 ECDH (Elliptic Curve Diffie-Hellman) Key Generation
◼ SHA2
◼
TRNG
◼
Power Management
◼
Integrated Buck DC-DC converter
◼ General purpose, capture and sleep timers
◼ FW OTA (Over-The-Air) update support
◼ Digital Interfaces
◼ General purpose I/Os: 24
◼ Two UARTs with hardware flow control up to 3Mbps
◼
Three SPI+™ interfaces
◼ One I2C bus at 100 kHz, 400 kHz
◼
Analog Interfaces
◼
10-bit Auxiliary ADC inputs up to 16 channels