System
Arm® Cortex®-M4F - Operating frequency:120 MHz
- Supports FPU/DSP
Memory
Flash: 128 KB - SRAM: 32 KB
Power Management
Operating voltage: 2.0 V – 3.6 V - Supports POR/PDR
- Supports PVD
I/Os
Up to 51 I/Os - All I/Os are mappable on external interrupt vectors
Communication Interfaces
I²C: 1 - U(S)ART: 4
- SPI: 2
- CAN: 2
- USB OTG-FS: 1
Analog Peripherals
12-bit ADC: 2 (total 16 channels)
Timers
16-bit advanced timers: 2 - 16/32-bit general-purpose timers: 3/1
- Watchdog timers: 2
- 24-bit system timer: 1
Security
- 96-bit unique device ID
Package
QFN36/48, LQFP48/64
