System
Arm® Cortex®-M4F - Operating frequency: 112MHz
- Supports single FPU
Memory
Flash: 256KB - SRAM: 32KB
- 64KB Data Flash with ECC
- 4KB CFGNVM usable as SRAM or EEPROM
Power Supply and Power Supply Management
- VDD/VDDA range: 2.7V to 5.5V
- Supports POR/LVR
- Supports LVD
Timers
16-bit CFGTMR: 4 - 16-bit LPTMR: 1
- 32-bit LPITMR: 1
- PDU: 2
- RTC: 1
Analog Peripherals
12-bit ADC: 2, external channels: 16+13/16+16 - A comparator with an internal 8-bit DAC
I/Os
Up to 89 I/Os - All I/Os mappable on external interrupt vectors
Debug Mode
SWJ-DP - DWT
- ITM
- TPIU
- FPB
Peripherals
LPUART: 3 - LPI2C: 1
- LPSPI: 3
- CAN: 3 (all supporting CAN FD)
CFGIO: 1
Safety Features
Cryptographic Services Engine (CSEc) - 128-bit unique device ID
- CRC calculation unit
- Internal watchdog (WDT)
- External watchdog monitor (EWDT)
- Memory Protection Unit (MPU)
- Flash and SRAM with ECC
Ecosystem
Evaluation boards and SDK - Compatible with Vector and EB mainstream protocol stacks
- KEIL, IAR, and other IDEs
Package
- LQFP48/64/100
Automotive Standards
AEC-Q100 Grade 1 - ISO 26262 ASIL-B
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