The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments. These products feature robust communications peripherals including the SERCOM module and CAN-FD, along with advanced motor control peripherals, and the Peripheral Touch Control (PTC) for developing robust user interfaces.
Supported by MPLAB X IDE and MPLAB Harmony.
Functional Safety This device supports the IEC 61508 (SIL 2/3) Functional Safety standard. · To request any information about the SIL 2/3 STL, please fill out and submit the request form on Industrial Safety Self-Test Library web page. · Learn more about 32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries.
Additional Features
ARM Cortex-M0+ CPU running at up to 48MHz
Single-cycle hardware multiplier
Micro Trace Buffer
Memory Protection Unit (MPU)
128KB in-system self-programmable Flash
4KB independent self-programmable Flash for EEPROM emulation
16KB SRAM Main Memory
Power-on reset (POR) and brown-out detection (BOD)
Internal and external clock options with 48MHz to 96MHz
Fractional Digital Phase Locked Loop (FDPLL96M)
16 external interrupts
One non-maskable interrupt
Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
Idle, standby, and off sleep modes
SleepWalking peripherals
6-channel Direct Memory Access Controller (DMAC)
6-channel Event System
One 16-bit TC with compare/capture channels
One 8-bit TC with compare/capture channels
Hardware Divide and Square Root Accelerator (DIVAS)
One 32-bit TC with compare/capture channels, by using two TCs
Up to four compare channels with optional complementary output
Generation of synchronized pulse width modulation (PWM) pattern across port pins
Deterministic fault protection, fast decay and configurable dead-time between complementary outputs
Dithering that increase resolution with up to 5 bit and reduce quantization error
Frequency Meter
32-bit Real Time Counter (RTC) with clock/calendar function
Watchdog Timer (WDT)
CRC-32 generator
USART with full-duplex and single-wire half-duplex configuration
I2C up to 3.4MHz (Except SERCOM6 and SERCOM7)
SPI
LIN master/slave
RS-485
One Configurable Custom Logic (CCL)
Differential and single-ended input
Automatic offset and gain error compensation
Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution
Two Analog Comparators (AC) with window compare function
Integrated Temperature Sensor
Peripheral Touch Controller (PTC)
256-Channel capacitive touch and proximity sensing I/O
Up to 84 programmable I/O pins
Drop in compatible with select SAM D20 and SAM D21
2.7V – 5.5V
The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments. These products feature robust communications peripherals including the SERCOM module and CAN-FD, along with advanced motor control peripherals, and the Peripheral Touch Control (PTC) for developing robust user interfaces.
Supported by MPLAB X IDE and MPLAB Harmony.
Functional Safety
This device supports the IEC 61508 (SIL 2/3) Functional Safety standard.
· To request any information about the SIL 2/3 STL, please fill out and submit the request form on Industrial Safety Self-Test Library web page.
· Learn more about 32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries.
Additional Features
- ARM Cortex-M0+ CPU running at up to 48MHz
- Single-cycle hardware multiplier
- Micro Trace Buffer
- Memory Protection Unit (MPU)
- 128KB in-system self-programmable Flash
- 4KB independent self-programmable Flash for EEPROM emulation
- 16KB SRAM Main Memory
- Power-on reset (POR) and brown-out detection (BOD)
- Internal and external clock options with 48MHz to 96MHz
- Fractional Digital Phase Locked Loop (FDPLL96M)
- 16 external interrupts
- One non-maskable interrupt
- Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
- Idle, standby, and off sleep modes
- SleepWalking peripherals
- 6-channel Direct Memory Access Controller (DMAC)
- 6-channel Event System
- One 16-bit TC with compare/capture channels
- One 8-bit TC with compare/capture channels
- Hardware Divide and Square Root Accelerator (DIVAS)
- One 32-bit TC with compare/capture channels, by using two TCs
- Up to four compare channels with optional complementary output
- Generation of synchronized pulse width modulation (PWM) pattern across port pins
- Deterministic fault protection, fast decay and configurable dead-time between complementary outputs
- Dithering that increase resolution with up to 5 bit and reduce quantization error
- Frequency Meter
- 32-bit Real Time Counter (RTC) with clock/calendar function
- Watchdog Timer (WDT)
- CRC-32 generator
- USART with full-duplex and single-wire half-duplex configuration
- I2C up to 3.4MHz (Except SERCOM6 and SERCOM7)
- SPI
- LIN master/slave
- RS-485
- One Configurable Custom Logic (CCL)
- Differential and single-ended input
- Automatic offset and gain error compensation
- Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution
- Two Analog Comparators (AC) with window compare function
- Integrated Temperature Sensor
- Peripheral Touch Controller (PTC)
- 256-Channel capacitive touch and proximity sensing I/O
- Up to 84 programmable I/O pins
- Drop in compatible with select SAM D20 and SAM D21
- 2.7V – 5.5V
