ATSAMC21J15A-AUT
ActiveARM MCU, SAM 32 FAMILY SAM C21 SERIES MICROCONTROLLERS, ARM CORTEX-M0+, 32 BIT, 48 MHZ, 32 KB
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ATSAMC21J15A-AUT
ActiveARM MCU, SAM 32 FAMILY SAM C21 SERIES MICROCONTROLLERS, ARM CORTEX-M0+, 32 BIT, 48 MHZ, 32 KB
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ATSAMC21J15A-AUT | ATSAMC21J15A Series |
|---|---|---|
| Connectivity | LINbus, SPI, UART/USART, I2C, CANbus | LINbus, SPI, UART/USART, I2C, CANbus |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Data Converters [custom] | D/A 1x10b | D/A 1x10b |
| Data Converters [custom] | A/D 20x12b, 3x16b | A/D 20x12b, 3x16b |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 52 | 52 |
| Operating Temperature [Max] | 85 °C | 85 - 105 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 64-TQFP | 64-VFQFN Exposed Pad, 64-TQFP |
| Peripherals | Brown-out Detect/Reset, WDT, POR, DMA | Brown-out Detect/Reset, WDT, POR, DMA |
| Program Memory Size | 32 KB | 32 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 4K x 8 | 4K x 8 |
| Speed | 48 MHz | 48 MHz |
| Supplier Device Package | 64-TQFP (10x10) | 64-QFN (9x9), 64-TQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V | 2.7 V |
ATSAMC21J15A Series
5-Volt 32-Bit ARM Cortex M0+ MCU with CAN-FD
| Part | Core Processor | RAM Size | Number of I/O | Mounting Type | Oscillator Type | Program Memory Type | Core Size | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Supplier Device Package | Peripherals | Speed | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Data Converters [custom] | Data Converters [custom] | Program Memory Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology ATSAMC21J15A-MUT | ARM® Cortex®-M0+ | 4K x 8 | 52 | Surface Mount | Internal | FLASH | 32-Bit Single-Core | CANbus, I2C, LINbus, SPI, UART/USART | 85 °C | -40 °C | 64-VFQFN Exposed Pad | 64-QFN (9x9) | Brown-out Detect/Reset, DMA, POR, WDT | 48 MHz | 2.7 V | 5.5 V | D/A 1x10b | 3x16b, A/D 20x12b | 32 KB |
Microchip Technology ATSAMC21J15A-ANT | ARM® Cortex®-M0+ | 4K x 8 | 52 | Surface Mount | Internal | FLASH | 32-Bit Single-Core | CANbus, I2C, LINbus, SPI, UART/USART | 105 °C | -40 °C | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, DMA, POR, WDT | 48 MHz | 2.7 V | 5.5 V | D/A 1x10b | 3x16b, A/D 20x12b | 32 KB |
Microchip Technology ATSAMC21J15A-MNT | ARM® Cortex®-M0+ | 4K x 8 | 52 | Surface Mount | Internal | FLASH | 32-Bit Single-Core | CANbus, I2C, LINbus, SPI, UART/USART | 105 °C | -40 °C | 64-VFQFN Exposed Pad | 64-QFN (9x9) | Brown-out Detect/Reset, DMA, POR, WDT | 48 MHz | 2.7 V | 5.5 V | D/A 1x10b | 3x16b, A/D 20x12b | 32 KB |
Microchip Technology ATSAMC21J15A-AUT | ARM® Cortex®-M0+ | 4K x 8 | 52 | Surface Mount | Internal | FLASH | 32-Bit Single-Core | CANbus, I2C, LINbus, SPI, UART/USART | 85 °C | -40 °C | 64-TQFP | 64-TQFP (10x10) | Brown-out Detect/Reset, DMA, POR, WDT | 48 MHz | 2.7 V | 5.5 V | D/A 1x10b | 3x16b, A/D 20x12b | 32 KB |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1500 | $ 2.87 | |
| Microchip Direct | T/R | 1 | $ 3.41 | |
| 25 | $ 3.10 | |||
| 100 | $ 2.79 | |||
| 1000 | $ 2.55 | |||
| 5000 | $ 2.46 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 2.88 | |
Description
General part information
ATSAMC21J15A Series
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](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).
**Functional Safety**
Documents
Technical documentation and resources