ATSAMC20J18A-MUT vs ATSAMC20J18A-AUT Comparison
Detailed side-by-side comparison of ATSAMC20J18A-MUT by Microchip Technology and ATSAMC20J18A-AUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMC20J18A-MUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMC20J18A-MUT β ActiveMicrochip Technology
ATSAMC20J18A-AUT - 256KB Flash Cortex-M0+ MCU | Microchip
ATSAMC20J18A-AUT β ActiveSpecification Comparison
| Parameter | ATSAMC20J18A-MUT | ATSAMC20J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.30 | $3.10 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit, single-core) |
| Core Architecture | 32-bit RISC | β |
| Maximum CPU Clock | 48 MHz | β |
| Program Memory (Flash) | 256 KB | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB |
| Additional Flash for EEPROM emulation | 4 KB | β |
| Package | 64-pin VQFN (9x9 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | β |
| I/O Tolerance | 5 V tolerant | 5 V tolerant |
| Maximum Programmable I/O Pins | 84 | β |
| ADC | 12-bit | 12-bit, up to 1 Msps |
| ADC Sample Rate | 1 MSPS | β |
| CAN Interface | CAN-FD | β |
| Operating Temperature (MUT variant) | -40C to +85C (industrial) | β |
| AEC-Q100 Qualification (family) | Grade 1 (-40C to +125C) | β |
| Peripheral Touch Controller (PTC) | Yes | β |
| SERCOM Peripherals | Configurable USART/SPI/I2C | β |
| DMA | Yes | β |
| RoHS Status | Green compliant | Compliant (Green) |
| Mounting Type | Surface Mount | Surface Mount |
| Maximum Clock Speed | β | 48 MHz |
| Operating Voltage Range | β | 2.7 V to 5.5 V |
| GPIO Count | β | 52 (on 64-pin TQFP) |
| Analog Comparators | β | 2 |
| PTC (Touch Channels) | β | Up to 24 |
| CAN | β | CAN-FD controller |
| USB | β | Full-Speed USB Device |
| SERCOM | β | Up to 6 configurable serial interfaces |
| Operating Temperature (Industrial) | β | -40 C to +85 C |
| Operating Temperature (Automotive) | β | -40 C to +125 C (AEC-Q100 grades available in family) |
| MSL Level | β | 3 |