ATSAMC21G17A-AUT vs ATSAMC21G17A-MUT Comparison
Detailed side-by-side comparison of ATSAMC21G17A-AUT by Microchip Technology and ATSAMC21G17A-MUT 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
ATSAMC21G17A-AUT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC21G17A-AUT β ActiveMicrochip Technology
ATSAMC21G17A-MUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21G17A-MUT β ActiveSpecification Comparison
| Parameter | ATSAMC21G17A-AUT | ATSAMC21G17A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.78 | $2.45 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Bit Width | 32-bit | β |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | β |
| SRAM | 16 KB | 16 KB |
| EEPROM Emulation Flash | 4 KB (independent self-programmable) | 4 KB (independent self-programmable) |
| Supply Voltage | 2.7 V to 5.5 V | β |
| Operating Temperature | -40 C to +85 C | -40C to +85C (MUT grade) |
| AEC-Q100 Qualification | Grade 1 (-40 C to +125 C variant family) | β |
| Package | 48-pin TQFP (7x7 mm) | 48-pin QFN (7x7 mm) |
| I/O Pins (max) | Up to 84 programmable I/O pins (family) | β |
| CAN-FD | Yes (ISO 11898-1:2015) | β |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | β |
| ADC | 12-bit, up to 16 channels | β |
| DAC | 10-bit | 10-bit, 350 ksps, 1 channel |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | β |
| Hardware Multiplier | Single-cycle | Single-cycle |
| Memory Protection Unit (MPU) | Yes | Yes |
| Micro Trace Buffer | Yes | β |
| RoHS Status | Compliant | Compliant (Green) |
| Core Count | β | Single-core |
| Program Memory (Flash) | β | 128 KB (128K x 8) |
| Supply Voltage Range | β | 2.7 V to 5.5 V |
| Mounting Type | β | Surface Mount |
| Programmable I/O Pins | β | Up to 38 |
| Analog Comparators | β | 4 with window compare function |
| Peripheral Touch Controller | β | 256-channel capacitive touch/proximity sensing |
| Communication Peripherals | β | SERCOM (I2C/SPI/UART), CAN-FD |
| Trace | β | Micro Trace Buffer (MTB) |
| Internal Oscillator | β | 48 MHz (factory-trimmed) |