ATSAMC21G17A-MUT vs ATSAMC21J17A-MNT Comparison
Detailed side-by-side comparison of ATSAMC21G17A-MUT by Microchip Technology and ATSAMC21J17A-MNT 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-MUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21G17A-MUT β ActiveMicrochip Technology
ATSAMC21J17A-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21J17A-MNT β ActiveSpecification Comparison
| Parameter | ATSAMC21G17A-MUT | ATSAMC21J17A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.45 | $3.50 |
| Core Architecture | ARM Cortex-M0+ | β |
| Core Count | Single-core | β |
| Maximum CPU Clock | 48 MHz | β |
| Program Memory (Flash) | 128 KB (128K x 8) | 128 KB |
| EEPROM Emulation Flash | 4 KB (independent self-programmable) | β |
| SRAM | 16 KB | 16 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| Operating Temperature | -40C to +85C (MUT grade) | -40Β°C to +105Β°C (extended industrial) |
| Package | 48-pin QFN (7x7 mm) | 64-pin QFN (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Programmable I/O Pins | Up to 38 | β |
| DAC | 10-bit, 350 ksps, 1 channel | Yes |
| Analog Comparators | 4 with window compare function | β |
| Peripheral Touch Controller | 256-channel capacitive touch/proximity sensing | β |
| Communication Peripherals | SERCOM (I2C/SPI/UART), CAN-FD | β |
| Hardware Multiplier | Single-cycle | β |
| Trace | Micro Trace Buffer (MTB) | β |
| Memory Protection Unit (MPU) | Yes | Yes |
| Internal Oscillator | 48 MHz (factory-trimmed) | β |
| RoHS Status | Compliant (Green) | Compliant |
| Core | β | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Frequency | β | 48 MHz |
| Independent EEPROM-Emulation Flash | β | 4 KB |
| Supply Voltage | β | 2.7 V to 5.5 V |
| I/O Pins (max) | β | Up to 84 programmable I/O |
| Communication Interfaces | β | CAN-FD, SERCOM (UART/SPI/I2C) |
| ADC | β | 12-bit |
| Peripheral Touch Controller (PTC) | β | Yes |
| Micro Trace Buffer | β | Yes |
| Functional Safety (FuSa) | β | Supported |
| Single-Cycle Hardware Multiplier | β | Yes |
| MSL Level | β | 3 |