ATSAMD20E18A-MNT vs ATSAMC20E18A-MUT Comparison
Detailed side-by-side comparison of ATSAMD20E18A-MNT by Microchip Technology and ATSAMC20E18A-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
ATSAMD20E18A-MNT - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E18A-MNT β ActiveMicrochip Technology
ATSAMC20E18A-MUT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMC20E18A-MUT β ActiveSpecification Comparison
| Parameter | ATSAMD20E18A-MNT | ATSAMC20E18A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.48 | $1.92 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Frequency | 48 MHz | β |
| CoreMark/MHz | 2.14 | β |
| Program Flash Memory | 256 KB | β |
| SRAM | 32 KB | 32 KB |
| Package | 32-pin VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) with exposed thermal pad |
| Operating Voltage Range | 1.62 V to 3.63 V | β |
| GPIO Count | 26 (varies by package) | β |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 1 Msps, with 13/14/15/16-bit oversampling |
| DAC | 10-bit, 1 channel | β |
| Communication Interfaces | 6x SERCOM (configurable I2C/SPI/UART), I2S | β |
| USB | USB 2.0 Full-Speed Device | β |
| Touch Controller | 256-channel Peripheral Touch Controller (PTC) | β |
| Timers | 16-bit TC x3, 32-bit TCC x2, RTC | β |
| Operating Temperature | -40C to +105C | -40 C to +85 C (Industrial) |
| Debug Interface | Serial Wire Debug (SWD) | β |
| Memory Protection Unit | Yes (8 regions) | β |
| RoHS Status | Compliant | Compliant (Green) |
| Core | β | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | β | 48 MHz |
| Program Memory (Flash) | β | 256 KB |
| EEPROM Emulation Flash | β | 8 KB (independent, self-programmable) |
| Supply Voltage (VDD) | β | 2.7 V to 5.5 V |
| Programmable I/O Pins | β | Up to 26 |
| Analog Comparators | β | 2 (with window compare mode) |
| SERCOM Modules | β | 6 (configurable UART/SPI/I2C) |
| CAN-FD | β | Yes |
| Peripheral Touch Controller (PTC) | β | 256-channel capacitive touch |
| Memory Protection Unit (MPU) | β | Yes |
| Micro Trace Buffer | β | Yes |
| Real-Time Counter (RTC) | β | 16-bit |
| DMA Channels | β | 12 |
| Mounting Type | β | Surface Mount |