ATSAMC21MOTOR vs ATSAMC21E18A-MUT Comparison
Detailed side-by-side comparison of ATSAMC21MOTOR by Microchip Technology and ATSAMC21E18A-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
ATSAMC21MOTOR - SAM C21 Motor Control MCU Card | Microchip
ATSAMC21MOTOR ✓ ActiveMicrochip Technology
ATSAMC21E18A-MUT - 48MHz Cortex-M0+ 256KB MCU | 32-VQFN
ATSAMC21E18A-MUT ✓ ActiveSpecification Comparison
| Parameter | ATSAMC21MOTOR | ATSAMC21E18A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $62.10 | $3.40 |
| Product Type | MCU Daughter Card / Embedded Evaluation Board | — |
| On-board MCU | ATSAMC21J18A (SAM C21 family) | — |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum Core Frequency | 48 MHz | — |
| Flash Memory (on MCU) | 256 KB | — |
| SRAM (on MCU) | 32 KB | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 20 channels, 1 MSPS |
| PWM Channels | Configurable, with dead-band generators | — |
| On-board Debug Support | Yes (integrated debugger, no external probe required) | — |
| Pre-programmed Firmware | Hall-sensor block-commutation BLDC motor control | — |
| Compatible Base Board | ATSAMBLDC24V-STK (sold separately) | — |
| Host Interface | USB (for power and debug) | — |
| Target Application | Low-voltage 24 V BLDC motor control evaluation | — |
| Mounting / Form Factor | Plug-in daughter card for starter-kit base board | — |
| RoHS Status | Compliant | Compliant |
| Documentation | Atmel-42770 ATSAMC21MOTOR User Guide | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| Supply Voltage | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40 °C to +85 °C |
| Package | — | 32-VQFN (5x5 mm) |
| Mounting Type | — | Surface Mount |
| Number of I/O Pins | — | 26 |
| DAC | — | 10-bit |
| CAN-FD Controller | — | 1 (CAN-FD capable) |
| SERCOM Modules | — | 6 (UART/SPI/I²C configurable) |
| USB | — | USB 2.0 Full-Speed |
| Peripheral Touch Controller (PTC) | — | Yes |
| Internal Oscillator | — | 48 MHz |
| MSL Level | — | 3 (per JEDEC J-STD-020) |