ATSAMC21J18A-MUT64 vs ATSAMC21MOTOR Comparison
Detailed side-by-side comparison of ATSAMC21J18A-MUT64 by Microchip Technology and ATSAMC21MOTOR 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
ATSAMC21J18A-MUT64 - 48MHz Cortex-M0+ MCU 256KB Flash CAN-FD | Microchip
ATSAMC21J18A-MUT64 β ActiveMicrochip Technology
ATSAMC21MOTOR - SAM C21 Motor Control MCU Card | Microchip
ATSAMC21MOTOR β ActiveSpecification Comparison
| Parameter | ATSAMC21J18A-MUT64 | ATSAMC21MOTOR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.85 | $62.10 |
| Core | ARM Cortex-M0+ (32-bit) | β |
| Maximum CPU Clock | 48 MHz | β |
| Program Flash Memory | 256 KB | β |
| SRAM | 32 KB | β |
| EEPROM Emulation Flash | 8 KB (independent self-programmable) | β |
| Supply Voltage (VDDIN) | 2.7 V to 5.5 V | β |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V (5V-tolerant I/O) | β |
| I/O Pins | 52 (approx., 64-VQFN) | β |
| ADC | 12-bit, up to 1 Msps, 20 channels | 12-bit, up to 1 Msps |
| CAN-FD Controllers | 2 | β |
| SERCOM Modules | 6 (UART/SPI/I2C configurable) | β |
| USB | USB 2.0 Full-Speed Device | β |
| Timers/Counters | 16-/24-bit, multiple TC channels | β |
| PTC (Touch Channels) | Up to 256 channels | β |
| Memory Protection Unit (MPU) | Yes | β |
| Micro Trace Buffer | Yes | β |
| Package | 64-VQFN (9x9 mm) with exposed pad | β |
| Mounting Type | Surface Mount | β |
| Operating Temperature | -40C to +85C (industrial) | β |
| Functional Safety (FuSa) | Yes | β |
| RoHS Status | Compliant | Compliant |
| Product Type | β | MCU Daughter Card / Embedded Evaluation Board |
| On-board MCU | β | ATSAMC21J18A (SAM C21 family) |
| Core Architecture | β | ARM Cortex-M0+ (32-bit) |
| Maximum Core Frequency | β | 48 MHz |
| Flash Memory (on MCU) | β | 256 KB |
| SRAM (on MCU) | β | 32 KB |
| PWM Channels | β | Configurable, with dead-band generators |
| On-board Debug Support | β | Yes (integrated debugger, no external probe required) |
| Pre-programmed Firmware | β | Hall-sensor block-commutation BLDC motor control |
| Compatible Base Board | β | ATSAMBLDC24V-STK (sold separately) |
| Host Interface | β | USB (for power and debug) |
| Target Application | β | Low-voltage 24 V BLDC motor control evaluation |
| Mounting / Form Factor | β | Plug-in daughter card for starter-kit base board |
| Documentation | β | Atmel-42770 ATSAMC21MOTOR User Guide |