ATSAMC21MOTOR vs ATSAMC21G18A-ANT Comparison
Detailed side-by-side comparison of ATSAMC21MOTOR by Microchip Technology and ATSAMC21G18A-ANT 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 β ActiveMicrochip Technology
ATSAMC21G18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC21G18A-ANT β ActiveSpecification Comparison
| Parameter | ATSAMC21MOTOR | ATSAMC21G18A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $62.10 | $4.62 |
| Product Type | MCU Daughter Card / Embedded Evaluation Board | β |
| On-board MCU | ATSAMC21J18A (SAM C21 family) | β |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum Core Frequency | 48 MHz | β |
| Flash Memory (on MCU) | 256 KB | β |
| SRAM (on MCU) | 32 KB | β |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| PWM Channels | Configurable, with dead-band generators | β |
| On-board Debug Support | Yes (integrated debugger, no external probe required) | β |
| Pre-programmed Firmware | Hall-sensor block-commutation BLDC motor control | β |
| Compatible Base Board | ATSAMBLDC24V-STK (sold separately) | β |
| Host Interface | USB (for power and debug) | β |
| Target Application | Low-voltage 24 V BLDC motor control evaluation | β |
| Mounting / Form Factor | Plug-in daughter card for starter-kit base board | β |
| RoHS Status | Compliant | Compliant |
| Documentation | Atmel-42770 ATSAMC21MOTOR User Guide | β |
| Bit Width | β | 32-bit |
| Maximum Clock Frequency | β | 48 MHz |
| Flash Memory | β | 256 KB (256K x 8) |
| SRAM | β | 32 KB |
| Auxiliary Flash (EEPROM emulation) | β | 8 KB |
| Supply Voltage | β | 2.7 V to 5.5 V |
| Operating Temperature | β | -40C to +105C |
| Package | β | 48-TQFP (7x7 mm) |
| DAC | β | 10-bit |
| Communication Peripherals | β | SERCOM x6 (UART/I2C/SPI), CAN-FD |
| Touch Peripheral | β | Peripheral Touch Controller (PTC) |
| Hardware Multiplier | β | Single-cycle |
| Memory Protection Unit | β | Yes |
| Trace | β | Micro Trace Buffer |
| Mounting Type | β | Surface Mount |
| MSL Level | β | 3 (168 hours) |