ATSAMC21N-XPRO vs ATSAM4N-XPRO Comparison
Detailed side-by-side comparison of ATSAMC21N-XPRO by Microchip Technology and ATSAM4N-XPRO 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
ATSAMC21N-XPRO - SAM C21N Xplained Pro MCU Eval Kit | Microchip
ATSAMC21N-XPRO β ActiveMicrochip Technology
ATSAM4N-XPRO - SAM4N Xplained Pro Eval Kit ARM Cortex-M4 | Microchip
ATSAM4N-XPRO β ActiveSpecification Comparison
| Parameter | ATSAMC21N-XPRO | ATSAM4N-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $52.75 | $100.00 |
| Product Type | MCU Evaluation Board (Xplained Pro) | MCU 32-Bit Evaluation Board |
| Target MCU | ATSAMC21N18A | β |
| Core | ARM Cortex-M0+ 32-bit | β |
| Maximum CPU Frequency | 48 MHz | β |
| Flash Memory | 256 KB | β |
| SRAM | 32 KB | β |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | β |
| I/O Tolerance | 5 V | β |
| Communication Peripherals | 6x SERCOM, CAN-FD, I2C, SPI, UART | β |
| ADC / DAC | 12-bit ADC, 12-bit DAC | β |
| On-board Crypto IC | ATECC508A-MAHDA-T (UDFN-8) | β |
| Main Crystal Frequency | 16 MHz | β |
| RTC Crystal Frequency | 32.768 kHz | β |
| Debug Interface | EDBG (USB) + 10-pin Cortex Debug | β |
| Expansion Headers | 2x Xplained Pro 20-pin + 1x 10-pin mikroBUS | β |
| Supported IDEs | Microchip Studio, MPLAB X, Atmel Studio 7, Zephyr | β |
| USB Interface | USB Micro-B (power + EDBG + CDC + MSD) | β |
| Form Factor | Xplained Pro (approx. 80 x 60 mm) | β |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | β | ARM Cortex-M4 |
| Core Architecture | β | 32-bit |
| MCU Family / Series | β | SAM4N (ATSAM4N) |
| Platform | β | Xplained Pro |
| On-Board Debugging | β | Embedded Debugger (EDBG) |
| Extension Connectors | β | Xplained Pro extension headers |
| Included Extension Kits | β | None (see ATSAM4N-XSTK for bundled kit) |
| Programming Interface | β | USB |
| Product Status | β | Active |
| Packaging | β | Box |
| Board Form Factor | β | [DATA_NEEDED: board dimensions] |
| Operating Voltage | β | [DATA_NEEDED: operating voltage] |
| Supplied Firmware Examples | β | Atmel Studio / ASF demo projects |