ATSAMD20-XPRO vs ATSAMD20J18A-AU Comparison
Detailed side-by-side comparison of ATSAMD20-XPRO by Microchip Technology and ATSAMD20J18A-AU 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
ATSAMD20-XPRO - SAM D20 Xplained Pro Cortex-M0+ Eval Kit | Microchip
ATSAMD20-XPRO β ActiveMicrochip Technology
ATSAMD20J18A-AU - ARM Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD20J18A-AU β ActiveSpecification Comparison
| Parameter | ATSAMD20-XPRO | ATSAMD20J18A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $70.00 | $2.15 |
| Manufacturer | Microchip Technology | β |
| Series | SAM D20 Xplained Pro | β |
| Target MCU | ATSAMD20J18A | β |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (ARMv6-M, 32-bit) |
| Clock Speed | 48 MHz | β |
| Flash Memory | 256 KiB | 256 KB |
| SRAM | 32 KiB | 32 KB |
| Crystal Oscillator | 32.768 kHz | β |
| Debug Interface | Embedded Atmel EDBG (USB HID) | β |
| Extension Headers | 3 x Xplained Pro 20-pin | β |
| Arduino Shield Compatibility | Yes, R3 footprint | β |
| Power Input | USB micro-B 5 V | β |
| Board Form Factor | Xplained Pro (approx. 75 x 100 mm) | β |
| Toolchain Support | Microchip Studio / Atmel Studio / MPLAB X IDE / ASF | β |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | β |
| Operating Temperature | 0C to +60C (commercial eval kit) | β |
| Maximum Clock Frequency | β | 48 MHz |
| Operating Voltage Range | β | 1.62 V to 3.6 V |
| Package | β | 64-LQFP (10x10 mm) |
| Programmable I/O Pins | β | Up to 52 |
| ADC | β | 12-bit, up to 200 ksps |
| DAC | β | 10-bit |
| SERCOM Interfaces | β | Up to 8 (UART/SPI/I2C/LIN configurable) |
| USB | β | Full-Speed USB 2.0 Device |
| Timer/Counters | β | Six 16-bit TC, one 24-bit TC, one 32-bit RTC |
| DMA Channels | β | 2 (with 12 channels) |
| Operating Temperature Range | β | -40 C to +85 C |
| Mounting Type | β | Surface Mount (LQFP) |
| MSL Level | β | 3 |