ATSAMC21N-XPRO vs ATSAM4S-XSTK Comparación
Comparación detallada lado a lado de ATSAMC21N-XPRO por Microchip Technology y ATSAM4S-XSTK por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAMC21N-XPRO - SAM C21N Xplained Pro MCU Eval Kit | Microchip
ATSAMC21N-XPRO ✓ ActivoMicrochip Technology
ATSAM4S-XSTK - SAM4S Xplained Pro ARM Cortex-M4 Starter Kit | Microchip
ATSAM4S-XSTK ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMC21N-XPRO | ATSAM4S-XSTK |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Development Boards | Development Boards |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $52,75 | $159,80 |
| Product Type | MCU Evaluation Board (Xplained Pro) | Starter Kit (Evaluation Kit + Extension Boards) |
| Target MCU | ATSAMC21N18A | — |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M4 with FPU and DSP extensions |
| Maximum CPU Frequency | 48 MHz | 120 MHz |
| Flash Memory | 256 KB | 2048 KB (2 MB) |
| SRAM | 32 KB | 160 KB |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V | — |
| Communication Peripherals | 6x SERCOM, CAN-FD, I2C, SPI, UART | USART x3, UART x2, TWI (I2C) x2, SPI x2, I2S x2, HS USB |
| ADC / DAC | 12-bit ADC, 12-bit DAC | — |
| On-board Crypto IC | ATECC508A-MAHDA-T (UDFN-8) | — |
| Main Crystal Frequency | 16 MHz | — |
| RTC Crystal Frequency | 32.768 kHz | — |
| Debug Interface | EDBG (USB) + 10-pin Cortex Debug | — |
| Expansion Headers | 2x Xplained Pro 20-pin + 1x 10-pin mikroBUS | — |
| Supported IDEs | Microchip Studio, MPLAB X, Atmel Studio 7, Zephyr | Microchip Studio, Atmel Studio, GCC ARM toolchain |
| USB Interface | USB Micro-B (power + EDBG + CDC + MSD) | — |
| Form Factor | Xplained Pro (approx. 80 x 60 mm) | — |
| Estado RoHS | Compliant | Compliant |
| On-board MCU | — | ATSAM4SD32C |
| Low-frequency Crystal | — | 32.768 kHz (0.032768 MHz) |
| Operating Voltage Range (MCU) | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip PHY |
| ADC | — | 12-bit, up to 8 channels (per SAM4S family) |
| External Bus Interface | — | Yes (EBI), plus 16-bit SMC (Static Memory Controller) |
| On-board Debugger | — | EDBG (Embedded Debugger) over USB |
| Included Extension Boards | — | I/O1 Xplained Pro, OLED1 Xplained Pro, PROTO1 Xplained Pro |
| Included Cables | — | 2x USB cables |
| Software Framework | — | Atmel Software Framework (ASF) / Harmony |