ATSAM4S-XSTK vs ATSAMC21N-XPRO Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S-XSTK sa pamamagitan ng Microchip Technology at ATSAMC21N-XPRO sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4S-XSTK - SAM4S Xplained Pro ARM Cortex-M4 Starter Kit | Microchip
ATSAM4S-XSTK ✓ NakahandaMicrochip Technology
ATSAMC21N-XPRO - SAM C21N Xplained Pro MCU Eval Kit | Microchip
ATSAMC21N-XPRO ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S-XSTK | ATSAMC21N-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Development Boards | Development Boards |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Starter Kit (Evaluation Kit + Extension Boards) | MCU Evaluation Board (Xplained Pro) |
| On-board MCU | ATSAM4SD32C | — |
| Core | ARM Cortex-M4 with FPU and DSP extensions | ARM Cortex-M0+ 32-bit |
| Maximum CPU Frequency | 120 MHz | 48 MHz |
| Flash Memory | 2048 KB (2 MB) | 256 KB |
| SRAM | 160 KB | 32 KB |
| 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) | — |
| Communication Peripherals | USART x3, UART x2, TWI (I2C) x2, SPI x2, I2S x2, HS USB | 6x SERCOM, CAN-FD, I2C, SPI, UART |
| 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 | — |
| Supported IDEs | Microchip Studio, Atmel Studio, GCC ARM toolchain | Microchip Studio, MPLAB X, Atmel Studio 7, Zephyr |
| Software Framework | Atmel Software Framework (ASF) / Harmony | — |
| Tindminan RoHS | Compliant | Compliant |
| Target MCU | — | ATSAMC21N18A |
| Operating Voltage (VDD) | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5 V |
| 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 |
| USB Interface | — | USB Micro-B (power + EDBG + CDC + MSD) |
| Form Factor | — | Xplained Pro (approx. 80 x 60 mm) |