ATSAM4S-XSTK vs ATSAML22-XPRO-B Comparação
Comparação detalhada lado a lado de ATSAM4S-XSTK por Microchip Technology e ATSAML22-XPRO-B por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAM4S-XSTK - SAM4S Xplained Pro ARM Cortex-M4 Starter Kit | Microchip
ATSAM4S-XSTK ✓ AtivoMicrochip Technology
ATSAML22-XPRO-B - SAM L22 ARM Cortex-M0+ Xplained Pro Kit | Microchip
ATSAML22-XPRO-B ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S-XSTK | ATSAML22-XPRO-B |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Development Boards | Development Boards |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $159,80 | $75,50 |
| Product Type | Starter Kit (Evaluation Kit + Extension Boards) | — |
| On-board MCU | ATSAM4SD32C | — |
| Core | ARM Cortex-M4 with FPU and DSP extensions | — |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 2048 KB (2 MB) | — |
| SRAM | 160 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 | — |
| External Bus Interface | Yes (EBI), plus 16-bit SMC (Static Memory Controller) | — |
| On-board Debugger | EDBG (Embedded Debugger) over USB | nEDBG (CMSIS-DAP / drag-and-drop) |
| 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 | — |
| Software Framework | Atmel Software Framework (ASF) / Harmony | — |
| Status RoHS | Compliant | — |
| Board Type | — | Evaluation Platform / MCU 32-Bit |
| Series | — | SAM L |
| Target MCU | — | ATSAML22N18A (ARM Cortex-M0+) |
| Core Architecture | — | ARM Cortex-M0+, 32-bit |
| Max CPU Clock | — | 32 MHz |
| On-chip Flash (target MCU) | — | 256 KB |
| On-chip SRAM (target MCU) | — | 32 KB |
| Segment LCD Support | — | Up to 4x40 segments via on-board LCD |
| Touch Controller | — | Peripheral Touch Controller (PTC) breakout |
| Form Factor | — | Xplained Pro, mikroBUS socket |
| Operating Voltage (board) | — | 3.3 V (USB powered) |
| Active Current (target MCU) | — | 39 µA/MHz running CoreMark |
| Backup Mode Current (target MCU) | — | 490 nA (RTC + retention) |
| Compliance | — | ROHS3 Compliant |
| Packaging | — | Box (Bulk) |