ATSAMG55-XPRO vs ATSAML21-XPRO Comparaison
Comparaison détaillée côte à côte de ATSAMG55-XPRO par Microchip Technology et ATSAML21-XPRO par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO ✓ ActifComparaison des spécifications
| Paramètre | ATSAMG55-XPRO | ATSAML21-XPRO |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Development Boards | Development Boards |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $40,25 | $66,75 |
| Product Type | Evaluation / Development Kit (Xplained Pro) | Evaluation Kit / Development Board |
| Target MCU | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) | ATSAML21J18A (SAM L21 family) |
| Core Architecture | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | — |
| Low-frequency Crystal | 32.768 kHz | 32.768 kHz |
| Supported OS (IDE) | Windows 7 / Windows XP (Atmel Studio / Microchip Studio) | — |
| On-board Debugger | EDBG (USB interface, programming + debug) | — |
| Extension Headers | 2x Xplained Pro extension headers + mikroBUS socket | — |
| User Interface | Mechanical buttons, user LEDs | 1x mechanical reset button, 1x user button, 2x user LEDs, QTouch button |
| Power Input | USB (powered via EDBG) and external connector | USB micro-B or external header |
| Form Factor | Xplained Pro standard PCB | — |
| Type de montage | Through-hole male header pins (extension), surface-mount PCB | — |
| Statut RoHS | Compliant (per Microchip product page) | Compliant |
| Family | SAM G55 Xplained Pro | — |
| Toolchain Support | Microchip Studio / Atmel Studio, ASF, GCC ARM | — |
| CPU Core | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| On-chip Flash | — | 256 KB |
| On-chip SRAM | — | 32 KB |
| Active Mode Current | — | < 35 µA/MHz |
| Sleep Mode Current | — | 200 nA |
| Embedded Debugger | — | EDBG (USB drag-and-drop, CMSIS-DAP, virtual COM, DGI) |
| Extension Connectors | — | 3x Xplained Pro 20-pin headers |
| Supported IDEs | — | Microchip Studio, MPLAB X IDE, MPLAB Harmony, Zephyr RTOS |
| Boîtier | — | Xplained Pro PCB (158 x 100 mm class) |