ATSAMG55J19B-MUT vs ATSAMG55-XPRO Comparação
Comparação detalhada lado a lado de ATSAMG55J19B-MUT por Microchip Technology e ATSAMG55-XPRO 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
ATSAMG55J19B-MUT - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAMG55J19B-MUT ✓ AtivoMicrochip Technology
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO ✓ AtivoComparação de especificações
| Parâmetro | ATSAMG55J19B-MUT | ATSAMG55-XPRO |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Development Boards |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $5,74 | $40,25 |
| Core Architecture | ARM Cortex-M4 with FPU (single-precision) and DSP extensions | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 176 KB | — |
| ROM (Boot Loader) | 8 KB | — |
| Tensão de alimentação | 1.62 V to 3.6 V (single supply) | — |
| Temperatura de operação | -40 C to +85 C (Industrial, MUT suffix) | — |
| Encapsulamento | 64-QFN MRLB, 7.5 x 7.5 mm with exposed pad | — |
| GPIO Count | Up to 47 | — |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Audio Interface | I2S / SSC (Synchronous Serial Controller) | — |
| Oscillators | 3 to 20 MHz crystal/ceramic resonator + 3 internal RC oscillators | — |
| Boot Loader | Embedded, supports Flash programming | — |
| Watchdog Timer | Yes | — |
| Power-on Reset / Brown-out Detector | Yes | — |
| Tipo de montagem | Surface Mount | Through-hole male header pins (extension), surface-mount PCB |
| Nível MSL | MSL3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant (per Microchip product page) |
| Product Type | — | Evaluation / Development Kit (Xplained Pro) |
| Target MCU | — | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) |
| Maximum CPU Clock | — | 120 MHz |
| Low-frequency Crystal | — | 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 |
| Power Input | — | USB (powered via EDBG) and external connector |
| Form Factor | — | Xplained Pro standard PCB |
| Family | — | SAM G55 Xplained Pro |
| Toolchain Support | — | Microchip Studio / Atmel Studio, ASF, GCC ARM |