ATSAMG55J19B-AUT vs ATSAMG55-XPRO Comparaison
Comparaison détaillée côte à côte de ATSAMG55J19B-AUT par Microchip Technology et ATSAMG55-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
ATSAMG55J19B-AUT - ARM Cortex-M4 MCU 120MHz 512KB LQFP-64
ATSAMG55J19B-AUT ✓ ActifMicrochip Technology
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO ✓ ActifComparaison des spécifications
| Paramètre | ATSAMG55J19B-AUT | ATSAMG55-XPRO |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Development Boards |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,42 | $40,25 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions |
| Fréquence d'horloge maximale | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 176 KB | — |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Boîtier | 64-pin LQFP (10x10 mm) | — |
| Type de montage | Surface Mount | Through-hole male header pins (extension), surface-mount PCB |
| Plage de température de fonctionnement | -40C to +85C (Industrial) | — |
| Largeur du bus de données | 32-bit | — |
| Number of I/O Pins | Up to 47 (per datasheet) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host with on-chip PHY | — |
| Audio Interface | I2S (digital audio) | — |
| ADC | 12-bit, 16-channel (per datasheet) | — |
| Timers/PWM | 16-bit timers, PWM channels (per datasheet) | — |
| Communication Peripherals | USART, SPI, TWI/I2C | — |
| DMA | Peripheral DMA controller | — |
| Statut RoHS | Compliant | Compliant (per Microchip product page) |
| Delivery Form | Tape & Reel (AUT suffix) | — |
| Series | SAM G55 | — |
| Silicon Revision | B | — |
| 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 |