ATSAMG55-XPRO vs ATSAMG55J19B-MUT Comparison
Detailed side-by-side comparison of ATSAMG55-XPRO by Microchip Technology and ATSAMG55J19B-MUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO β ActiveMicrochip Technology
ATSAMG55J19B-MUT - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAMG55J19B-MUT β ActiveSpecification Comparison
| Parameter | ATSAMG55-XPRO | ATSAMG55J19B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $40.25 | $5.74 |
| Product Type | Evaluation / Development Kit (Xplained Pro) | β |
| Target MCU | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) | β |
| Core Architecture | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions | ARM Cortex-M4 with FPU (single-precision) and DSP extensions |
| Maximum CPU Clock | 120 MHz | β |
| Low-frequency Crystal | 32.768 kHz | β |
| Supported OS (IDE) | Windows 7 / Windows XP (Atmel Studio / Microchip Studio) | β |
| On-board Debugger | EDBG (USB interface, programming + debug) | β |
| Extension Headers | 2x Xplained Pro extension headers + mikroBUS socket | β |
| User Interface | Mechanical buttons, user LEDs | β |
| Power Input | USB (powered via EDBG) and external connector | β |
| Form Factor | Xplained Pro standard PCB | β |
| Mounting Type | Through-hole male header pins (extension), surface-mount PCB | Surface Mount |
| RoHS Status | Compliant (per Microchip product page) | Compliant |
| Family | SAM G55 Xplained Pro | β |
| Toolchain Support | Microchip Studio / Atmel Studio, ASF, GCC ARM | β |
| Maximum CPU Frequency | β | 120 MHz |
| Program Memory (Flash) | β | 512 KB (512K x 8) |
| SRAM | β | 176 KB |
| ROM (Boot Loader) | β | 8 KB |
| Supply Voltage | β | 1.62 V to 3.6 V (single supply) |
| Operating Temperature | β | -40 C to +85 C (Industrial, MUT suffix) |
| Package | β | 64-QFN MRLB, 7.5 x 7.5 mm with exposed pad |
| GPIO Count | β | Up to 47 |
| USB | β | USB 2.0 Full-Speed Device with on-chip transceiver |
| Audio Interface | β | I2S / SSC (Synchronous Serial Controller) |
| Oscillators | β | 3 to 20 MHz crystal/ceramic resonator + 3 internal RC oscillators |
| Boot Loader | β | Embedded, supports Flash programming |
| Watchdog Timer | β | Yes |
| Power-on Reset / Brown-out Detector | β | Yes |
| MSL Level | β | MSL3 (per JEDEC J-STD-020) |