ATSAMG55-XPRO vs ATSAMHA1G16A-XPRO Comparison
Detailed side-by-side comparison of ATSAMG55-XPRO by Microchip Technology and ATSAMHA1G16A-XPRO 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
ATSAMHA1G16A-XPRO - SAM HA1G16A Xplained Pro MCU Eval Kit | Microchip
ATSAMHA1G16A-XPRO β ActiveSpecification Comparison
| Parameter | ATSAMG55-XPRO | ATSAMHA1G16A-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $40.25 | $73.40 |
| Product Type | Evaluation / Development Kit (Xplained Pro) | Xplained Pro Evaluation Kit |
| Target MCU | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) | ATSAMHA1G16A (SAM HA1G16A SiP) |
| Core Architecture | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions | ARM Cortex-M0+ 32-bit |
| 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) | EDBG (AT32UC3A3256-based) |
| Extension Headers | 2x Xplained Pro extension headers + mikroBUS socket | Xplained Pro EXT1/EXT2/EXT3; Arduino Uno R3-compatible |
| User Interface | Mechanical buttons, user LEDs | β |
| Power Input | USB (powered via EDBG) and external connector | β |
| Form Factor | Xplained Pro standard PCB | Xplained Pro evaluation board |
| Mounting Type | Through-hole male header pins (extension), surface-mount PCB | Desktop / Bench (Arduino-shield-compatible) |
| RoHS Status | Compliant (per Microchip product page) | Compliant |
| Family | SAM G55 Xplained Pro | β |
| Toolchain Support | Microchip Studio / Atmel Studio, ASF, GCC ARM | β |
| Target MCU Family | β | SAM HA1 (SiP, System-in-Package) |
| Debug Interface | β | Cortex-M0+ SWD via EDBG |
| Power Supply | β | USB-powered (EDBG USB) |
| Host Interface | β | USB Micro-B (EDBG) |
| User I/O | β | LEDs, user buttons, reset button |
| Bootloader | β | Mass-storage drag-and-drop (target MCU) |
| Supported Extensions | β | I/O1 Xplained Pro, OLED1 Xplained Pro, QT2/QT4 Xplained Pro, PROTO1 Xplained Pro |
| Supported IDEs | β | Microchip Studio (Atmel Studio), MPLAB X IDE, ASF / Harmony |