ATSAMHA1E16A-XPRO vs ATSAMG55-XPRO Comparison
Detailed side-by-side comparison of ATSAMHA1E16A-XPRO by Microchip Technology and ATSAMG55-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
ATSAMHA1E16A-XPRO - SAM HA1E16A Xplained Pro M0+ Eval Board | Microchip
ATSAMHA1E16A-XPRO β ActiveMicrochip Technology
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO β ActiveSpecification Comparison
| Parameter | ATSAMHA1E16A-XPRO | ATSAMG55-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $79.00 | $40.25 |
| Product Type | Evaluation Board / Development Kit | Evaluation / Development Kit (Xplained Pro) |
| Target MCU | ATSAMHA1E16A-B (SAM HA1) | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) |
| Core Architecture | ARM Cortex-M0+ 32-bit | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions |
| Maximum CPU Speed | 48 MHz | β |
| Flash Memory | 64 KB | β |
| SRAM | 8 KB | β |
| Data Flash (Read-While-Write) | 2 KB | β |
| MCU Pin Count | 32 pins | β |
| Integrated Debugger | Yes (EDBG) | β |
| Programming Interface | USB micro-B / EDBG | β |
| Expansion | mikroBUS socket, Xplained Pro headers | β |
| Auto-ID EEPROM | Yes | β |
| Supported Toolchain | MPLAB X IDE, Atmel Studio | β |
| Board Form Factor | Xplained Pro | β |
| RoHS Status | Compliant | Compliant (per Microchip product page) |
| Maximum CPU Clock | β | 120 MHz |
| Low-frequency Crystal | β | 32.768 kHz |
| Supported OS (IDE) | β | Windows 7 / Windows XP (Atmel Studio / Microchip Studio) |
| On-board Debugger | β | EDBG (USB interface, programming + debug) |
| Extension Headers | β | 2x Xplained Pro extension headers + mikroBUS socket |
| User Interface | β | Mechanical buttons, user LEDs |
| Power Input | β | USB (powered via EDBG) and external connector |
| Form Factor | β | Xplained Pro standard PCB |
| Mounting Type | β | Through-hole male header pins (extension), surface-mount PCB |
| Family | β | SAM G55 Xplained Pro |
| Toolchain Support | β | Microchip Studio / Atmel Studio, ASF, GCC ARM |