ATSAMHA1E16A-XPRO vs ATSAML21-XPRO Comparison
Detailed side-by-side comparison of ATSAMHA1E16A-XPRO by Microchip Technology and ATSAML21-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 ✓ ActiveMicrochip Technology
ATSAML21-XPRO - SAM L21 Xplained Pro Cortex-M0+ Eval Kit
ATSAML21-XPRO ✓ ActiveSpecification Comparison
| Parameter | ATSAMHA1E16A-XPRO | ATSAML21-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 | $66.75 |
| Product Type | Evaluation Board / Development Kit | Evaluation Kit / Development Board |
| Target MCU | ATSAMHA1E16A-B (SAM HA1) | ATSAML21J18A (SAM L21 family) |
| Core Architecture | ARM Cortex-M0+ 32-bit | — |
| Maximum CPU Speed | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | — |
| Data Flash (Read-While-Write) | 2 KB | — |
| MCU Pin Count | 32 pins | — |
| Integrated Debugger | Yes (EDBG) | — |
| Programming Interface | USB micro-B / EDBG | — |
| Expansion | mikroBUS socket, Xplained Pro headers | — |
| Auto-ID EEPROM | Yes | — |
| Supported Toolchain | MPLAB X IDE, Atmel Studio | — |
| Board Form Factor | Xplained Pro | — |
| RoHS Status | Compliant | Compliant |
| CPU Core | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| On-chip Flash | — | 256 KB |
| On-chip SRAM | — | 32 KB |
| Low-frequency Crystal | — | 32.768 kHz |
| Active Mode Current | — | < 35 µA/MHz |
| Sleep Mode Current | — | 200 nA |
| Embedded Debugger | — | EDBG (USB drag-and-drop, CMSIS-DAP, virtual COM, DGI) |
| Extension Connectors | — | 3x Xplained Pro 20-pin headers |
| User Interface | — | 1x mechanical reset button, 1x user button, 2x user LEDs, QTouch button |
| Power Input | — | USB micro-B or external header |
| Supported IDEs | — | Microchip Studio, MPLAB X IDE, MPLAB Harmony, Zephyr RTOS |
| Package | — | Xplained Pro PCB (158 x 100 mm class) |