ATSAML21-XPRO vs ATSAMHA1E16A-XPRO Comparison
Detailed side-by-side comparison of ATSAML21-XPRO by Microchip Technology and ATSAMHA1E16A-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
ATSAML21-XPRO - SAM L21 Xplained Pro Cortex-M0+ Eval Kit
ATSAML21-XPRO β ActiveMicrochip Technology
ATSAMHA1E16A-XPRO - SAM HA1E16A Xplained Pro M0+ Eval Board | Microchip
ATSAMHA1E16A-XPRO β ActiveSpecification Comparison
| Parameter | ATSAML21-XPRO | ATSAMHA1E16A-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $66.75 | $79.00 |
| Product Type | Evaluation Kit / Development Board | Evaluation Board / Development Kit |
| Target MCU | ATSAML21J18A (SAM L21 family) | ATSAMHA1E16A-B (SAM HA1) |
| CPU Core | ARM Cortex-M0+ 32-bit | β |
| Maximum CPU Frequency | 48 MHz | β |
| CoreMark Performance | 2.46 CoreMark/MHz | β |
| On-chip Flash | 256 KB | β |
| On-chip SRAM | 32 KB | β |
| Low-frequency Crystal | 32.768 kHz | β |
| Active Mode Current | < 35 Β΅A/MHz | β |
| Sleep Mode Current | 200 nA | β |
| Embedded Debugger | EDBG (USB drag-and-drop, CMSIS-DAP, virtual COM, DGI) | β |
| Extension Connectors | 3x Xplained Pro 20-pin headers | β |
| User Interface | 1x mechanical reset button, 1x user button, 2x user LEDs, QTouch button | β |
| Power Input | USB micro-B or external header | β |
| Supported IDEs | Microchip Studio, MPLAB X IDE, MPLAB Harmony, Zephyr RTOS | β |
| Package | Xplained Pro PCB (158 x 100 mm class) | β |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-M0+ 32-bit |
| Maximum CPU Speed | β | 48 MHz |
| Flash Memory | β | 64 KB |
| SRAM | β | 8 KB |
| Data Flash (Read-While-Write) | β | 2 KB |
| MCU Pin Count | β | 32 pins |
| Integrated Debugger | β | Yes (EDBG) |
| Programming Interface | β | USB micro-B / EDBG |
| Expansion | β | mikroBUS socket, Xplained Pro headers |
| Auto-ID EEPROM | β | Yes |
| Supported Toolchain | β | MPLAB X IDE, Atmel Studio |
| Board Form Factor | β | Xplained Pro |