ATSAML21-XPRO-B vs ATSAMHA1E16A-XPRO Comparison
Detailed side-by-side comparison of ATSAML21-XPRO-B 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-B - SAM L21 Xplained Pro Evaluation Kit | Microchip
ATSAML21-XPRO-B β ActiveMicrochip Technology
ATSAMHA1E16A-XPRO - SAM HA1E16A Xplained Pro M0+ Eval Board | Microchip
ATSAMHA1E16A-XPRO β ActiveSpecification Comparison
| Parameter | ATSAML21-XPRO-B | 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) | $101.92 | $79.00 |
| Product Type | Evaluation / Development Board | Evaluation Board / Development Kit |
| Series | SAM L Xplained Pro | β |
| Target MCU | ATSAML21J18B | ATSAMHA1E16A-B (SAM HA1) |
| MCU Core | ARM Cortex-M0+ 32-bit | β |
| Maximum Clock Frequency | 48 MHz | β |
| CoreMark/MHz | 2.46 | β |
| Flash Memory (on-board MCU) | 256 KB | β |
| SRAM (on-board MCU) | 32 KB | β |
| Operating Voltage | 3.3 V | β |
| Debug Interface | Embedded Debugger (EDBG) over USB | β |
| Expansion Interface | 3x Xplained Pro extension headers | β |
| Crystal | 32.768 kHz RTC crystal (on-board) | β |
| Connectivity | USB Micro-B, 3 Xplained Pro headers | β |
| Form Factor | Xplained Pro | β |
| Supported IDE | MPLAB X IDE, Microchip Studio, MPLAB Harmony 3 | β |
| Compliance | RoHS | β |
| 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 |
| RoHS Status | β | Compliant |