ATSAM4L-XPRO vs ATSAM3S-EK Comparison
Detailed side-by-side comparison of ATSAM4L-XPRO by Microchip Technology and ATSAM3S-EK 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
ATSAM4L-XPRO - SAM4L Xplained Pro ARM Cortex-M4 Eval Kit | Microchip
ATSAM4L-XPRO β ActiveMicrochip Technology
ATSAM3S-EK - SAM3S4C ARM Cortex-M3 Evaluation Kit | Microchip
ATSAM3S-EK ObsoleteSpecification Comparison
| Parameter | ATSAM4L-XPRO | ATSAM3S-EK |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $71.20 | $0.00 |
| Product Type | MCU Evaluation Board (Xplained Pro) | β |
| Target MCU | ATSAM4LC4C | β |
| Core Architecture | 32-bit ARM Cortex-M4 | 32-bit |
| Core Frequency | up to 48 MHz | β |
| Active Mode Current | down to 90 uA/MHz (SAM4L family) | β |
| On-board Crystals | 32.768 kHz and 12 MHz | β |
| Debug Interface | Embedded Debugger (EDBG), in-circuit programming and debugging | β |
| Extension Headers | Xplained Pro extension headers | β |
| Supported IDE | Atmel Studio (Win 7 / Win XP) | β |
| Software Framework | Atmel Software Framework (ASF) drivers and demo code | β |
| Family Series | ATSAM4L (Atmel SAM4L, ARM-based Flash MCU) | β |
| Starter Kit Variant | ATSAM4L-XSTK (companion starter kit ordering code) | β |
| Category | Evaluation Boards - Embedded - MCU, DSP | β |
| Sleep Mode | Sleep modes with full RAM retention | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (per distributor listing) |
| Board Operating Voltage | [DATA_NEEDED: board supply voltage] | β |
| Tool Type | β | Evaluation Kit |
| Processor To Be Evaluated | β | SAM3S4C |
| Core | β | ARM Cortex-M3 |
| Maximum CPU Speed | β | 64 MHz |
| Embedded Flash | β | 256 KB |
| SRAM | β | 48 KB |
| NAND Flash Support | β | Yes |
| Clock Sources On Board | β | 32.768 kHz / 12 MHz |
| Product Category | β | Development Boards Kits - ARM |
| Brand (Original Manufacturer) | β | Atmel (now Microchip Technology) |
| Interface | β | [DATA_NEEDED: Interface type details] |
| Supply Voltage Range (SAM3S family) | β | 1.62 V to 3.6 V |
| Mounting Type | β | [DATA_NEEDED: board mounting form factor] |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Lifecycle Status | β | Obsolete (per distributor data) |