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