ATSAME70-XPLD vs ATSAME70Q21A-CFNT Comparison
Detailed side-by-side comparison of ATSAME70-XPLD by Microchip Technology and ATSAME70Q21A-CFNT 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
ATSAME70-XPLD - SAM E70 Xplained Ultra Cortex-M7 MCU Eval Kit | Microchip
ATSAME70-XPLD ✓ ActiveMicrochip Technology
ATSAME70Q21A-CFNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-CFNT ✓ ActiveSpecification Comparison
| Parameter | ATSAME70-XPLD | ATSAME70Q21A-CFNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $108.50 | $11.40 |
| Product Type | Evaluation Board (Xplained Pro) | — |
| Target MCU | ATSAME70Q21 | — |
| Core Processor | ARM Cortex-M7 with FPU | — |
| Core Architecture | 32-bit RISC | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum CPU Clock | 300 MHz | — |
| On-chip Flash | Up to 2,048 KB | — |
| On-chip SRAM | Up to 384 KB | — |
| Package | Xplained Pro PCB (144-pin headers) | 144-ball UFBGA (10x10x0.6 mm) |
| USB Interface | USB Micro-B (High-Speed 480 Mbps) | — |
| Ethernet | 10/100 Mbps RJ45 (KSZ8051 PHY) | 10/100 EMAC with 1588 PTP, requires external PHY |
| SD Card Interface | HS SDIO / SD card slot | — |
| On-board Debugger | EDBG (USB-based SWD) | — |
| Extension Headers | 2x Xplained Pro 20-pin | — |
| Operating Supply Voltage | 3.3 V regulated (from USB or 5 V input) | — |
| RoHS Status | Compliant | Compliant |
| Maximum Core Clock | — | 300 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| SRAM | — | 384 KB multi-port |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Operating Voltage | — | 1.62 V to 3.6 V (core 1.2 V internal) |
| Operating Temperature Range | — | -40 C to +85 C (CFNT suffix, T&R) |
| USB | — | USB 2.0 High-Speed with on-chip PHY |
| CAN | — | 2x CAN-FD controllers |
| ADC | — | 12-bit, up to 2 Msps |
| PWM Channels | — | 6 channels, 16-bit |
| Timer Counters | — | 8 channels, 16-bit |
| Mounting Type | — | Surface Mount, TAPE & REEL |
| Lead-Free | — | Yes |