ATSAME70Q21B-CFN vs ATSAMR30-XPRO Comparaison
Comparaison détaillée côte à côte de ATSAME70Q21B-CFN par Microchip Technology et ATSAMR30-XPRO par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ ActifMicrochip Technology
ATSAMR30-XPRO - SAM R30 Xplained Pro Sub-GHz 802.15.4 Eval Kit | Microchip
ATSAMR30-XPRO ✓ ActifComparaison des spécifications
| Paramètre | ATSAME70Q21B-CFN | ATSAMR30-XPRO |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Development Boards |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $19,95 | $73,93 |
| Core | ARM Cortex-M7 with FPU (single + double precision) | — |
| Maximum Core Clock | 300 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 256 KB |
| SRAM | 384 KB | 40 KB |
| Boîtier | 144-UFBGA (6x6 mm) | — |
| Tension d'alimentation | 3.3 V (single supply) [DATA_NEEDED: min/max range] | — |
| Température de fonctionnement | [DATA_NEEDED: industrial/automotive grade] | — |
| USB | USB 2.0 High-Speed with on-chip PHY (Device/Host/OTG) | — |
| CAN | 2x CAN-FD | — |
| Ethernet | 10/100 MAC with 1588 PTP hardware assist | — |
| ADC | 12-bit, up to 2 Msps, up to 24 channels [DATA_NEEDED: exact channel count] | — |
| Crypto Accelerator | AES, TRNG, SHA | — |
| External Bus Interface | 16-bit HSIF (up to 133 MHz) for SRAM/FPGA | — |
| DMA | 16-channel Peripheral DMA + Event System | — |
| DSP Extensions | Single-precision MAC, SIMD instructions | — |
| Statut RoHS | Compliant [DATA_NEEDED: source authority] | Compliant |
| Product Type | — | Wireless evaluation / development kit |
| Target SoC | — | ATSAMR30G18A |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Main CPU Clock | — | 16 MHz |
| Low-Power Crystal | — | 32.768 kHz |
| Radio Standard | — | IEEE 802.15.4 |
| Frequency Bands | — | 780 MHz (China) / 868 MHz (Europe) - sub-GHz ISM |
| Integrated Antenna | — | PCB trace antenna on-board |
| Debug Interface | — | Embedded debugger (EDBG) over USB |
| Virtual COM Port | — | USB CDC (via EDBG) |
| Extension Headers | — | 2x Xplained Pro EXT (20-pin, 100 mil) |
| USB Connector | — | USB micro-B (5 V input) |
| Supported IDEs | — | Atmel Studio, MPLAB X IDE |
| Supported Stacks | — | MiWi, 6LoWPAN, Thread (via Atmel Studio examples) |
| Operating System Support | — | Win XP / Vista / Win 7 / 8 / 10 / Server 2012 |