ATSAME70Q21A-AN vs ATSAME70J21A-ANT Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAME70Q21A-AN disebabkan oleh Microchip Technology dan ATSAME70J21A-ANT disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAME70Q21A-AN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-AN ✓ AktifMicrochip Technology
ATSAME70J21A-ANT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70J21A-ANT ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAME70Q21A-AN | ATSAME70J21A-ANT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU (single + double precision) |
| Frekuensi Klock Maksimum | 300 MHz | — |
| Program Memory (Flash) | 2 MB (2048 KB) dual-bank | — |
| SRAM | 384 KB | 384 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Kemasan | 144-LQFP (20x20 mm) | 64-LQFP (10x10 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount, Tape & Reel |
| Gambaran Suhu Operasi | -40C to +85C | — |
| CoreMark Performance | 1500 CoreMark / 300 DMIPS | — |
| Instruction Cache (I-cache) | 16 KB | — |
| Data Cache (D-cache) | 16 KB | — |
| USB Interface | HS USB Host/Device with on-chip PHY | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | 10/100 Mbps GMAC (IEEE 1588) |
| CAN Interface | 2x CAN-FD | — |
| ADC | 12-bit, up to 2 MSPS, 24 channels | 12-bit, up to 2 Msps |
| Image Sensor Interface | Yes (ISI, up to 12-bit) | — |
| External Bus Interface | 16-bit EBI with SDRAM controller | 16-bit EBI for SDRAM/SRAM/NOR |
| Hardware Cryptography | AES-256, True Random Number Generator (TRNG) | — |
| Status RoHS | Compliant | — |
| Aras MSL | 3 (168 hours) | — |
| Maximum CPU Frequency | — | 300 MHz |
| Flash Memory | — | 2 MB (2048 Kbytes) |
| Instruction Cache | — | 16 KB (4 KB + configurable 4 KB) |
| Tegangan Pemberi Arus | — | 1.2 V core / 3.3 V I/O (single 3.3 V rail via internal regulator) |
| Kiraan Pin | — | 64 |
| Suhu Operasi | — | -40C to +85C (industrial) |
| USB | — | Hi-Speed USB 2.0 with on-chip PHY |
| CAN | — | 2x CAN-FD controllers |