ATSAME70N20B-CN vs ATSAME70N20A-CN Perbandingan
Perbandingan bersamaan detil ATSAME70N20B-CN dari Microchip Technology dan ATSAME70N20A-CN dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAME70N20B-CN - 300MHz Cortex-M7 MCU 1MB Flash 100-TFBGA
ATSAME70N20B-CN ✓ AktifMicrochip Technology
ATSAME70N20A-CN - ARM Cortex-M7 MCU 300MHz 1MB Flash 100-TFBGA
ATSAME70N20A-CN ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAME70N20B-CN | ATSAME70N20A-CN |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 384 KB | 384 KB multi-port SRAM |
| Instruction Cache | 16 KB | — |
| Data Cache (with ECC) | 16 KB | — |
| Tightly-Coupled Memory (TCM) | Yes (ITCM + DTCM) | — |
| Paket | 100-pin TFBGA, 9x9 mm, 0.8 mm pitch | 100-pin TFBGA (9x9 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Suhu Kerja | -40C to +105C | -40C to +85C (industrial) |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed PHY (integrated) |
| Ethernet | 10/100 EMAC with IEEE 1588, no on-chip PHY | — |
| CAN | 2x CAN-FD | 2x CAN-FD controllers |
| ADC | 12-bit, up to 24 channels, up to 2 MSPS | 12-bit AFEC |
| Status RoHS | Compliant | Compliant |
| Frekuensi Bawah Maximum | — | 300 MHz |
| Program Memory (Flash) | — | 1024 KB (1M x 8) |
| Instruction Cache (I-cache) | — | 16 KB |
| Data Cache (D-cache) | — | 16 KB |
| Tegangan Pemuat | — | 1.8V / 2.5V / 3.3V |
| HSMCI / eMMC | — | 2x HSMCI/eMMC interfaces |
| Quad-SPI / XIP | — | Yes |
| Crypto Engine | — | AES, TRNG, secure boot |
| Tipe Mounting | — | Surface Mount (TFBGA) |