ATSAME70Q20A-CNT vs ATSAME70Q19A-AN Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAME70Q20A-CNT disebabkan oleh Microchip Technology dan ATSAME70Q19A-AN 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
ATSAME70Q20A-CNT - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20A-CNT ✓ AktifMicrochip Technology
ATSAME70Q19A-AN - ARM Cortex-M7 MCU 300MHz 512KB | Microchip
ATSAME70Q19A-AN ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAME70Q20A-CNT | ATSAME70Q19A-AN |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Core Frequency (max) | 300 MHz | — |
| Flash Memory | 1 MB (1024 KB) | 512 KB (512K x 8) |
| SRAM | 384 KB | 256 KB |
| Operating Voltage (Core) | 1.2 V | — |
| Operating Voltage (I/O) | 3.3 V | — |
| Kemasan | 144-LFBGA (10x10 mm) | 144-LQFP (20x20 mm) |
| Suhu Operasi | -40C to +85C (industrial) | -40C to +105C (industrial) |
| Lebar Bus Data | 32-bit | — |
| Connectivity | USB HS Host/Device, Ethernet 10/100, 2x CAN-FD, 4x UART, 5x SPI, 3x I2C, I2S | — |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 24 channels |
| DAC | 12-bit | — |
| Display Interface | TFT LCD controller, image sensor interface | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | — | 300 MHz |
| Instruction Cache (ICache) | — | 16 KB |
| Data Cache (DCache) | — | 16 KB |
| Tegangan Pemberi Arus | — | 1.8 V / 2.5 V / 3.3 V |
| I/O Voltage Range | — | 1.62 V to 3.6 V |
| Ethernet MAC | — | 10/100 EMAC with MII/RMII/GMII |
| USB | — | USB 2.0 High-Speed Host/Device + PHY |
| CAN | — | 2x CAN-FD controllers |