ATSAME70Q21A-A vs ATSAME70Q21B-ANT Perbandingan
Perbandingan bersamaan detil ATSAME70Q21A-A dari Microchip Technology dan ATSAME70Q21B-ANT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAME70Q21A-A - 300MHz Cortex-M7 MCU, 2MB Flash | Microchip
ATSAME70Q21A-A ✓ AktifMicrochip Technology
ATSAME70Q21B-ANT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21B-ANT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAME70Q21A-A | ATSAME70Q21B-ANT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M7 with FPU | — |
| Maximum CPU Clock | 300 MHz | — |
| Flash Memory | 2 MB (2048 KB) | — |
| SRAM | 384 KB | — |
| Instruction Cache | 32 KB | 16 KB |
| Data Cache | 32 KB | 16 KB |
| Operating Voltage (VDDIO) | 1.8V / 2.5V / 3.3V | — |
| Suhu Kerja | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Paket | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Ethernet MAC | 10/100 Mbps with 1588 PTP | — |
| USB | USB 2.0 High-Speed Host/Device with PHY | USB 2.0 High-Speed Host/Device with on-chip PHY |
| CAN | 2x CAN-FD | CAN-FD |
| Crypto Accelerator | AES, TRNG, Public Key | — |
| Tipe Mounting | Surface Mount | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M7 with FPU (single/double precision) |
| Maximum Clock Speed | — | 300 MHz |
| Program Memory (Flash) | — | 2 MB (2048 KB) |
| Data Memory (SRAM) | — | 384 KB |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Supply Voltage (VDDCORE) | — | 1.2 V (internal LDO or external switching regulator) |
| ADC | — | 12-bit, up to 24 channels |
| DAC | — | 12-bit, 2 channels |
| Ethernet | — | 10/100 MAC (GMII/RMII/MII) |
| External Bus Interface (EBI) | — | Yes (SDRAM, SRAM, FPGA) |
| TFT LCD Controller | — | Yes (up to 1024x768) |
| Camera Interface | — | Yes (12-bit, ITU-R BT 601/656) |
| Hardware Crypto | — | AES (256-bit) |