ATSAME70N21B-CN vs ATSAME70N21B-CNT Comparação
Comparação detalhada lado a lado de ATSAME70N21B-CN por Microchip Technology e ATSAME70N21B-CNT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAME70N21B-CN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-CN ✓ AtivoMicrochip Technology
ATSAME70N21B-CNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-CNT ✓ AtivoComparação de especificações
| Parâmetro | ATSAME70N21B-CN | ATSAME70N21B-CNT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $12,10 | $9,28 |
| Core Architecture | ARM Cortex-M7 with single/double-precision FPU | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| CoreMark Performance | 1500 CoreMark | — |
| DMIPS | 600 DMIPS | — |
| Flash Memory | 2 MB (2M x 8), dual-bank | 2 MB (2048 KB) |
| SRAM | 384 KB (256 KB SRAM0 with ECC + 128 KB SRAM1) | 384 KB multi-port |
| Supply Voltage (VDDIN) | 1.2 V (typ) | — |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +105C (industrial) |
| Encapsulamento | 100-ball TFBGA (9x9 mm) | 100-pin TFBGA (9x9 mm) |
| ADC | 1x 12-bit, up to 1.2 Msps | 12-bit, up to 2 Msps |
| DAC | 2x 12-bit, 1 Msps (dual 2-channel) | 12-bit, dual-channel |
| USB | USB 2.0 High-Speed Host/Device with integrated HS PHY | USB 2.0 High-Speed with on-chip PHY |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| Ethernet | 10/100 Mbps MAC + GMAC (Gigabit) | 10/100 MAC with IEEE 1588 |
| External Bus | 16-bit HSIF (High-Speed Interface) | — |
| Crypto Accelerator | AES, SHA, TRNG | — |
| Tipo de montagem | Surface Mount | — |
| Status RoHS | Compliant | Compliant |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| External Bus Interface | — | 16-bit SDRAM up to 150 MHz |
| Display Controller | — | TFT LCD with 2D graphics accelerator |