ATSAMD51J20A-AUT vs ATSAMD51N20A-AFT Comparação
Comparação detalhada lado a lado de ATSAMD51J20A-AUT por Microchip Technology e ATSAMD51N20A-AFT 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
ATSAMD51J20A-AUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-AUT ✓ AtivoMicrochip Technology
ATSAMD51N20A-AFT - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAMD51N20A-AFT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51J20A-AUT | ATSAMD51N20A-AFT |
|---|---|---|
| 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) | $3,32 | $8,80 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash Memory | 1 MB (1024 KB), dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 256 KB (with ECC) |
| Encapsulamento | 64-pin TQFP (10x10 mm) | 100-pin TQFP (14x14 mm) |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| Operating Temperature Grade | -40C to +85C (-AUT suffix, automotive grade) | — |
| ADC | Up to 2x 12-bit, 1 MSPS | 12-bit |
| DAC | Up to 2x 12-bit | 12-bit |
| USB | Full-Speed USB 2.0 Device/Host with on-chip transceiver | USB 2.0 Full-Speed device/host |
| Communication Interfaces (SERCOM) | Up to 8 configurable (USART/SPI/I2C/LIN) | — |
| Timers/Counters | TCC (24-bit PWM), TC (16-bit), RTC 32-bit | — |
| I/O Pins | [DATA_NEEDED: GPIO count for 64-TQFP package] | — |
| DMA Channels | Up to 32 channels | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Program Memory (Flash) | — | 1 MB (Dual Panel with ECC) |
| Temperatura de operação | — | -40C to +125C (Extended Industrial) |
| Tensão de alimentação | — | 1.71 V to 3.6 V |
| CAN | — | CAN-FD controller |
| SERCOM | — | Multiple configurable (UART/SPI/I2C) |
| Cryptography | — | TRNG, secure boot, crypto accelerators |
| Family | — | SAM D51 (SAM D5X/E5X) |
| Lead-Free | — | Yes |