ATSAMD51N19A-AU-EFP vs ATSAMD51N19A-AUT-EFP Comparação
Comparação detalhada lado a lado de ATSAMD51N19A-AU-EFP por Microchip Technology e ATSAMD51N19A-AUT-EFP 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
ATSAMD51N19A-AU-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51N19A-AU-EFP ✓ AtivoMicrochip Technology
ATSAMD51N19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51N19A-AUT-EFP ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51N19A-AU-EFP | ATSAMD51N19A-AUT-EFP |
|---|---|---|
| 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) | $4,85 | $3,65 |
| Core Architecture | ARM Cortex-M4F (32-bit) with FPU and DSP | ARMv7-M |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (512K x 8) Dual Panel Flash with ECC | — |
| SRAM | 192 KB with ECC | 192 KB |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.63 V |
| Temperatura de operação | -40 C to +85 C (Industrial) | -40C to +85C (automotive grade, AUT suffix) |
| Encapsulamento | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm), 0.5 mm pitch |
| Tipo de montagem | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| USB Interface | USB 2.0 Full-Speed with integrated PHY | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | [DATA_NEEDED: DAC channels] | 12-bit, 2 channels |
| Communication Interfaces | SERCOM (UART/SPI/I2C), I2S, CAN-FD | SERCOM x6 (UART/SPI/I2C), I2S, SDHC, SPI |
| Cryptographic Accelerator | AES, SHA, TRNG (True Random Number Generator) | — |
| Nível MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Packaging Type | Tray | — |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| DSP Instructions | — | Yes (SIMD MAC) |
| Program Flash | — | 512 KB (512K x 8) with ECC, dual-panel |
| USB | — | USB 2.0 Full Speed with on-chip transceiver |
| CAN | — | CAN-FD, 1 controller |
| Timers | — | TC x5, TCC x3 (24-bit PWM) |
| Crypto Acceleration | — | AES, TRNG (family features) |
| Automotive Qualification | — | AUT suffix, AEC-Q100 qualified (per family datasheet) |