ATSAMD51J19A-AU vs ATSAMD51J19A-AUT-EFP Comparação
Comparação detalhada lado a lado de ATSAMD51J19A-AU por Microchip Technology e ATSAMD51J19A-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
ATSAMD51J19A-AU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AU ✓ AtivoMicrochip Technology
ATSAMD51J19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT-EFP ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD51J19A-AU | ATSAMD51J19A-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) | $4,56 | $4,45 |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) with ECC | — |
| SRAM | 192 KB | 192 KB with ECC |
| CoreMark Score | 273 (estimated from 120 MHz) | — |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| Temperatura de operação | -40 C to +85 C (industrial) | — |
| Encapsulamento | 64-pin TQFP (10 x 10 mm) | 64-TQFP (10x10 mm) |
| ADC | 12-bit, 1 MSPS | 12-bit ADC |
| DAC | 2 x 12-bit | — |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed device/host with on-chip transceiver |
| CAN-FD | 2 controllers | — |
| SERCOM | Up to 8 configurable (UART/SPI/I2C) | — |
| Peripheral Touch Controller (PTC) | Yes, up to 256 channels | — |
| Cryptographic Accelerator | AES + True Random Number Generator | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | MSL3 (per JEDEC J-STD-020, typical) | — |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 512 KB (dual-panel with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| Programmable I/O Pins | — | 51 |
| Operating Temperature Grade | — | Automotive (-40C to +125C) |
| Flash Performance | — | Extended Flash Performance (EFP bin) |