ATSAMD51J20A-AF vs ATSAME51J20A-AF Comparación
Comparación detallada lado a lado de ATSAMD51J20A-AF por Microchip Technology y ATSAME51J20A-AF por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAMD51J20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-AF ✓ ActivoMicrochip Technology
ATSAME51J20A-AF - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51J20A-AF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD51J20A-AF | ATSAME51J20A-AF |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,85 | $5,10 |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8), dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 256 KB |
| Encapsulado | 64-TQFP (10x10 mm) | 64-pin TQFP, 10 mm x 10 mm, 0.5 mm pitch |
| Rango de temperatura de funcionamiento | -40 C to +125 C (extended) | — |
| Tipo de montaje | Surface Mount | Surface Mount (TQFP) |
| Number of I/O | 51 | — |
| Core Size | 32-Bit single core | — |
| ADC | [DATA_NEEDED: number of channels and resolution] | 1 MSPS, 12-bit, up to 16 channels |
| Supply Voltage (VDDIO) | [DATA_NEEDED: VDDIO min/max] | — |
| Supply Voltage (VDDCORE) | [DATA_NEEDED: VDDCORE range] | — |
| USB | Full-speed USB 2.0 Device/Host with on-chip transceiver | — |
| Communication Interfaces | CAN-FD, I2S, SD/MMC, QSPI, SERCOM (UART/SPI/I2C) | USB 2.0 Full-Speed, 2x CAN-FD, Ethernet MAC 10/100 with 1588, 4x SERCOM (UART/SPI/I2C), 2x I2S, 1x HS SD Card / eMMC |
| Estado RoHS | Compliant | — |
| Nivel MSL | 3 | 3 (168 hours) |
| Packaging | Tray | — |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory | — | 1 MB (1M x 8) dual-panel Flash with ECC |
| Tensión de alimentación | — | 1.71 V to 3.63 V |
| Temperatura de funcionamiento | — | -40 C to +125 C (extended) |
| DAC | — | 12-bit, 2 channels |
| Timer/Counter | — | 5x 16-bit TC, 3x 24-bit TCC for PWM |
| DMA | — | DMAC with 32 channels + Event System |
| Memory Protection | — | TrustZone-M (optional, SAM E51 variant dependent) |
| Automotive Qualification | — | AEC-Q100 qualified |