ATSAME54P19A-AUT-EFP vs ATSAME54N19A-AUT Comparación
Comparación detallada lado a lado de ATSAME54P19A-AUT-EFP por Microchip Technology y ATSAME54N19A-AUT 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
ATSAME54P19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AUT-EFP ✓ ActivoMicrochip Technology
ATSAME54N19A-AUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54N19A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME54P19A-AUT-EFP | ATSAME54N19A-AUT |
|---|---|---|
| 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) | $8,65 | $5,94 |
| Series | SAM E54 | — |
| Core | ARM Cortex-M4F | ARM Cortex-M4F with FPU |
| Core Size | 32-Bit Single-Core | — |
| Maximum CPU Speed | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash with ECC | — |
| RAM Size | 192 KB SRAM with ECC | — |
| Operating Voltage | 3.3 V (1.71V to 3.6V core/IO supply range) | — |
| I/O Pins | 99 | — |
| Encapsulado | 128-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUT) | — |
| Temperatura de funcionamiento | -40C to +85C (Automotive Grade) | -40C to +85C (automotive grade) |
| Flash Endurance | Extended (EFP - higher endurance and retention) | — |
| Connectivity | USB 2.0 High-Speed, Ethernet 10/100 MAC, CAN-FD, SD/MMC, QSPI, I2C, SPI, UART | — |
| ADC | 12-bit, 1 Msps | 12-bit, up to 1 MSPS |
| DAC | Dual 12-bit | 12-bit |
| Cryptography | AES, SHA, TRNG (hardware accelerator) | — |
| Estado RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Instruction Set Width | — | 32-bit |
| Program Memory (Flash) | — | 512 KB with ECC |
| SRAM | — | 256 KB with ECC |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Host and Device |
| CAN | — | CAN-FD |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| Crypto Accelerator | — | AES, SHA, True RNG |
| Nivel MSL | — | 3 |
| Automotive Qualification | — | AEC-Q100 (AUT suffix) |