ATSAME51N19A-AUT-EFP vs ATSAME51N19A-AUT Comparación
Comparación detallada lado a lado de ATSAME51N19A-AUT-EFP por Microchip Technology y ATSAME51N19A-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
ATSAME51N19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAME51N19A-AUT-EFP ✓ ActivoMicrochip Technology
ATSAME51N19A-AUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51N19A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME51N19A-AUT-EFP | ATSAME51N19A-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) | $4,61 | $4,85 |
| Core | ARM Cortex-M4F (with FPU and DSP extensions) | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | — |
| Instruction Set | Thumb-2 | — |
| Program Flash | 512 KB | — |
| SRAM | 192 KB | [DATA_NEEDED: exact SRAM size, typically 192 KB for SAM E51] |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +125 C (automotive grade) | -40C to +85C (industrial grade per -AUT suffix) |
| Encapsulado | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| USB Interface | USB 2.0 Full-Speed PHY, on-chip | — |
| CAN Interface | CAN-FD controller, on-chip | — |
| Crypto Accelerator | AES, SHA, TRNG (hardware) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit ADC up to 1 Msps; 16-bit SDADC |
| DAC | 12-bit | — |
| SERCOM Peripherals | Configurable UART/SPI/I2C | — |
| DMA Channels | 32 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 512 KB Dual Panel Flash with ECC |
| Operating Voltage (VDD) | — | 3.3 V typical (1.62 V - 3.6 V) |
| Cryptographic Accelerator | — | AES, SHA, TRNG |
| Communication Interfaces | — | USB 2.0 HS PHY, Ethernet MAC with 1588 PTP, CAN-FD, SERCOM (UART/SPI/I2C/LIN) |
| PWM Channels | — | [DATA_NEEDED: exact PWM channel count] |
| Programming/Debug Interface | — | SWD, JTAG |