ATSAME53J18A-AF vs ATSAME53J19A-AF Comparación
Comparación detallada lado a lado de ATSAME53J18A-AF por Microchip Technology y ATSAME53J19A-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
ATSAME53J18A-AF - 120MHz Cortex-M4F MCU 256KB Flash 64-TQFP
ATSAME53J18A-AF ✓ ActivoMicrochip Technology
ATSAME53J19A-AF - 120MHz Cortex-M4F MCU 512KB Flash 64-TQFP | Microchip
ATSAME53J19A-AF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME53J18A-AF | ATSAME53J19A-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) | $4,50 | $5,90 |
| Manufacturer | Microchip Technology | — |
| Series | SAM E53 | — |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit | — |
| Frecuencia de reloj máxima | 120 MHz | — |
| FPU | Yes (single-precision) | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| SRAM | 128 KB | 256 KB (with ECC) |
| ECC Support | Yes (Flash and SRAM) | — |
| Supply Voltage (VDD) | [DATA_NEEDED: VDD range from datasheet] | — |
| Temperatura de funcionamiento | -40C to +125C (Extended) | Extended industrial range (per AF suffix) |
| Ethernet MAC | 10/100 Mbps with IEEE 1588 | 10/100 Mbps integrated |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed integrated PHY |
| GPIO Count | 51 (approximate, per 64-pin TQFP) | — |
| Encapsulado | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit) with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 512 KB (dual-panel, with ECC) |
| Supply Voltage (VDDIO) | — | 3.3 V typical |
| CAN-FD Controllers | — | 2 |
| ADC | — | 12-bit, up to 1 MSPS |
| SERCOM Interfaces | — | Up to 6 (UART/SPI/I2C configurable) |
| Cryptographic Accelerator | — | AES, SHA, TRNG |