ATSAML22G17A-AUT vs ATSAME53J20A-AUT Comparación
Comparación detallada lado a lado de ATSAML22G17A-AUT por Microchip Technology y ATSAME53J20A-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
ATSAML22G17A-AUT - ARM Cortex-M0+ 32MHz 128KB MCU | Microchip
ATSAML22G17A-AUT ✓ ActivoMicrochip Technology
ATSAME53J20A-AUT - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAME53J20A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML22G17A-AUT | ATSAME53J20A-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) | $3,35 | $5,72 |
| Core | ARM Cortex-M0+ 32-bit | — |
| Series | SAM L22 (SAM L22G) | — |
| Max Clock Frequency | 32 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | — |
| Backup SRAM | 8 KB (in Backup domain) | — |
| Tensión de alimentación | 1.62 V to 3.6 V | — |
| Active Current | 39 uA/MHz (CPU running CoreMark) | — |
| Backup Mode Current | 490 nA (RTC running) | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial, AUT grade) | -40C to +85C |
| Encapsulado | 48-pin TQFP (7 x 7 mm) | 64-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| ADC | 12-bit 1 Msps SAR + 16-bit Sigma-Delta | 12-bit, up to 16 channels |
| Peripherals | SERCOM (UART/SPI/I2C), USB FS, PTC, AES, RTC, LCD | — |
| Segment LCD | Yes, on-chip controller | — |
| USB | USB 2.0 Full-Speed Device with embedded transceiver | — |
| Nivel MSL | 3 (168 hours) | 3 |
| Estado RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC |
| Data Memory (SRAM) | — | 256 KB with ECC |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Number of I/O Pins | — | 51 |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), CAN-FD, USB FS, Ethernet MAC |
| Hardware Crypto | — | AES, SHA, TRNG |
| Automotive Grade | — | AEC-Q100 qualified (AUT suffix) |