ATSAMC21G15A-AUT vs ATSAMC21E17A-AUT Comparación
Comparación detallada lado a lado de ATSAMC21G15A-AUT por Microchip Technology y ATSAMC21E17A-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
ATSAMC21G15A-AUT - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMC21G15A-AUT ✓ ActivoMicrochip Technology
ATSAMC21E17A-AUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAMC21E17A-AUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMC21G15A-AUT | ATSAMC21E17A-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) | $2,15 | $2,45 |
| Manufacturer | Microchip Technology | — |
| Series | SAM C21 | SAM C21 (5V Cortex-M0+ with CAN-FD) |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Program Memory Size (Flash) | 32 KB (32K x 8) | — |
| RAM Size | 4 KB | — |
| Supply Voltage Range | 1.62 V to 5.5 V (5V tolerant I/O) | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (AUT grade) | — |
| Encapsulado | 48-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, 1 Msps | 12-bit, up to 1 Msps |
| DAC | 10-bit, 350 ksps | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), CAN-FD | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| Functional Safety | Class B (IEC 60730) capable | — |
| DMA Channels | 6 | 6 |
| I/O Pins | 38 (max) | — |
| Estado RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes (AUT automotive grade) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| Operating Voltage | — | 2.7V to 5.5V |
| I/O Voltage Tolerance | — | 5V native |
| Temperatura de funcionamiento | — | -40C to +85C (industrial) |
| CAN-FD | — | Yes (1 channel) |
| SERCOM Modules | — | Up to 6 (configurable UART/SPI/I2C) |
| PTC (Touch Controller) | — | Yes, supports capacitive touch |
| Functional Safety (FuSa) | — | Yes (CRC, WWDT, dual BOD, DSU) |
| Nivel MSL | — | 3 |