ATSAMC21E16A-AUT vs ATSAMC21E17A-ANT Comparación
Comparación detallada lado a lado de ATSAMC21E16A-AUT por Microchip Technology y ATSAMC21E17A-ANT 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
ATSAMC21E16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC21E16A-AUT ✓ ActivoMicrochip Technology
ATSAMC21E17A-ANT - 48MHz Cortex-M0+ MCU, 128KB Flash, 32-TQFP
ATSAMC21E17A-ANT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMC21E16A-AUT | ATSAMC21E17A-ANT |
|---|---|---|
| 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) | $2,78 | $2,41 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 64 KB | 128 KB |
| SRAM | 8 KB | 16 KB |
| Auxiliary Flash (EEPROM emulation) | 2 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| Number of I/O Pins | 26 | — |
| Encapsulado | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 10 channels | 12-bit, up to 16 channels (family max; ADC channel count for this device marked [DATA_NEEDED: ADC channel count]) |
| Communication Peripherals | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C) | — |
| Timers | 16-bit TCC, TC, and RTC | — |
| Hardware Multiplier | Single-cycle (32-bit result) | — |
| Memory Protection Unit (MPU) | Yes | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 | MSL3 (per JEDEC J-STD-020, [DATA_NEEDED: exact floor-life value]) |
| Estado RoHS | Compliant (per Microchip product page) | Compliant |
| Bit Width | — | 32-bit |
| Frecuencia de reloj máxima | — | 48 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Count | — | Up to 84 programmable I/O pins (family max; part-specific count marked [DATA_NEEDED: device-level I/O count]) |
| DAC | — | 10-bit |
| CAN | — | CAN-FD |
| SERCOM | — | Up to 6 (each configurable as UART / SPI / I2C) |
| Peripheral Touch Controller | — | Yes (PTC, supporting capacitive touch) |
| Rango de temperatura de funcionamiento | — | -40 °C to +125 °C |
| AEC-Q100 Grade | — | Grade 1 |
| Functional Safety | — | Yes (FuSa) |
| Lead-Free | — | Yes |