ATSAMD21J17D-AFT vs ATSAMD21J17D-AU Comparación
Comparación detallada lado a lado de ATSAMD21J17D-AFT por Microchip Technology y ATSAMD21J17D-AU 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
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ ActivoMicrochip Technology
ATSAMD21J17D-AU - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J17D-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J17D-AFT | ATSAMD21J17D-AU |
|---|---|---|
| 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 | $2,23 |
| Core | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) | — |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB |
| SRAM | 16 KB | 16 KB |
| Encapsulado | 64-pin TQFP (10x10 mm) | 64-pin TQFP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperatura de funcionamiento | -40 C to +125 C (extended) | — |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels, 1 MSPS |
| DAC | 10-bit | 10-bit, 2 channels |
| Timers | TC/TCC, RTC, WDT | — |
| I/O Voltage | 1.62 V to 3.63 V | — |
| Estado RoHS | Compliant | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Supply Current (active) | [DATA_NEEDED: active mode current] | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| RWW EEPROM Emulation | — | 4 KB |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (Industrial) |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| Timer/Counters | — | 6 x 24-bit |
| Peripheral Touch Controller | — | Yes, supports up to 256 buttons |
| GPIO Count (approx) | — | 52 (varies by package) |
| Lead-Free / RoHS | — | Yes (Green, compliant) |