ATSAMD21J17A-MU vs ATSAMD21J17D-MFT Comparação
Comparação detalhada lado a lado de ATSAMD21J17A-MU por Microchip Technology e ATSAMD21J17D-MFT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD21J17A-MU - ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MU ✓ AtivoMicrochip Technology
ATSAMD21J17D-MFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-MFT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21J17A-MU | ATSAMD21J17D-MFT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,68 | $3,50 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM D21J | — |
| CPU Frequency (max) | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB | 128 KB (with 4 KB RWW section) |
| SRAM | 16 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Encapsulamento | 64-QFN (9x9 mm) | 64-pin QFN (9x9 mm) |
| Tipo de montagem | Surface Mount | — |
| Temperatura de operação | -40 C to +85 C (industrial) | -40C to +125C (extended) |
| USB | USB 2.0 Full-Speed Device/Host with OTG | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit |
| Peripheral Touch Controller (PTC) | Up to 256 channels | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers/Counters | TC x6, TCC x3 | — |
| RTC | 32-bit with calendar | — |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 48 MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed Device |
| SERCOM Interfaces | — | 6 (configurable UART/SPI/I2C) |
| GPIO Pins | — | Up to 52 |
| On-chip DC-DC Converter | — | Yes |
| Peripheral Touch Controller | — | Yes |
| Event System | — | Yes (inter-peripheral signaling) |
| MPU | — | Yes (Memory Protection Unit) |
| Functional Safety (FuSa) | — | Yes (per datasheet family designation) |