ATSAMD21J17D-MFT vs ATSAMD21E17A-MFT Comparação
Comparação detalhada lado a lado de ATSAMD21J17D-MFT por Microchip Technology e ATSAMD21E17A-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
ATSAMD21J17D-MFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-MFT ✓ AtivoMicrochip Technology
ATSAMD21E17A-MFT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MFT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21J17D-MFT | ATSAMD21E17A-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) | $3,50 | $2,55 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (with 4 KB RWW section) | — |
| SRAM | 16 KB | 16 KB |
| Encapsulamento | 64-pin QFN (9x9 mm) | 32-VQFN (5x5 mm) |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Temperatura de operação | -40C to +125C (extended) | -40 °C to +125 °C |
| USB Interface | USB 2.0 Full-Speed Device | — |
| SERCOM Interfaces | 6 (configurable UART/SPI/I2C) | — |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 12 channels |
| DAC | 10-bit | 10-bit, 2 channels |
| 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) | — |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| Max CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Supply Voltage (Vdd) | — | 1.6 V to 3.6 V |
| I/O Pins | — | Up to 26 GPIO |
| Timers/Counters | — | TCC 16-bit, TC 16-/32-bit |
| Communication | — | 6x SERCOM (USART/SPI/I2C/LIN), 1x I2S |
| USB | — | USB 2.0 Full-Speed Device/Host |
| Touch Channels | — | Peripheral Touch Controller, up to 256 buttons |
| Tipo de montagem | — | Surface Mount |