ATSAMD21E17D-MF vs ATSAMD21E17A-MFT Comparação
Comparação detalhada lado a lado de ATSAMD21E17D-MF 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
ATSAMD21E17D-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17D-MF ✓ AtivoMicrochip Technology
ATSAMD21E17A-MFT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MFT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21E17D-MF | 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) | $1,95 | $2,55 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Bit Width | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 128 KB | 128 KB (128K x 8) |
| SRAM | 16 KB | 16 KB |
| Read-While-Write Region | 4 KB | — |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Temperatura de operação | -40C to +125C (Extended Industrial) | -40 °C to +125 °C |
| Encapsulamento | 32-pin QFN (5x5 mm) | 32-VQFN (5x5 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| GPIO Count | Up to 26 | — |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host with on-chip transceiver | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 12 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 2 channels |
| Analog Comparators | 2 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| Timers / PWM | Multiple TC and TCC channels [DATA_NEEDED: exact channel count] | — |
| Nível MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Max CPU Frequency | — | 48 MHz |
| 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 |