ATSAMD21G16L-MNT vs ATSAMD21G17L-MNT Comparação
Comparação detalhada lado a lado de ATSAMD21G16L-MNT por Microchip Technology e ATSAMD21G17L-MNT 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
ATSAMD21G16L-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD21G16L-MNT ✓ AtivoMicrochip Technology
ATSAMD21G17L-MNT - SAM D21G Cortex-M0+ MCU 128KB Flash 48-QFN | Microchip
ATSAMD21G17L-MNT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21G16L-MNT | ATSAMD21G17L-MNT |
|---|---|---|
| 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) | $1,85 | $1,45 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM D21G (Functional Safety / FuSa) | SAM D21G |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 64 KB (64K x 8) | 128 KB (128K x 8) |
| SRAM | 8 KB | 16 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Temperatura de operação | -40 °C to +105 °C | -40C to +105C (L-suffix, industrial) |
| Encapsulamento | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount, Tape and Reel (MNT suffix) |
| Nível MSL | 3 | [DATA_NEEDED: MSL moisture sensitivity level] |
| GPIOs | Up to 38 | — |
| Communication Interfaces | Up to 6x SERCOM (UART/SPI/I²C), I²S, USB 2.0 FS Device/Host | — |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| DMA | 12-channel DMAC + 12-channel Event System | — |
| Status RoHS | Compliant | Compliant |
| Series | — | ATSAMD21 |
| Read-While-Write Flash Partition | — | 4 KB |
| I/O Voltage | — | 1.62 V to 3.63 V (same as VDD) |
| GPIO Count | — | Up to 38 |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable as UART/SPI/I2C) |
| USB | — | USB 2.0 Full-Speed Device, integrated transceiver |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch sensing) |
| DMA Channels | — | 6 |
| Timers/Counters | — | TC0..TC5 + TCC0..TCC1, multiple PWM outputs |
| Lead Finish | — | Matte tin (lead-free, GREEN) |