ATSAMD21G16L-MNT vs ATSAMD20G18A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G16L-MNT sa pamamagitan ng Microchip Technology at ATSAMD20G18A-MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD21G16L-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD21G16L-MNT ✓ NakahandaMicrochip Technology
ATSAMD20G18A-MU - ARM Cortex-M0+ 48MHz 256KB MCU | Microchip
ATSAMD20G18A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G16L-MNT | ATSAMD20G18A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21G (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | — |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Temperature na Operasyon | -40 °C to +105 °C | — |
| Packhaging | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 | — |
| GPIOs | Up to 38 | — |
| Communication Interfaces | Up to 6x SERCOM (UART/SPI/I²C), I²S, USB 2.0 FS Device/Host | 6x SERCOM (USART/I2C/SPI), USB 2.0 FS |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 14 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| DMA | 12-channel DMAC + 12-channel Event System | — |
| Tindminan RoHS | Compliant | Compliant |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM D20 |
| Core | — | ARM Cortex-M0+ |
| Width ng Data Bus | — | 32 bit |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Program Memory Size (Flash) | — | 256 KB (256K x 8) |
| RAM Size | — | 32 KB |
| Supply Voltage na Operasyon | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | 38 |
| Timers | — | 16-bit TC, 32-bit TC, RTC |
| CoreMark/MHz | — | 2.14 |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |