ATSAMD21G16B-AUT vs ATSAMD20G16B-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G16B-AUT sa pamamagitan ng Microchip Technology at ATSAMD20G16B-AUT 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
ATSAMD21G16B-AUT - 48MHz Cortex-M0+ 64KB MCU | Microchip
ATSAMD21G16B-AUT ✓ NakahandaMicrochip Technology
ATSAMD20G16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20G16B-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G16B-AUT | ATSAMD20G16B-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Family | SAM D21G (Functional Safety / FuSa) | SAM D20G |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Maximum CPU Frequency | 48 MHz | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Packhaging | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| GPIO Count | 38 | — |
| ADC | 12-bit, up to 20 channels, 1 MSPS | 12-bit, up to 14 channels |
| DAC | 10-bit, 1 channel, 350 kSPS | 10-bit |
| SERCOM Modules | 6 (each UART/SPI/I2C configurable) | 6 (configurable as UART/SPI/I2C) |
| USB | USB 2.0 Full-Speed Device & Host | — |
| Timer/Counters | 6 x 16-bit | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C (Industrial) | — |
| Tindminan RoHS | Compliant (Green) | Compliant (Green) |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 64 KB (64K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Temperature na Operasyon | — | -40 °C to +85 °C (Industrial) |
| Uri ng Pagpapasok | — | Surface Mount |
| Peripheral Touch Controller (PTC) | — | 256 channels |
| Timers | — | 32-bit TCC, multiple TC, RTC |
| Debug Interface | — | SWD (Serial Wire Debug) |
| I/O Pins (approx.) | — | 38 |
| Level ng MSL | — | 3 |