ATSAMD21G15B-MUT vs ATSAMD20G15A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G15B-MUT sa pamamagitan ng Microchip Technology at ATSAMD20G15A-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
ATSAMD21G15B-MUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21G15B-MUT ✓ NakahandaMicrochip Technology
ATSAMD20G15A-MU - 48MHz Cortex-M0+ 32KB MCU | Microchip | SAM D20
ATSAMD20G15A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G15B-MUT | ATSAMD20G15A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Series | SAM D21G | — |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | 2.14 |
| Program Memory Size | 32 KB Flash | — |
| RAM Size | 4 KB SRAM | — |
| Packhaging | 48-QFN (7x7 mm) | 48-pin QFN (7x7 mm) with exposed pad |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | — |
| Number of I/O | 38 | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | — |
| Connectivity | I2C, SPI, UART, USB 2.0 Full-Speed | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | Serial Wire Debug (SWD) |
| Functional Safety | FuSa (IEC 60730 / UL 1998 Class B) | — |
| Tindminan RoHS | Compliant | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 32 KB |
| SRAM | — | 4 KB |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| Temperature na Operasyon | — | -40 C to +85 C |
| GPIO | — | 38 programmable I/O pins |
| SERCOM | — | 6 (configurable as I2C/SPI/UART) |
| ADC | — | 12-bit, up to 10 channels |
| DAC | — | 10-bit, 1 channel |
| Timers/Counters | — | Six 16-bit |
| USB | — | USB 2.0 Full-Speed Device |
| Level ng MSL | — | 3 (168 hours) |