ATSAMD20G15B-MU vs ATSAMD20G15A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G15B-MU 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
ATSAMD20G15B-MU - 32KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD20G15B-MU ✓ NakahandaMicrochip Technology
ATSAMD20G15A-MU - 48MHz Cortex-M0+ 32KB MCU | Microchip | SAM D20
ATSAMD20G15A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G15B-MU | ATSAMD20G15A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| CPU Clock | Up to 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | 32 KB |
| SRAM | 4 KB | 4 KB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 °C to +85 °C (Industrial) | -40 C to +85 C |
| Packhaging | VQFN-48 (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 10 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| USB | Full-speed USB 2.0 Device | USB 2.0 Full-Speed Device |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C) | — |
| I/O Pins | 38 | — |
| Timer/Counters | 16-bit TC, RTC | — |
| Level ng MSL | [DATA_NEEDED: MSL Level] | 3 (168 hours) |
| Tindminan RoHS | Compliant | — |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| GPIO | — | 38 programmable I/O pins |
| SERCOM | — | 6 (configurable as I2C/SPI/UART) |
| Timers/Counters | — | Six 16-bit |
| Debug Interface | — | Serial Wire Debug (SWD) |