ATSAMD20G18A-MU vs ATSAMD20G18A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G18A-MU sa pamamagitan ng Microchip Technology at ATSAMD20G18A-AU 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
ATSAMD20G18A-MU - ARM Cortex-M0+ 48MHz 256KB MCU | Microchip
ATSAMD20G18A-MU ✓ NakahandaMicrochip Technology
ATSAMD20G18A-AU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20G18A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G18A-MU | ATSAMD20G18A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology | — |
| Series | SAM D20 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| 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 | — |
| Packhaging | 48-QFN (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Number of I/O Pins | 38 | — |
| ADC | 12-bit, up to 14 channels, 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps | 10-bit, 350 ksps |
| Communication Interfaces | 6x SERCOM (USART/I2C/SPI), USB 2.0 FS | — |
| Timers | 16-bit TC, 32-bit TC, RTC | — |
| CoreMark/MHz | 2.14 | — |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial) | — |
| Tindminan RoHS | Compliant | Compliant |
| Family | — | SAM D20 (Atmel SMART) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Score | — | 2.14 CoreMark/MHz |
| Flash Program Memory | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| Operating Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| GPIO Pins | — | 38 |
| Peripheral Touch Controller (PTC) | — | 256-channel capacitive touch |
| Communication Peripherals | — | 6 SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS (device) |
| Timers/Counters | — | TC (8-bit/16-bit/24-bit), RTC, WDT |
| Temperature na Operasyon | — | -40C to +85C (industrial, -AU suffix) |
| Level ng MSL | — | 3 (168 hours) |
| Programming/Debug | — | SWD, SAM-BA bootloader |