ATSAMC21G18A-AU vs ATSAMD21G18A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21G18A-AU sa pamamagitan ng Microchip Technology at ATSAMD21G18A-MF 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
ATSAMC21G18A-AU - 48MHz Cortex-M0+ MCU, 256KB Flash, 5V | Microchip
ATSAMC21G18A-AU ✓ NakahandaMicrochip Technology
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21G18A-AU | ATSAMD21G18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Series | SAM C21 (Cortex-M0+) | — |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (ARMv6-M) |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Volte ng Pagbibigay | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5V tolerant | — |
| Temperature na Operasyon | -40 C to +85 C (industrial, AU suffix) | — |
| Packhaging | 48-pin TQFP (7x7 mm, 0.5 mm pitch) | 48-pin QFN (7x7 mm) with exposed pad |
| GPIO Count | Up to 38 | — |
| SERCOM Modules | 6 (UART/SPI/I2C/LIN configurable) | — |
| CAN-FD | Yes (1 channel) | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, 12 channels, up to 350 ksps |
| Timers/Counters (TC) | 16-bit, multiple channels | — |
| RTC | 32-bit RTC with calendar | — |
| Peripheral Touch Controller (PTC) | Yes (mutual/self-cap) | — |
| DMA | 12 channels (DMAC) | — |
| AEC-Q100 | Grade 1 qualified | — |
| RoHS | Compliant | — |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 256 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Hanay ng Temperature na Operasyon | — | -40 C to +125 C (industrial) |
| DAC | — | 10-bit, 1 channel |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| I2S Interfaces | — | 2 |
| USB Interface | — | USB 2.0 Full-Speed device/host/OTG |
| Timers/Counters | — | 8 (including 24-bit TCC) |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 3 (168 hours) |
| Tindminan RoHS | — | Compliant |