ATSAMC20E18A-MUT vs ATSAMC21E18A-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC20E18A-MUT sa pamamagitan ng Microchip Technology at ATSAMC21E18A-MUT 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
ATSAMC20E18A-MUT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMC20E18A-MUT ✓ NakahandaMicrochip Technology
ATSAMC21E18A-MUT - 48MHz Cortex-M0+ 256KB MCU | 32-VQFN
ATSAMC21E18A-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC20E18A-MUT | ATSAMC21E18A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 256 KB | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB |
| EEPROM Emulation Flash | 8 KB (independent, self-programmable) | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | — |
| Packhaging | 32-pin VQFN (5x5 mm) with exposed thermal pad | 32-VQFN (5x5 mm) |
| Programmable I/O Pins | Up to 26 | — |
| ADC | 12-bit, up to 1 Msps, with 13/14/15/16-bit oversampling | 12-bit, up to 20 channels, 1 MSPS |
| Analog Comparators | 2 (with window compare mode) | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | 6 (UART/SPI/I²C configurable) |
| CAN-FD | Yes | — |
| Peripheral Touch Controller (PTC) | 256-channel capacitive touch | Yes |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Real-Time Counter (RTC) | 16-bit | — |
| DMA Channels | 12 | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Frequency | — | 48 MHz |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C |
| Number of I/O Pins | — | 26 |
| DAC | — | 10-bit |
| CAN-FD Controller | — | 1 (CAN-FD capable) |
| USB | — | USB 2.0 Full-Speed |
| Internal Oscillator | — | 48 MHz |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |