ATSAMC20J18A-MUT vs ATSAMC21J18A-MNT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC20J18A-MUT sa pamamagitan ng Microchip Technology at ATSAMC21J18A-MNT 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
ATSAMC20J18A-MUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMC20J18A-MUT ✓ NakahandaMicrochip Technology
ATSAMC21J18A-MNT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC21J18A-MNT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC20J18A-MUT | ATSAMC21J18A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Architecture | 32-bit RISC | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Additional Flash for EEPROM emulation | 4 KB | — |
| Packhaging | 64-pin VQFN (9x9 mm) | 64-pin QFN (9x9 mm) |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| Maximum Programmable I/O Pins | 84 | — |
| ADC | 12-bit | 1 Msps, 12-bit (up to 20 channels) |
| ADC Sample Rate | 1 MSPS | — |
| CAN Interface | CAN-FD | — |
| Operating Temperature (MUT variant) | -40C to +85C (industrial) | — |
| AEC-Q100 Qualification (family) | Grade 1 (-40C to +125C) | — |
| Peripheral Touch Controller (PTC) | Yes | Yes |
| SERCOM Peripherals | Configurable USART/SPI/I2C | — |
| DMA | Yes | — |
| Tindminan RoHS | Green compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Program Flash | — | 256 KB (256K x 8) |
| EEPROM Emulation Flash | — | 8 KB (independent self-programmable) |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V (5V I/O tolerant) |
| Temperature na Operasyon | — | -40C to +105C (industrial) |
| I/O Pins | — | [DATA_NEEDED: I/O count] |
| CAN-FD | — | Yes (1 controller) |
| SERCOM Modules | — | 6 (each USART/SPI/I2C configurable) |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| DMA Channels | — | 6 |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |