ATSAMC20E16A-MNT vs ATSAMC21E16A-MNT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC20E16A-MNT sa pamamagitan ng Microchip Technology at ATSAMC21E16A-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
ATSAMC20E16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20E16A-MNT ✓ NakahandaMicrochip Technology
ATSAMC21E16A-MNT - 48MHz Cortex-M0+ MCU, 64KB Flash, CAN-FD | Microchip
ATSAMC21E16A-MNT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC20E16A-MNT | ATSAMC21E16A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Packhaging | 32-pin VQFN (5x5 mm) | 32-pin VQFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +105C (Industrial) | — |
| I/O Count | 26 | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 Msps |
| DAC | 10-bit, 1 channel | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, 1x I2S | — |
| Timers | 16-bit TC x3, 32-bit TCC x1, RTC | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Flash Memory | — | 64 KB (64K x 8) |
| I/O Voltage Tolerance | — | 5 V tolerant |
| Hanay ng Temperature na Operasyon | — | -40 °C to +105 °C |
| CAN-FD Controller | — | Yes (1 channel) |
| USB Interface | — | USB 2.0 Full-Speed Device |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| Sigma-Delta ADC | — | 16-bit |
| Peripheral Touch Controller (PTC) | — | Yes (supports self/mutual capacitance) |
| Event System Channels | — | 12 |
| DMA Channels | — | 12 |
| Watchdog Timer | — | Windowed Watchdog Timer (WWDT) |
| Memory Protection Unit (MPU) | — | Yes |
| Functional Safety (FuSa) | — | IEC 60730 Class B ready |