ATSAMC21E17A-AUT vs ATSAMC20E17A-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21E17A-AUT sa pamamagitan ng Microchip Technology at ATSAMC20E17A-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
ATSAMC21E17A-AUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAMC21E17A-AUT ✓ NakahandaMicrochip Technology
ATSAMC20E17A-MUT - 32-bit ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC20E17A-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21E17A-AUT | ATSAMC20E17A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Series | SAM C21 (5V Cortex-M0+ with CAN-FD) | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB (in-system self-programmable) |
| SRAM | 16 KB | 16 KB |
| Operating Voltage | 2.7V to 5.5V | — |
| I/O Voltage Tolerance | 5V native | 5 V tolerant |
| Packhaging | 32-TQFP (7x7 mm) | 32-pin VQFN (5x5 mm) with exposed pad |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps, hardware oversampling to 16-bit |
| CAN-FD | Yes (1 channel) | Yes (1 channel) |
| SERCOM Modules | Up to 6 (configurable UART/SPI/I2C) | Up to 6 (UART/SPI/I2C configurable) |
| PTC (Touch Controller) | Yes, supports capacitive touch | — |
| DMA Channels | 6 | — |
| Functional Safety (FuSa) | Yes (CRC, WWDT, dual BOD, DSU) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | — |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Independent Flash (EEPROM emulation) | — | 4 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Programmable I/O Pins | — | Up to 26 |
| Analog Comparators | — | 2 with window-compare function |
| Peripheral Touch Controller | — | 256-channel capacitive touch/proximity |
| Integrated Temperature Sensor | — | Yes |
| Memory Protection Unit (MPU) | — | Yes |
| Hardware Multiplier | — | Single-cycle |
| Hanay ng Temperature na Operasyon | — | -40C to +125C (AEC-Q100 Grade 1) |