ATSAMD20E15A-AN vs ATSAMD20E14B-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E15A-AN sa pamamagitan ng Microchip Technology at ATSAMD20E14B-AUT 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
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ NakahandaMicrochip Technology
ATSAMD20E14B-AUT - 48MHz Cortex-M0+ MCU, 16KB Flash, 32-TQFP | Microchip
ATSAMD20E14B-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E15A-AN | ATSAMD20E14B-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Flash Memory | 32 KB | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +105 C | -40C to +85C (Industrial) |
| CoreMark Performance | 2.14 CoreMark/MHz | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 10-bit | — |
| Peripheral Touch Controller | 256 channels | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| Packhaging | 32-pin TQFP | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum Clock Speed | — | 48 MHz |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | 26 |
| SERCOM Interfaces | — | 6 (configurable: I2C/SPI/USART) |
| ADC | — | 12-bit, up to 350 ksps, 10 channels |
| DAC | — | 10-bit, 1 channel |
| Timers/Counters | — | Multiple 16-bit TC, 1 RTC |
| Touch Channels (PTC) | — | Up to 14 |
| DMA | — | 6 channels |
| Event System | — | 8 channels |
| Watchdog Timer | — | Yes (window mode) |
| Level ng MSL | — | MSL3 |
| AEC-Q100 | — | Not qualified (industrial grade only) |