ATSAMD20E14B-AUT vs ATSAMD20E15A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E14B-AUT sa pamamagitan ng Microchip Technology at ATSAMD20E15A-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
ATSAMD20E14B-AUT - 48MHz Cortex-M0+ MCU, 16KB Flash, 32-TQFP | Microchip
ATSAMD20E14B-AUT ✓ NakahandaMicrochip Technology
ATSAMD20E15A-AUT - Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E14B-AUT | ATSAMD20E15A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit) |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 2 KB | 4 KB |
| Volte ng Pagbibigay | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| Packhaging | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Number of I/O Pins | 26 | — |
| SERCOM Interfaces | 6 (configurable: I2C/SPI/USART) | — |
| ADC | 12-bit, up to 350 ksps, 10 channels | 12-bit, up to [DATA_NEEDED: channel count] |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Timers/Counters | Multiple 16-bit TC, 1 RTC | 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 | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant | Compliant (per Microchip product page) |
| AEC-Q100 | Not qualified (industrial grade only) | — |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 32 KB |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count from datasheet pinout] |
| Serial Interfaces (SERCOM) | — | Up to 6 configurable (UART/SPI/I2C) |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |
| Low-Power Modes | — | Sleep, Idle, Standby, Backup |
| Programming/Debug | — | SWD (Serial Wire Debug) |