ATSAMD20E15B-AU vs ATSAMD20E15A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E15B-AU sa pamamagitan ng Microchip Technology at ATSAMD20E15A-AU 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
ATSAMD20E15B-AU - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-32
ATSAMD20E15B-AU ✓ NakahandaMicrochip Technology
ATSAMD20E15A-AU - ARM Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E15B-AU | ATSAMD20E15A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maksimum na Taktiko ng Oras | 48 MHz | 48 MHz |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Packhaging | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| ADC | 12-bit, up to 10 channels, 350 ksps | 12-bit, up to 200 ksps |
| DAC | 10-bit, 350 ksps | 10-bit |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| Timer/Counters | TC x3, TCC x1 | — |
| RTC | 32-bit with calendar | — |
| GPIOs | Up to 26 (package dependent) | — |
| Internal Oscillator | 8 MHz (factory trimmed) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (Green - AU suffix) | Compliant |
| Core Architecture | — | ARM 32-bit |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Peripheral Touch Controller (PTC) | — | 256-channel |
| SERCOM Ports | — | 6 (configurable UART/SPI/I2C) |
| DMA Channels | — | 6 |
| Level ng MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |