ATSAMD21E15B-AU vs ATSAMD21E15B-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E15B-AU sa pamamagitan ng Microchip Technology at ATSAMD21E15B-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
ATSAMD21E15B-AU - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E15B-AU ✓ NakahandaMicrochip Technology
ATSAMD21E15B-AUT - 32KB Flash Cortex-M0+ MCU, 32-TQFP | Microchip
ATSAMD21E15B-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E15B-AU | ATSAMD21E15B-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Flash Memory | 32 KB | 32 KB |
| SRAM | 4 KB | 4 KB |
| Volte ng Pagbibigay | 1.62 V to 3.6 V (3.3 V nominal) | — |
| Temperature na Operasyon | -40 °C to +85 °C (industrial) | — |
| Packhaging | 32-pin TQFP | 32-pin TQFP (7x7 mm) |
| GPIO Count | Up to 26 | 26 (estimated for 32-TQFP, full SAM D21E pinout) |
| ADC | 12-bit, 20 channels | 10-bit, 12 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| SERCOM | 6 configurable (UART/SPI/I²C) | — |
| Timers/Counters | TC x6, TCC x2 | — |
| Analog Comparators | 2 | — |
| RTC | Yes (32.768 kHz) | — |
| Programming Interface | Serial Wire Debug (SWD) | — |
| Tindminan RoHS | Compliant | Compliant (Green, Pb-free) |
| CPU Clock Speed | — | 48 MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| I/O Voltage | — | 3.3 V typical |
| Carrier Type | — | Tape & Reel (AUT suffix) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |
| Communication Interfaces | — | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device/Host |
| DMA Channels | — | 5 |
| Active Power Consumption | — | 70 uA/MHz |
| Sleep Power Consumption | — | [DATA_NEEDED: Sleep mode uA at full RAM retention] |
| Level ng MSL | — | MSL3 (per TQFP tape and reel convention) |