ATSAMD20E14B-AUT vs ATSAMD20E15A-AUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD20E14B-AUT द्वारा Microchip Technology और ATSAMD20E15A-AUT द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMD20E14B-AUT - 48MHz Cortex-M0+ MCU, 16KB Flash, 32-TQFP | Microchip
ATSAMD20E14B-AUT ✓ सक्रियMicrochip Technology
ATSAMD20E15A-AUT - Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD20E14B-AUT | ATSAMD20E15A-AUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| 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 |
| सप्लाई वोल्टेज | 1.62 V to 3.63 V | — |
| ऑपरेटिंग तापमान | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| पैकेज | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| माउंटिंग प्रकार | 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) | — |
| MSL स्तर | MSL3 | [DATA_NEEDED: MSL rating] |
| RoHS स्थिति | 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) |