ATSAMD21J15B-MUT vs ATSAMD21J15B-MFT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21J15B-MUT द्वारा Microchip Technology और ATSAMD21J15B-MFT 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
ATSAMD21J15B-MFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21J15B-MFT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21J15B-MUT | ATSAMD21J15B-MFT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (ARMv6-M) |
| Family | SAM D21J (Functional Safety - FuSa) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Flash | 32 KB | — |
| SRAM | 4 KB | 4 KB |
| पैकेज | 64-QFN (9x9 mm) with EP | 64-pin QFN (9x9 mm) |
| सप्लाई वोल्टेज | 1.62 V to 3.63 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (Industrial) | -40C to +125C (industrial grade) |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| SERCOM | 6 channels (UART/SPI/I2C configurable) | — |
| USB | Full-speed USB 2.0 with on-chip transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| Timers/Counters | TC (3x 16-bit), TCC (1x 24-bit) | — |
| RTC | Yes, with 32 kHz crystal support | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 3 (168 hours) | 3 (168 hours) |
| RoHS स्थिति | Compliant | Compliant |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Program Flash Memory | — | 32 KB |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| GPIO Count | — | Up to 52 (package-dependent) |
| Communication Interfaces | — | Up to 6x SERCOM (USART/I2C/SPI) |
| Timers | — | Multiple 16-bit TC, 32-bit TCC, RTC |
| DMA Channels | — | 12 channels |
| Internal Oscillator | — | 48 MHz DFLL-calibrated RC (2% accuracy) |
| External Crystal Support | — | 32.768 kHz RTC crystal, 0.4-12 MHz system crystal |