ATSAMD21J17A-MF vs ATSAMD21J15B-MFT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21J17A-MF 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
ATSAMD21J17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MF ✓ सक्रियMicrochip Technology
ATSAMD21J15B-MFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21J15B-MFT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21J17A-MF | ATSAMD21J15B-MFT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21J (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 4 KB |
| Read-While-Write Flash Region | 4 KB | — |
| सप्लाई वोल्टेज | 1.62 V to 3.63 V | — |
| ऑपरेटिंग तापमान | -40C to +125C (industrial) | -40C to +125C (industrial grade) |
| पैकेज | 64-pin QFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| SERCOM Channels | 6 (configurable I2C/SPI/UART) | — |
| AEC-Q100 | Qualified (automotive grade per distributor listings) | — |
| RoHS स्थिति | Compliant (Green) | Compliant |
| MSL स्तर | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| DMA Channels | 12 | 12 channels |
| Core Architecture | — | ARM Cortex-M0+ (ARMv6-M) |
| 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 |
| Internal Oscillator | — | 48 MHz DFLL-calibrated RC (2% accuracy) |
| External Crystal Support | — | 32.768 kHz RTC crystal, 0.4-12 MHz system crystal |