ATSAMD21G18A-AU vs ATSAMD21G17D-MUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21G18A-AU द्वारा Microchip Technology और ATSAMD21G17D-MUT 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
ATSAMD21G18A-AU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD21G18A-AU ✓ सक्रियMicrochip Technology
ATSAMD21G17D-MUT - 48MHz ARM Cortex-M0+ MCU 128KB Flash QFN-48
ATSAMD21G17D-MUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21G18A-AU | ATSAMD21G17D-MUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| यूनिट मूल्य (USD) | $2.78 | — |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21G (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32 KB | 16 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Programmable I/O Pins | Up to 52 | — |
| ADC | 14-channel, 12-bit | 2x 12-bit, up to 350 ksps |
| DAC | 10-bit | 1x 10-bit |
| Peripheral Touch Controller (PTC) | Up to 256 channels (capacitive touch/proximity) | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | — |
| Timer/Counters | Up to five 16-bit | — |
| Communication Peripherals (SERCOM) | Configurable as USART / SPI / I2C | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Sleep Modes | Idle, Standby with SleepWalking | — |
| पैकेज | 48-pin TQFP (7x7 mm) | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (Green package) | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Maximum CPU Clock | — | 48 MHz |
| RWW Flash Section | — | 4 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Package Type | — | 48-pin QFN (7x7 mm) with exposed pad |
| USB Interface | — | USB 2.0 Full-Speed Device |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| GPIO | — | Up to 38 |
| RTC | — | 32-bit with calendar mode |
| ऑपरेटिंग तापमान | — | -40C to +85C (I-temp) |
| Functional Safety | — | FuSa (IEC 60730 class B ready) |
| MSL स्तर | — | 3 (168 hours) |