ATSAMD21G17D-AFT vs ATSAMD21E18A-AFT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD21G17D-AFT द्वारा Microchip Technology और ATSAMD21E18A-AFT 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
ATSAMD21G17D-AFT - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip
ATSAMD21G17D-AFT ✓ सक्रियMicrochip Technology
ATSAMD21E18A-AFT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21E18A-AFT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD21G17D-AFT | ATSAMD21E18A-AFT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Architecture | ARM Cortex-M0+ (v6-M) | — |
| Core | 32-bit RISC | ARM Cortex-M0+ (32-bit) |
| Max CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB | 256 KB (256K x 8) |
| SRAM | 16 KB | 32 KB |
| Read-While-Write Flash Partition | 4 KB | — |
| सप्लाई वोल्टेज | 1.62 V to 3.63 V | — |
| ऑपरेटिंग तापमान | -40C to +125C (industrial) | -40 C to +125 C |
| GPIO Count | 38 programmable I/O pins | — |
| DMA Channels | 12 | — |
| Timers | 9 (TC, TCC, RTC) | 16-bit TC modules and TCC for PWM |
| Communication Interfaces | 6 SERCOM (UART, SPI, I2C, I2S, LIN) | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | Full-Speed USB 2.0 Device with integrated transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | — |
| पैकेज | 48-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (Tape & Reel) |
| MSL स्तर | 3 (168 hours) | 3 |
| RoHS स्थिति | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Series | — | SAM D21E (Functional Safety / FuSa) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Serial Interfaces (SERCOM) | — | Up to 6 (configurable UART/SPI/I2C) |
| Analog Comparators | — | 2 |
| Touch Controller | — | Peripheral Touch Controller (PTC) - capacitive touch |
| Event System | — | 12-channel |