ATSAMD20G17A-UUT vs ATSAMD21E16B-UUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD20G17A-UUT द्वारा Microchip Technology और ATSAMD21E16B-UUT 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
ATSAMD20G17A-UUT - 128KB Flash Cortex-M0+ MCU, 45-WLCSP
ATSAMD20G17A-UUT ✓ सक्रियMicrochip Technology
ATSAMD21E16B-UUT - 32-bit ARM Cortex-M0+ MCU, 64KB Flash, 35-WLCSP | Microchip
ATSAMD21E16B-UUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD20G17A-UUT | ATSAMD21E16B-UUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D20 | — |
| Series | SAM D20G (G = 128KB Flash variant) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Coremark/MHz | 2.14 | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 8 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| ऑपरेटिंग तापमान रेंज | -40C to +85C (industrial) | — |
| पैकेज | 45-ball WLCSP (Wafer Level Chip Scale Package) | 35-WLCSP (2.82 x 2.53 mm) |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 14 channels, 350 ksps |
| DAC | 10-bit | 10-bit, 1 channel, 350 ksps |
| Timer/Counters | Multiple 16-bit TCC | Six 16-bit TC channels, three 24-bit TCC |
| Debug Interface | SWD (Serial Wire Debug) | — |
| RoHS स्थिति | Compliant (Green / Pb-free) | Compliant (Green) |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-bit single-core |
| CoreMark per MHz | — | 2.46 CoreMark/MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Typical Operating Voltage | — | 3.3 V |
| Connectivity | — | I2C, LINbus, SPI, UART/USART, USB 2.0 Full-Speed |
| USB | — | Full-Speed Device/Host/Embedded, integrated PHY |
| SERCOM Channels | — | 6 (each reconfigurable as I2C/SPI/UART) |
| RTC | — | 32-bit RTC with backup domain |
| ऑपरेटिंग तापमान | — | -40C to +85C (industrial) |
| माउंटिंग प्रकार | — | Surface Mount (WLCSP, BGA-style balls) |
| MSL स्तर | — | [DATA_NEEDED: MSL level] |