ATSAMC20E18A-AUT vs ATSAMC20J18A-AUT तुलना
विस्तृत दोनों ओर की तुलना ATSAMC20E18A-AUT द्वारा Microchip Technology और ATSAMC20J18A-AUT 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
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT ✓ सक्रियMicrochip Technology
ATSAMC20J18A-AUT - 256KB Flash Cortex-M0+ MCU | Microchip
ATSAMC20J18A-AUT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMC20E18A-AUT | ATSAMC20J18A-AUT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark per MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB (in-system programmable) | — |
| EEPROM Emulation Flash | 8 KB (independent bank) | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | 5 V tolerant |
| ADC | 12-bit SAR + 16-bit Sigma-Delta | 12-bit, up to 1 Msps |
| PTC Touch Channels | 24-bit Peripheral Touch Controller | — |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), CAN-FD | — |
| Analog Comparators | Yes | 2 |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| ऑपरेटिंग तापमान | -40 °C to +85 °C (Industrial) | — |
| पैकेज | 32-pin TQFP (7x7 mm) | 64-pin TQFP (10x10 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| AEC-Q100 Grade | Grade 1 | — |
| RoHS स्थिति | Compliant | Compliant (Green) |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| GPIO Count | — | 52 (on 64-pin TQFP) |
| PTC (Touch Channels) | — | Up to 24 |
| CAN | — | CAN-FD controller |
| USB | — | Full-Speed USB Device |
| SERCOM | — | Up to 6 configurable serial interfaces |
| Operating Temperature (Industrial) | — | -40 C to +85 C |
| Operating Temperature (Automotive) | — | -40 C to +125 C (AEC-Q100 grades available in family) |
| MSL स्तर | — | 3 |