ATMEGA168A-MUR vs ATMEGA168-20MQR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA168A-MUR द्वारा Microchip Technology और ATMEGA168-20MQR 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
ATMEGA168A-MUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MUR NrndMicrochip Technology
ATMEGA168-20MQR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MQR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA168A-MUR | ATMEGA168-20MQR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | NRND | सक्रिय |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-bit |
| Maximum Clock Speed | 20 MHz | — |
| Program Memory Size | 16 KB (8K x 16) Flash | 16 KB (8K x 16) FLASH |
| EEPROM Size | 512 B | 512 B |
| SRAM Size | 1 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 4.5 V to 5.5 V (at 20 MHz); 2.0 V min per device family |
| ऑपरेटिंग तापमान | -40 C to +85 C | -40C to +85C |
| Number of I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | 32 x 8-bit |
| Instruction Set | 133 powerful instructions, most single clock cycle | — |
| Connectivity | I2C, SPI, UART/USART | SPI, UART/USART, TWI (I2C-compatible) |
| Timers/Counters | Three flexible timer/counters with compare modes | — |
| ADC Resolution | 10-bit | 10-bit |
| पैकेज | 32-VQFN Exposed Pad (5x5 mm) | 32-VQFN (5x5 mm) Exposed Pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| लाइफसाइकिल स्थिति | NRND (Not Recommended for New Designs) | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | — |
| MSL स्तर | [DATA_NEEDED: MSL level] | — |
| Speed | — | 20 MHz |
| RAM Size | — | 1 KB SRAM |
| Number of I/O | — | 23 |
| Number of ADC Channels | — | 8 (6 external + ADC6/ADC7 on QFN) |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Oscillator Type | — | Internal (calibrated RC) plus external crystal |
| Programming | — | ISP, ICD, ICSP (2 I/O pins + reset) |