ATMEGA649P-MU vs ATMEGA64A-MNR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA649P-MU द्वारा Microchip Technology और ATMEGA64A-MNR 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
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ सक्रियMicrochip Technology
ATMEGA64A-MNR - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64A-MNR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA649P-MU | ATMEGA64A-MNR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Connectivity | SPI, UART/USART | — |
| General Purpose I/O | 54 / 69 | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Working Registers | 32 general purpose | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Low Power Technology | picoPower | — |
| पैकेज | 64-QFN (9x9 mm), MLF/VQFN | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Temperature Range | Industrial (Ind Temp) | — |
| RoHS स्थिति | Green (RoHS compliant) | Compliant (Green) |
| Programming | ISP (In-System Programmable), read-while-write | — |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| EEPROM Size | — | 2KB |
| SRAM Size | — | 4KB (4K x 8) |
| अधिकतम क्लॉक फ़्रीक्वेंसी | — | 16MHz |
| Number of I/O | — | 53 |
| पैकेज / केस | — | 64-VFQFN Exposed Pad (9x9 mm) |
| ऑपरेटिंग तापमान | — | -40C to +105C |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Interfaces | — | I2C (TWI), SPI, UART, USART |
| ADC Resolution | — | 10-bit, 8-channel |
| Timers / Counters | — | 2 x 8-bit, 2 x 16-bit with PWM |
| Debug / Scan | — | JTAG boundary-scan and on-chip debug |
| Packaging | — | Tape and Reel |
| General Purpose Working Registers | — | 32 |