ATMEGA48PA-AU vs ATMEGA48PA-AUR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA48PA-AU द्वारा Microchip Technology और ATMEGA48PA-AUR 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
ATMEGA48PA-AU - 8-Bit AVR 20MHz 4KB Flash MCU | Microchip
ATMEGA48PA-AU ✓ सक्रियMicrochip Technology
ATMEGA48PA-AUR - 8-Bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48PA-AUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA48PA-AU | ATMEGA48PA-AUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 4 KB (2K x 16) Flash | 4 KB Flash (2K x 16) |
| EEPROM Size | 256 B | — |
| SRAM Size | 512 B | — |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 20 MHz | 20 MHz |
| Operating Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Supply Voltage (5V operation) | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Number of I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | 32 x 8-bit |
| Instruction Set | 131 instructions, most single-cycle | 131 powerful instructions, most single clock cycle |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) | Three flexible timer/counters with compare modes |
| पैकेज | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Flash Write/Erase Cycles | 10,000 | — |
| EEPROM Write Cycles | 100,000 | — |
| RoHS स्थिति | Compliant | Compliant (Green) |
| Core Architecture | — | 8-bit AVR RISC |
| EEPROM | — | 256 B |
| SRAM | — | 512 B |
| General Purpose I/O Lines | — | 23 |
| ADC | — | 6-channel 10-bit |
| Serial Interfaces | — | SPI, USART, 2-wire (I2C compatible) |
| Analog Comparator | — | One on-chip |
| Watchdog Timer | — | Programmable with separate on-chip oscillator |
| Internal Oscillator | — | Calibrated, 8 MHz |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |
| Data Retention | — | 20 years at 85 C |