ATMEGA128A-AUR vs ATMEGA1284P-MUR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA128A-AUR द्वारा Microchip Technology और ATMEGA1284P-MUR 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
ATMEGA128A-AUR - 8-Bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AUR ✓ सक्रियMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA128A-AUR | ATMEGA1284P-MUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Memory | 128KB (64K x 16) In-System Programmable | — |
| EEPROM | 4KB | 4 KB |
| SRAM | 4KB | 16 KB |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Lines | 53 | — |
| Working Registers | 32 general purpose | 32 x 8 general purpose |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| USARTs | 2 | 2 |
| Serial Interfaces | TWI (I2C), SPI, 2x USART | TWI (I2C, byte-oriented), SPI, 2x USART |
| पैकेज | 64-TQFP (14x14 mm) | 44-VQFN (7x7 mm), exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | Industrial range ([DATA_NEEDED: exact min/max C]) | — |
| Real-Time Counter | Yes | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | — |
| Core | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| ADC | — | 8-channel, 10-bit |
| Real Time Counter | — | Yes (RTC) |
| Instructions | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |