ATMEGA644PA-MU vs ATMEGA1284-MUR موازنہ
تفصیلی ساتھ ساتھ موازنہ از ATMEGA644PA-MU بذریعہ Microchip Technology اور ATMEGA1284-MUR بذریعہ Microchip Technology. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
Microchip Technology
ATMEGA644PA-MU - 8-bit AVR MCU 64KB 20MHz VQFN-44 | Microchip
ATMEGA644PA-MU ✓ فعالMicrochip Technology
ATMEGA1284-MUR - 8-bit AVR MCU, 128KB Flash, 20MHz | Microchip
ATMEGA1284-MUR ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | ATMEGA644PA-MU | ATMEGA1284-MUR |
|---|---|---|
| برانڈ | Microchip Technology | Microchip Technology |
| زمرہ | Microcontrollers | Microcontrollers |
| لائف سائیکل کی حالت | فعال | فعال |
| Core Architecture | 8-bit AVR RISC | — |
| Core Frequency | 20 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash, read-while-write | 128 KB (64K x 16) |
| EEPROM | 2 KB | 4 KB |
| SRAM | 4 KB | 16 KB |
| GPIO Count | 32 | — |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| Timer/Counters | Three flexible timer/counters with compare modes and PWM | — |
| USART | Two programmable serial USARTs | — |
| Serial Interfaces | Two-Wire Interface (I2C-compatible), SPI | — |
| ADC | 8-channel 10-bit ADC | — |
| RTC | Real Time Counter with separate oscillator | — |
| Low Power Technology | picoPower | — |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V class (per distributor listing: 2.5V/3.3V/5V) | — |
| پیکیج | 44-VQFN (7x7 mm), exposed pad | 44-VQFN (7x7 mm) with exposed pad |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| RoHS اسٹیٹس | RoHS compliant (per Microchip product listing) | — |
| Data Sheet Document Number | DS40002070A (per Microchip ATMEGA644PA-MU data sheet) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Operating Voltage | — | 2.5 V / 3.3 V / 5 V |
| Number of I/O | — | 32 |
| Connectivity | — | I2C, SPI, UART/USART |
| USARTs | — | 2 |
| ADC Resolution | — | 10-bit |
| Timers | — | 3 x timer/counter with compare modes and PWM |
| Real-Time Counter | — | Yes |
| Packaging | — | Tape & Reel (TR) |
| Product Status | — | Active |
| Architecture | — | AVR enhanced RISC, 133 instructions, mostly single-cycle |