| ₹ 899.77 includes GST and import duties. | |
| B2B customers can avail ₹ 137.21 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
The ATMEGA644P-20PU is a low-power CMOS 8-bit Microcontroller, based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the microcontroller achieves throughputs approaching 1 MIPS per MHz allowing the system designed to optimize power consumption versus processing speed.
- High-performance, Low-power AVR� 8-Bit Microcontroller
- Advanced RISC Architecture
- High Endurance Non-volatile Memory Segments
- JTAG (IEEE Standard 1149.1 Compliant) Interface
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated RC Oscillator
- External and Internal Interrupt Sources
- Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes
- 0 to 20MHz at 4.5 to 5.5V Speed Grade
- 0.4mA Active, 0.1�A Power-down mode, 0.6�A Power-save mode (32kHz RTC) power consumption
Applications
Power Management, Communications & Networking, Consumer Electronics
Product details
| Controller Family/Series | ATmega |
| Embedded Interface Type | I2C, SPI, UART |
| No. of I/O's | 32I/O's |
| Program Memory Size | 64KB |
| No. of Pins | 40Pins |
| Product Range | ATMega Microcontrollers |
| Automotive Qualification Standard | - |
| CPU Speed | 20MHz |
| Supply Voltage Min | 2.7V |
| MCU Case Style | DIP |
| Packaging | Each |
| Supply Voltage Max | 5.5V |
| RAM Memory Size | 4KB |
| MSL | - |
Other details
| Brand | MICROCHIP |
| Part Number | ATMEGA644P-20PU |
| Quantity | Each |
| Technical Data Sheet EN |  |
| Product Change Notice EN | |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 881.77 |
| 3-5 | ₹ 872.78 |
| 5-10 | ₹ 854.78 |
| 10+ | ₹ 836.79 |
Bulk discount will be automatically applied during checkout based on quantity.