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AVR MCU, 64K Flash, 4K RAM, 644 -
ATMEGA644P-20PU
- Manufacturer:
- ATMEL ATMEL
- Manufacturer Part No:
- ATMEGA644P-20PU
- Order Code:
- SC09745
- Product Range
- AVR ATmega Family ATmega64 Series Microcontrollers
- Technical Datasheet:
- ATMEGA644P-20PU Datasheet
Product Range Selector (AVR ATmega Family ATmega64 Series Microcontrollers)
See all from this product rangeProduct Overview
- 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, 0.1µA Power-down mode, 0.6µA Power-save mode (32kHz RTC) power consumption
Applications
Power Management, Communications & Networking, Consumer Electronics
Product Information
- :
- AVR ATmega Family ATmega64 Series Microcontrollers
- :
- 20MHz
- :
- 64KB
- :
- 40Pins
- :
- DIP
- :
- 32I/O's
- :
- I2C, SPI, UART
- :
- 4KB
- :
- 2.7V
- :
- 5.5V
- :
- -40°C
- :
- 85°C
- :
- Through Hole
- :
- AVR ATmega
- :
- ATmega64
- :
- -
- :
- -
Technical Documents (3)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 30/06/25
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Monday to Friday excluding National Holidays
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- Price for:
- Each
- 1+
- 10+
- 100+
| Quantity | Price | Your Price (Inc. VAT) |
|---|---|---|
| 1+ | £8.02 (£9.62) | ( ) |
| 10+ | £5.32 (£6.38) | ( ) |
| 100+ | £5.30 (£6.36) | ( ) |
| Quantity | Price | Your Price (Inc. VAT) |
|---|
Pricing is unavailable. Please contact customer services.