| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21,514 pcs
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21514 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The ATmega644P is a low-power, high-performance 8-bit CMOS microcontroller based on the AVR enhanced RISC architecture. It achieves throughputs close to 1 MIPS per MHz, allowing designers to optimize for power consumption versus processing speed.
This specific model, the ATMEGA644P-20MU, features 64KB of in-system self-programmable Flash program memory and 4KB of internal SRAM. It includes 32 programmable I/O lines, an 8-channel 10-bit ADC, and various peripherals such as two 8-bit timer/counters, one 16-bit timer/counter, and a programmable watchdog timer.
The microcontroller operates within a voltage range of 2.7V to 5.5V and has a maximum clock frequency of 20MHz. It is housed in a 44-terminal VQFN package with dimensions of 7x7mm and a height of 1.00mm, suitable for surface mounting.
The ATMEGA644P-20MU is designed for applications requiring efficient processing and low power consumption. Its robust feature set makes it suitable for a wide range of embedded control applications.
The operating voltage range is 2.7V to 5.5V.
The package type is 44-VQFN (7x7).
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 Compliant.