21281DB Overview

Since the microprocessor is packed in 144-TQFP, shipping overseas is convenient. High reliability is achieved by using advanced packaging methods Tray. K0°C~100°C TJw what the operating temperature is around 0°C~100°C TJ. In the series SA-110, it is found. It is a MICROPROCESSOR, RISC in terms of uPs/uCs/Peripheral ICs. The total number of terminations is 144. Turning on and running the embedded microprocessor with a 1.65V voltage supply should be possible. The architecture of the microprocessor is 32-bit. A CPU operates at a frequency of 166MHz. There is a wide width of 32 on the external data bus of this CPU. Injection of 144 pins into the body of the embedded microprocessor is carried out. There are many applications for this CPU, since it is Surface Mount mounted. 3.3V is the core voltage of the CPU.

21281DB Features

32-Bit Structure

21281DB Applications

There are a lot of Intel
21281DB Microprocessor applications.

• Instrument control
• Consumer electronics products
• Toys
• Robots
• Radio
• Television
• Heater/Fan
• Calculator
• Kindle
• Christmas lights