EP7309-CR Overview

Since the microprocessor is packed in TFBGA, shipping overseas is convenient. High reliability is achieved by using advanced packaging methods Tape & Reel. The total number of terminations is 204. A CPU operates at a frequency of 74MHz. An example of a Other Consumer ICs embedded microprocessor. Temperatures above 70°C should not be used with the microprocessor. In the datasheet, 2.52.5/3.3V power supplies are required for this embedded microprocessor. In this case, the amount of RAM (Random-Access Memory) is set to 48kB.

EP7309-CR Features

48kB RAM

EP7309-CR Applications

There are a lot of Cirrus Logic
EP7309-CR Microprocessor applications.

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