EP9301-CQZ Overview

The embedded microprocessor ships overseas conveniently packed in 208-LQFP. A high level of reliability is provided by using an advanced packaging method Tray. In the CPU, there are 1 Core 32-Bit cores and 1 Core 32-Bit bus width. It is important to understand the operating temperature around 0°C~70°C TA. EP9 is its series number. Core-wise, this CPU has a ARM920T processor. It has SDRAM RAM controllers. A AC'97, I2S, IrDA, SPI, UART interface has been added to this microprocessor in order to serve the user better. As far as I/O is concerned, this CPU runs at 1.8V 3.3V. There is MICROPROCESSOR MICROPROCESSOR in the uPs, uCs, or peripheral ICs categories. To find variants of the microprocessor, try searching with EP9301. A total of 208 terminations have been recorded. Turn on the cpu microprocessor and let it run with a 1.8V voltage supply. There are 32 bits in its architecture. 166MHz is the frequency of the CPU. 208 pin functions are described in the datasheets. Data transfer has 16b bandwidths. There is only 1 core in this processor. In many applications, this CPU is mounted with a Surface Mount bus. It is designed to have RAM (Random-Access Memory) of 16MB. A voltage higher than 3.3V shouldn't be used in a normal situation. It is recommended that the lowest voltage be fed to the micro processor is 3V. CPU programs transfer data via 24 I/Os. Its memory size is 16kB. The 4 counters help determine how busy the CPU is. CPU has DMA peripheral devices connected.

EP9301-CQZ Features

ARM920T Core
32-Bit Structure
16b-Bit Data Bus Width
1-Core CPU
16MB RAM
24 I/Os
DMA Peripherals

EP9301-CQZ Applications

There are a lot of Cirrus Logic Inc.
EP9301-CQZ Microprocessor applications.

• Toys
• Robots
• Radio
• Television
• Heater/Fan
• Calculator
• Kindle
• Christmas lights
• 3D printers
• Washing machine