EP9301-CQZR Overview
With a packing size of 208-LQFP, this embedded microprocessor is ideal for international shipping. High reliability is achieved with advanced packaging method Tape & Reel (TR). CPUs have 1 Core 32-Bit cores/bus width. Be aware of the operating temperature around 0°C~70°C TA. A EP9 series item. A ARM920T processor is present in this CPU. The CPU contains SDRAM RAM controllers. This microprocessor is equipped with an interface of AC'97, I2S, IrDA, SPI, UART. 1.8V 3.3V is the CPU's I/O address. You can search for variants of a microprocessor with EP9301. At 166MHz, the CPU operates. For information about 208 pins, please refer to the datasheet. In order to transfer data, there is a bandwidth of 16b. CPU microprocessors shouldn't be used in environments above 70°C. The CPU here has 1 cores. As of 1.8V, the CPU microprocessor is capable of functioning. A supplier offers a 208-LQFP package. There is 2B RAM (Random Access Memory).
EP9301-CQZR Features
ARM920T Core
16b-Bit Data Bus Width
1-Core CPU
2B RAM

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

Radio
Television
Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances

Factory Lead Time	23 Weeks
Package / Case	208-LQFP
Number of Pins	208
Supplier Device Package	208-LQFP
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Series	EP9
Published	2001
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Frequency	166MHz
Base Part Number	EP9301
Operating Supply Voltage	1.8V
Speed	166MHz
RAM Size	2B
Core Processor	ARM920T
Data Bus Width	16b
Core Architecture	ARM
Max Frequency	166MHz
Voltage - I/O	1.8V 3.3V
Ethernet	1/10/100Mbps (1)
Number of Cores/Bus Width	1 Core 32-Bit
Graphics Acceleration	No
RAM Controllers	SDRAM
USB	USB 2.0 (2)
Additional Interfaces	AC'97, I2S, IrDA, SPI, UART
Number of Cores	1
Security Features	Hardware ID
RoHS Status	RoHS Compliant