EP7312-CVZ Overview
The embedded microprocessor has been packed in 208-LQFP for convenient overseas shipping. Using advanced packaging techniques Tray, high reliability is ensured. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Understand how the operating temperature around 0°C~70°C TA is determined. This is a member of the EP7 series. With a core count of ARM7TDMI, this CPU is multicore. A CPU with this architecture uses SDRAM RAM controllers. With its DAI, IrDA, SSI, UART interfaces, this microprocessor will be able to serve you better. The CPU runs at 2.5V 2.7V 3.0V 3.3V when it comes to I/O. uPs/uCs/Peripheral ICs type is MICROCONTROLLER, RISC. Use EP7312 when searching for variants of the embedded microprocessor. Overall, there are 208 terminations. The microprocessor should be turned on and run with a voltage supply of 2.5V volts. This microprocessor has an architecture of 32 bits. 74MHz Hz is the frequency at which the CPU operates. To learn about the functions of the pins 208 please refer to their datasheets. There is a maximum supply current of 2.7V in this microprocessor. Generally, data transfer takes place at a rate of 32b bandwidth. Micro processor body consists of 208 pins. In this case, we have a CPU with only 1 core. In order to function, the embedded microprocessor must be set to 2.5V. A 48kB amount of RAM (Random-Access Memory) is designed. There are 27 input/output (I/O) channels on the CPU that transfer data.
EP7312-CVZ Features
ARM7TDMI Core
32-Bit Structure
32b-Bit Data Bus Width
1-Core CPU
48kB RAM
27 I/Os

EP7312-CVZ Applications
There are a lot of Cirrus Logic Inc.
EP7312-CVZ Microprocessor applications.

Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances
Home video and audio
Entertainment products

Package / Case	208-LQFP
Surface Mount	YES
Number of Pins	208
Weight	2.587007g
Operating Temperature	0°C~70°C TA
Packaging	Tray
Series	EP7
Published	2002
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	208
Terminal Finish	MATTE TIN
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	2.5V
Terminal Pitch	0.5mm
Frequency	74MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	EP7312
Pin Count	208
Operating Supply Voltage	2.5V
Supply Voltage-Max (Vsup)	2.7V
Interface	Serial, UART
Number of I/O	27
RAM Size	48kB
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM7TDMI
Bit Size	32
Access Time	90 μs
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
DAC Channels	YES
Address Bus Width	28
Core Architecture	ARM
Voltage - I/O	2.5V 2.7V 3.0V 3.3V
Number of Cores/Bus Width	1 Core 32-Bit
Graphics Acceleration	No
RAM Controllers	SDRAM
Additional Interfaces	DAI, IrDA, SSI, UART
ROM Programmability	FLASH
Number of Cores	1
Security Features	Hardware ID
Display & Interface Controllers	Keypad, LCD, Touchscreen
Length	28mm
RoHS Status	RoHS Compliant
Lead Free	Lead Free