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EP7312-CVZ-90

EP7312-CVZ-90

EP7312-CVZ-90

Cirrus Logic Inc.

ARM7TDMI Microprocessor EP7 Series EP7312 208-Pin 90MHz 208-LQFP

SOT-23

EP7312-CVZ-90 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case 208-LQFP
Number of Pins 208
Supplier Device Package 208-LQFP
Weight 2.587007g
Operating Temperature 0°C~70°C TA
Packaging Tray
Series EP7
Published 1999
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Frequency 90MHz
Base Part Number EP7312
Operating Supply Voltage 2.5V
Interface Serial, UART
Number of I/O 27
Speed 90MHz
RAM Size 48kB
Core Processor ARM7TDMI
Access Time 90 μs
Data Bus Width 32b
Core Architecture ARM
Max Frequency 90MHz
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
Number of Cores 1
Security Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
Height 1.4mm
Length 29.6mm
Width 29.6mm
RoHS Status RoHS Compliant
Lead Free Lead Free
EP7312-CVZ-90 Product Details

EP7312-CVZ-90 Overview


The microprocessor is convenient for international shipping since it is packaged in 208-LQFP. The packaging method Tray provides high reliability. There are 1 Core 32-Bit cores per bus width on the CPU. The operating temperature around 0°C~70°C TA should be understood. This is part of the EP7 series. The CPU is powered by a ARM7TDMI core. There are SDRAM RAM controllers on this CPU. This microprocessor features DAI, IrDA, SSI, UART interfaces to better serve its users. The CPU runs I/O at 2.5V 2.7V 3.0V 3.3V. Using EP7312 will help you find variants of the cpu microprocessor. 90MHz is the CPU's frequency. Datasheets for 208 pin functions can be found here. To transfer data, there is a bandwidth of 32b. If the temperature is higher than 70°C, the microprocessor should not operate. There are 1 cores in this CPU. It is possible to use the micro processor from 2.5V. Suppliers offer 208-LQFP packages. It is designed with 0 RAM (Random-Access Memory). By using 27 I/Os, CPU programs transfer data.

EP7312-CVZ-90 Features


ARM7TDMI Core
32b-Bit Data Bus Width
1-Core CPU
48kB RAM
27 I/Os


EP7312-CVZ-90 Applications


There are a lot of Cirrus Logic Inc.
EP7312-CVZ-90 Microprocessor applications.


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

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