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EP7311-CV-90

ARM7TDMI Microprocessor EP7 Series EP7311 208-Pin 90MHz 208-LQFP


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7311-CV-90
  • Package: 208-LQFP
  • Datasheet: PDF
  • Stock: 195
  • Description: ARM7TDMI Microprocessor EP7 Series EP7311 208-Pin 90MHz 208-LQFP (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
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
Published 2000
Series EP7
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 EP7311
Operating Supply Voltage 2.5V
Interface Serial, UART
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 28mm
Width 28mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

EP7311-CV-90 Overview


Shipping overseas is convenient since the embedded microprocessor is packed in 208-LQFP. High reliability is achieved using advanced packaging method Tray. This CPU has 1 Core 32-Bit cores and 1 Core 32-Bit bus widths. Recognize operating temperatures around 0°C~70°C TA. This is part of the EP7 series. ARM7TDMI processors are embedded in this CPU. It has SDRAM RAM controllers. This microprocessor has DAI, IrDA, SSI, UART interfaces to serve you better. I/O is run at 2.5V 2.7V 3.0V 3.3V on this CPU. The microprocessor can be searched for with EP7311 if you are looking for variants. CPUs operate with a frequency of 90MHz Hz. To learn about the functions of the pins 208 please refer to their datasheets. The size of data Bus of the CPU is based on 32b-bit system. The microprocessor should not operate in an environment where the temperature is higher than 70°C. A 1-core CPU is used here. It is possible to use the micro processor from 2.5V. A supplier offers a 208-LQFP package. There is 48kB RAM (Random Access Memory) built in.

EP7311-CV-90 Features


ARM7TDMI Core
32b-Bit Data Bus Width
1-Core CPU
48kB RAM

EP7311-CV-90 Applications


There are a lot of Cirrus Logic Inc. EP7311-CV-90 Microprocessor applications.

  • Instrument control
  • Oil and gas
  • Smartphone
  • Blood pressure monitors
  • DVD\DV\MP3 players
  • Gas monitoring systems
  • Robots
  • Industrial robot
  • DDC control
  • Safety -airbags, automatic braking system (ABS)