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  • EP7311-CV

EP7311-CV

0.5mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7311 74MHz 2.5V 208-LQFP


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7311-CV
  • Package: 208-LQFP
  • Datasheet: PDF
  • Stock: 479
  • Description: 0.5mm ARM7TDMI 32-bit Microprocessor EP7 Series EP7311 74MHz 2.5V 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
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tray
Published 2000
Series EP7
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 208
Terminal Finish TIN LEAD
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Frequency 74MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number EP7311
Pin Count 208
JESD-30 Code S-PQFP-G208
Supply Voltage-Max (Vsup) 2.7V
Supply Voltage-Min (Vsup) 2.3V
Number of I/O 27
RAM Size 48kB
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7TDMI
Bit Size 32
Access Time 74 μs
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
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
Number of Cores 1
Security Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
Length 28mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

EP7311-CV Overview


With a packing size of 208-LQFP, this embedded microprocessor is ideal for international shipping. Advanced packaging method Tray is used to provide high reliability. CPUs have 1 Core 32-Bit cores/bus width. K0°C~70°C TAw what the operating temperature is around 0°C~70°C TA. In the series EP7, it is found. This CPU is cored with a ARM7TDMI processor. A CPU with this architecture uses SDRAM RAM controllers. This microprocessor has DAI, IrDA, SSI, UART interfaces to serve you better. This CPU runs I/O at 2.5V 2.7V 3.0V 3.3V. There is MICROCONTROLLER, RISC MICROCONTROLLER, RISC in the uPs, uCs, or peripheral ICs categories. EP7311 is a good way to search for variants of the microprocessor. In total, 208 terminations have been made. In the case of a 2.5V voltage supply, the embedded microprocessor should be turned on and run. The architecture of the microprocessor is 32-bit. 74MHz is the CPU's frequency. 2.7V is its maximum supply current. To transfer data, there are 32b bandwidths available. 208 pins are injected into the part body. A CPU with 1 cores. RAM (Random Access Memory) is designed to be 48kB. There are 27 input/output (I/O) channels on the CPU that transfer data.

EP7311-CV Features


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

EP7311-CV Applications


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

  • Paper shredders
  • Sonography (Ultrasound imaging)
  • ECG machine
  • Home video and audio
  • Digital cameras
  • Robots
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Fabric
  • Speed meter
  • Industrial robot