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  • EP7309-CB

EP7309-CB

ARM7TDMI 2.52.5/3.3V Microprocessor EP7 Series EP7309 256-Pin 74MHz 256-LFBGA


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7309-CB
  • Package: 256-LFBGA
  • Datasheet: PDF
  • Stock: 340
  • Description: ARM7TDMI 2.52.5/3.3V Microprocessor EP7 Series EP7309 256-Pin 74MHz 256-LFBGA (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Frequency 74MHz
Base Part Number EP7309
Pin Count 256
Power Supplies 2.52.5/3.3V
RAM Size 48kB
Core Processor ARM7TDMI
Access Time 74 μs
Core Architecture ARM
Consumer IC Type CONSUMER CIRCUIT
Voltage - I/O 2.5V 2.7V 3.0V 3.3V
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration No
Additional Interfaces DAI, IrDA, SSI, UART
Number of Cores 1
Security Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Package / Case 256-LFBGA
Surface Mount YES
Number of Pins 256
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 256
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Consumer ICs
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL

EP7309-CB Overview


Packed in 256-LFBGA, the microprocessor is convenient for shipping overseas. High reliability can be achieved by using the advanced packaging method Tray. A CPU with 1 Core 32-Bit cores and width 1 Core 32-Bit busses is used. Extended operating temperature around 0°C~70°C TA. In the EP7 series, it is found. The CPU is cored by a processor with a number of 0 cores. 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. Using EP7309 will help you find variants of the cpu microprocessor. A total of 256 terminations have been recorded. There is 74MHz frequency set for the CPU. 256 pin functions are described in the datasheets. The cpu microprocessor Other Consumer ICs is typical. Injecting pins into the embedded microprocessor body results in 256 pins. It has 1 cores. The datasheet specifies that this CPU microprocessor requires 2.52.5/3.3V power supply. A 48kB amount of RAM (Random-Access Memory) is designed.

EP7309-CB Features


ARM7TDMI Core
1-Core CPU
48kB RAM

EP7309-CB Applications


There are a lot of Cirrus Logic Inc. EP7309-CB Microprocessor applications.

  • Mobile computers
  • Industrial robot
  • Industrial instrumentation devices
  • Computed Tomography (CT scan)
  • Laminators
  • Xbox
  • Missile control
  • Electronic jamming systems
  • Oil and gas
  • Dryers