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EP7309-CBZ

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Manufacturer No:

EP7309-CBZ

Manufacturer:

Cirrus Logic Inc.

HK JDW NO:

143-EP7309-CBZ

Package:

256-LFBGA

Datasheet:

EP7309-CBZ

Description:

ARM7TDMI Microprocessor EP7 Series EP7309 256-Pin 74MHz 2.5V 256-LFBGA

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

EP7309-CBZ Overview


Shipping overseas is convenient since the embedded microprocessor is packed in 256-LFBGA. High reliability is achieved using advanced packaging method Tray. This CPU has 1 Core 32-Bit cores and 1 Core 32-Bit bus widths. Identify the operating temperature around 0°C~70°C TA. It comes from the EP7 series. The CPU is cored with a ARM7TDMI processor. A DAI, IrDA, SSI, UART interface has been added to this microprocessor in order to serve the user better. 2.5V 2.7V 3.0V 3.3V is the I/O speed of this CPU. EP7309 is a good way to search for variants of the microprocessor. The total number of terminations is 256. Using a 2.5V voltage supply, the microprocessor should turn on and run. There is 74MHz frequency set for the CPU. Please refer to the datasheets for 256 pins functions. With a maximum supply current of 2.7V, it has a maximum power consumption. To transfer data, there is a bandwidth of 32b. Embedded microprocessor bodies have 256 pins injected into them. It has 1 cores. From 2.5V onwards, the CPU microprocessor can operate. A 48kB amount of RAM (Random-Access Memory) is designed. CPU programs transfer data via 27 I/Os.

EP7309-CBZ Features


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

EP7309-CBZ Applications


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

  • Blenders
  • Fax machines
  • Consumer electronics products
  • Metering & measurement field
  • Electronic jamming systems
  • Process control devices
  • Guidance-GPS
  • Removable disks
  • Wastewater treatment
  • Graphic terminals
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. 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.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

EP7309-CBZ

technical specifications, attributes, parameters and parts with similar specifications to EP7309-CBZ.

  • Type
    Parameter
    Select All
  • Package / Case

    256-LFBGA

  • Surface Mount

    YES

  • Number of Pins

    256

  • Weight

    2.784008g

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tray

  • Published

    2000

  • Series

    EP7

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    256

  • Technology

    CMOS

  • Terminal Position

    BOTTOM

  • Terminal Form

    BALL

  • Supply Voltage

    2.5V

  • Frequency

    74MHz

  • Base Part Number

    EP7309

  • Pin Count

    256

  • Operating Supply Voltage

    2.5V

  • Supply Voltage-Max (Vsup)

    2.7V

  • Interface

    Serial, UART

  • Number of I/O

    27

  • RAM Size

    48kB

  • Core Processor

    ARM7TDMI

  • Access Time

    74 μs

  • Data Bus Width

    32b

  • Core Architecture

    ARM

  • Boundary Scan

    YES

  • RAM (words)

    48000

  • 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

  • Height

    1.21mm

  • Length

    17mm

  • Width

    17mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

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