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  • EP7312M-CBZ

EP7312M-CBZ

ARM7TDMI Microprocessor EP7 Series EP7312 256-Pin 74MHz 256-LFBGA


  • Manufacturer: Cirrus Logic Inc.
  • Origchip NO: 143-EP7312M-CBZ
  • Package: 256-LFBGA
  • Datasheet: PDF
  • Stock: 674
  • Description: ARM7TDMI Microprocessor EP7 Series EP7312 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
Package / Case 256-LFBGA
Number of Pins 256
Supplier Device Package 256-PBGA (17x17)
Weight 2.784008g
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2002
Series EP7
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Frequency 74MHz
Base Part Number EP7312
Operating Supply Voltage 2.5V
Interface Serial, UART
Speed 74MHz
RAM Size 48kB
Core Processor ARM7TDMI
Access Time 74 μs
Data Bus Width 32b
Core Architecture ARM
Max Frequency 74MHz
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
RoHS Status RoHS Compliant
Lead Free Lead Free

EP7312M-CBZ Overview


The microprocessor is convenient for international shipping since it is packaged in 256-LFBGA. High reliability is provided by the advanced packaging method Tray. There are 1 Core 32-Bit cores/bus width on the CPU. It is important to understand the operating temperature around -40°C~85°C TA. This is a member of the EP7 series. A ARM7TDMI processor is present in this CPU. It has SDRAM RAM controllers. This microprocessor is equipped with an interface of DAI, IrDA, SSI, UART. There is 2.5V 2.7V 3.0V 3.3V I/O running on this CPU. You can search for variants of a microprocessor with EP7312. 74MHz Hz is the frequency at which the CPU operates. For functions of 256 pins, please refer to the datasheets. Data can be transferred over 32b bandwidths. The microprocessor should not operate in an environment where the temperature is higher than 70°C. A CPU with 1 cores. As of 2.5V, the CPU microprocessor is capable of functioning. Suppliers offer the package 256-PBGA (17x17). RAM (Random Access Memory) is designed to be 48kB.

EP7312M-CBZ Features


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

EP7312M-CBZ Applications


There are a lot of Cirrus Logic Inc. EP7312M-CBZ Microprocessor applications.

  • Laminators
  • Mice
  • Dryers
  • Calculators
  • Radio
  • Projector
  • Gas monitoring systems
  • Robots
  • Instrumentation and process control field
  • Measuring revolving objects