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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.