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EP7311M-IBZ

EP7311M-IBZ

EP7311M-IBZ

Cirrus Logic Inc.

ARM7TDMI 32-bit Microprocessor EP7 Series EP7311 256-Pin 74MHz 2.5V 256-LBGA

SOT-23

EP7311M-IBZ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case 256-LBGA
Surface Mount YES
Number of Pins 256
Weight 2.784008g
Operating Temperature -40°C~85°C TA
Packaging Tray
Series EP7
Published 2000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 2.5V
Frequency 74MHz
Base Part Number EP7311
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
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7TDMI
Bit Size 32
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
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
ROM Programmability FLASH
Number of Cores 1
Security Features Hardware ID
Display & Interface Controllers Keypad, LCD, Touchscreen
RoHS Status RoHS Compliant
EP7311M-IBZ Product Details

EP7311M-IBZ Overview


Shipping overseas is convenient thanks to the embedded microprocessor's packaging in 256-LBGA. High reliability is achieved using advanced packaging method Tray. 1 Core 32-Bit cores/Bus width are present in the CPU. Identify the operating temperature around -40°C~85°C TA. In the EP7 series, it is found. The CPU is cored by a processor with a number of 0 cores. A total of SDRAM RAM controllers are used by this CPU. The microprocessor features interfaces DAI, IrDA, SSI, UART for better service. At 2.5V 2.7V 3.0V 3.3V, the CPU runs its I/O. A MICROCONTROLLER, RISC represents the uPs/uCs/Peripheral ICs type. Search EP7311 for variants of the embedded microprocessor. In total, 256 terminations have been made. Using a 2.5V voltage supply, the microprocessor should turn on and run. It is an architecture with 32 bits. CPUs operate with a frequency of 74MHz Hz. You can refer to the datasheets for the functions of 256 pins. The maximum supply current of this microprocessor is 2.7V. It is important to note that there is 32b bandwidth available for data transfer. An injection of 256 pins is performed inside the body of the micro processor. 1 cores are present in this processor. From 2.5V on, the CPU microprocessor will function. In general, RAM (Random-Access Memory) is designed with a 48kB of 0MB. A CPU program transfers data by using 27 I/Os.

EP7311M-IBZ Features


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


EP7311M-IBZ Applications


There are a lot of Cirrus Logic Inc.
EP7311M-IBZ Microprocessor applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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