• EPM7064STI44-7N TQFP-44
EPM7064STI44-7N TQFP-44

EPM7064STI44-7N

EPM7064STI44-7N, CPLD MAX 7000S EEPROM 64 Cells, 36 I/O, 4 Labs, ISP, 4.5 → 5.5 V 44-Pin TQFP

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Overview of EPM7064STI44-7N

The EPM7064STI44-7N is a programmable logic device (PLD) featuring 64 macro cells and 44 pins, designed for various logic implementation tasks. It offers flexible programmability and high integration for customized logic solutions.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCCINT: Power Supply Voltage
  • GND: Ground
  • IO0-IO43: I/O Pins
  • CLK: Clock Input
  • CE: Chip Enable
  • OE: Output Enable
  • SRCLR: Asynchronous Clear
  • TMS: Test Mode Select
  • TCK: Test Clock
  • TDI: Test Data Input
  • TDO: Test Data Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the EPM7064STI44-7N PLD for a visual representation.

Key Features

  • 64 Macro Cells: Provides a configurable logic array for implementing custom logic functions.
  • 44 Pins: Offers multiple I/O pins for versatile connectivity and external interfacing.
  • Programmable: Allows users to program the device with specific logic functions as needed.
  • High Integration: Combines multiple logic functions into a single PLD for efficient circuit design.
  • Flexible Configuration: Supports various logic configurations to meet different application requirements.

Note: For detailed technical specifications, please refer to the EPM7064STI44-7N datasheet.

Application

  • Custom Logic Design: Ideal for designing custom logic functions tailored to specific applications.
  • Embedded Systems: Suitable for use in embedded systems requiring flexible and programmable logic components.
  • Signal Processing: Used in signal processing applications for implementing specialized logic operations.

Functionality

The EPM7064STI44-7N PLD offers flexible programmability and high integration to enable users to create custom logic designs efficiently. It serves as a versatile solution for various logic implementation tasks.

Usage Guide

  • Programming: Use appropriate programming tools to load specific logic functions into the PLD.
  • Interfacing: Connect external components to the I/O pins based on the desired logic operations.
  • Clock Input: Apply clock signals to the CLK pin for synchronous logic operations.

Frequently Asked Questions

Q: Can the EPM7064STI44-7N be reprogrammed multiple times?
A: The EPM7064STI44-7N supports multiple reprogramming cycles, allowing for flexibility in design iterations.

Q: Is the EPM7064STI44-7N suitable for high-speed digital applications?
A: Yes, the EPM7064STI44-7N can be used in high-speed digital applications with proper design considerations.

Equivalent

For similar functionalities, consider these alternatives to the EPM7064STI44-7N:

  • EPM7128STI100-7N: A higher-density PLD with 128 macro cells and 100 pins, offering increased logic capacity.
  • XC9536XL-10VQG44C: This is a CPLD from Xilinx, providing similar programmable logic capabilities in a different package.

EPM7064STI44-7N

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category CPLD - Complex Programmable Logic Devices RoHS Details
Series EPM7064S Mounting Style SMD/SMT
Package / Case TQFP-44 Operating Supply Voltage 5 V
Number of Macrocells 64 Number of I/Os 36 I/O
Supply Voltage - Max 3.6 V Supply Voltage - Min 3 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Maximum Operating Frequency 175.4 MHz Propagation Delay - Max 5 ns
Brand Intel / Altera Memory Type EEPROM
Moisture Sensitive Yes Number of Gates 1250
Number of Logic Array Blocks - LABs 4 Product Type CPLD - Complex Programmable Logic Devices
Factory Pack Quantity 160 Subcategory Programmable Logic ICs
Tradename MAX 7000 Part # Aliases 973418
Unit Weight 0.010582 oz

Equivalent Parts

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

EPM7064STI44-7N Equivalent Parts

For the EPM7064STI44-7N component, you may consider these replacement and alterative parts.

Models Manufacturer Package/Case Description
ATF16V8B-15PU Microchip Technology 20-pin PDIP A CPLD from Microchip (Atmel) with similar features and performance to the EPM7064STI44-7N.
XC9536-10PC44C Xilinx 44-pin PLCC A CPLD from Xilinx with comparable features to the EPM7064STI44-7N.
ispLSI1032E-70LT44 Lattice Semiconductor 44-pin PLCC A CPLD from Lattice Semiconductor offering similar functionality to the EPM7064STI44-7N.

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