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EPM7256SRI208-10N

Name: EPM7256SRI208-10N
Rating: 4.7 (12 reviews)

IC CPLD 256MC 10NS 208RQFP

メーカー
Mfr。パート #EPM7256SRI208-10N
パッケージ PQFP-208
データシート
在庫中5111

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仕様

Package	Tray
Series	MAX® 7000S
ProductStatus	Obsolete
ProgrammableType	In System Programmable
DelayTimetpd(1)Max	10 ns
VoltageSupply-Internal	4.5V ~ 5.5V
NumberofLogicElements/Blocks	16
NumberofMacrocells	256
NumberofGates	5000
NumberofI/O	164
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	208-BFQFP Exposed Pad

概要

Description

EPM7256SRI208-10N is a specific model of an FPGA (Field Programmable Gate Array) from Altera, now part of Intel. It belongs to the MAX 7000 series, which is designed for low-cost, high-performance applications. The "7256" indicates the density of logic elements, with 256 macrocells, while "SRI" denotes the packaging type and "208" refers to the pin count. The "10N" suffix indicates the speed grade of the device.
FPGAs like the EPM7256SRI208-10N are used in various applications including digital signal processing, embedded systems, and telecommunications, offering reprogrammability for custom hardware solutions. They support various I/O standards and can be configured using hardware description languages (HDLs) such as VHDL or Verilog. The versatility and configurability of FPGAs make them suitable for prototyping and production in many electronic products.

Features

The EPM7256SRI208-10N is a programmable logic device from Intel's MAX 7000 series, designed for cost-effective applications. Key features include:
1. Logic Elements: Contains 256 macrocells, allowing complex combinatorial and sequential logic design.
2. Speed: Operates at a typical maximum frequency of 10 ns.
3. Programmability: Utilizes EEPROM technology for in-system programmability, enabling easy updates and modifications.
4. I/O Pins: Offers 208 I/O pins, supporting various digital interfacing needs.
5. Configurable Macrocells: Each macrocell can be configured for different functions, enhancing flexibility in design.
6. Low Power Consumption: Designed for low power operation, suitable for battery-powered applications.
7. JTAG Support: Includes boundary scan capabilities for testing and debugging.
These features make the EPM7256SRI208-10N suitable for a wide range of applications, including consumer electronics, industrial control systems, and communication devices.

Package

The EPM7256SRI208-10N is packaged in a Fine-Pitch Ball Grid Array (FBGA) format, specifically in a 208-ball configuration. This type of package is designed for compact and efficient layout in circuit boards, providing improved thermal and electrical performance.

Pinout

The EPM7256SRI208-10N is a programmable logic device (PLD) from Altera's Max 7000 series. It features a pin count of 208 pins. This device is designed for various applications including digital logic design, and it offers flexible I/O configuration.
The functions of the pins include:
1. I/O Pins: Configurable for input, output, or bidirectional operations.
2. Dedicated Inputs: For clock signals and control signals.
3. Power Pins: For supplying power to the device.
4. Ground Pins: For circuit grounding.
5. Configuration Pins: Used for programming and configuration of the device.
The EPM7256SRI208-10N features a programmable logic array structure that allows users to implement complex logic functions efficiently.

Manufacturer

The manufacturer of the EPM7256SRI208-10N is Altera Corporation, which is now part of Intel Corporation following its acquisition in 2015. Altera specializes in the design and production of programmable logic devices, including field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). These components are widely used in various applications ranging from telecommunications and automotive to consumer electronics and industrial control systems. The EPM7256SRI208-10N is a CPLD that provides a flexible and efficient solution for digital circuit design, allowing engineers to implement custom logic functions in their projects.

Application

The EPM7256SRI208-10N is a complex programmable logic device (CPLD) used in various applications such as digital signal processing, control systems, automotive electronics, telecommunications, and consumer electronics. Its versatility allows for custom logic implementations, interfacing with various protocols, and real-time processing tasks, making it suitable for embedded systems and prototyping in various industries.

Equivalent

The EPM7256SRI208-10N is a complex programmable logic device (CPLD) from Altera (now part of Intel). Equivalent products include the Lattice ispLEVER series, such as ispMACH 4000, and Xilinx XC95144XL series. Other alternatives may also include newer CPLDs with similar logic capacity and pin configurations from other manufacturers like Actel (Microsemi) and Cypress. Always verify specific requirements like logic capacity, I/O count, and voltage levels when considering replacements.