EPXA1F484I2

$47.15

Description：EXCALIBUR ARM922T 32 BIT RISC CO
Series：Excalibur™

SKU:7da12e44797b Category: FPGAs (Field Programmable Gate Array) with Microcontrollers Brand: Altera

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Product introduction

Product Detailed Parameters

Description：EXCALIBUR ARM922T 32 BIT RISC CO
Series：Excalibur™
Mfr：Altera
Package：Bulk
Core Type：32-Bit ARM9
Speed：200 MHz
Interface：EBI/EMI, UART/USART
Program SRAM Bytes：32K
FPGA SRAM：-
EEPROM Size：-
Data SRAM Bytes：16K
FPGA Core Cells：4160
FPGA Gates：100K
FPGA Registers：-
Voltage - Supply：1.8V
Mounting Type：Surface Mount
Operating Temperature：-40°C ~ 100°C
Package / Case：484-BBGA
Supplier Device Package：484-FBGA (23x23)

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EPXA1F484I2

Overview

The Altera EPXA1F484I2 is an Excalibur Series System-on-Chip FPGA featuring a 32-bit ARM9 processor core operating at 200MHz. It integrates 100K FPGA gates, 4160 core cells, and 32KB of SRAM within a 484-FBGA package. The device supports industrial temperature ranges from -40°C to 100°C and utilizes a 1.8V supply voltage.

Feature Summary

Integrates a 32-bit ARM9 RISC processor with industry-leading programmable logic on a single die
Provides embedded memory resources including 32KB SRAM for system data storage
Supports high-speed serial communication interfaces such as UART and USART
Includes external bus interface capabilities for EBI/EMI connectivity

Applications

Industrial control systems requiring integrated processing and logic
Embedded applications needing combined processor and FPGA flexibility
Communication equipment utilizing serial interface protocols
Automotive electronics demanding wide temperature range operation

Procurement Notes

Verify the specific suffix 'I2' confirms industrial temperature rating (-40°C to 100°C) and 1.8V supply requirements. Confirm package marking matches 484-FBGA specifications. Ensure design compatibility with Excalibur series development tools and ARM9 architecture constraints before ordering.

Selection Notes

Select this component when a combined ARM9 processor and FPGA fabric is required in a single package. Consider the 100K gate count and 32KB SRAM limits against application complexity. Verify that the 484-FBGA footprint fits the target PCB layout and that 1.8V power domains are supported by the system design.

Part Context

The EPXA1F484I2 belongs to the Altera Excalibur family, which combines RISC processors with programmable logic. This series targets applications needing both software flexibility and hardware reconfigurability. The Excalibur line was designed to reduce system component count by integrating processing cores directly onto FPGA devices.