Model No: EP4SGX180KF40C4G

Altera EP4SGX180KF40C4G

Manufacturer: Altera
SEMICON NO.: EP4SGX180KF40C4G
Package: 1517-FBGA
Stock: In stock
Description: FPGA Stratix IV GX 175750 744
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 Mfr       Altera 
 Product Family Stratix® IV GX    
 Device Type    Field Programmable Gate Array (FPGA)    
 Logic Elements (LEs) / Cells 175,750    
 Adaptive Logic Modules (ALMs) 70,300    
 Logic Array Blocks (LABs/CLBs) 7,030  
 Total RAM Bits  13,954,048 bits     
 Embedded Memory about 13.31 Mbit  
 Maximum User I/O Pins 744  
 Supply Voltage 0.87 V to 0.93 V
 Operating Temperature 0°C to 85°C
 Package 1517-FBGA
 Mounting Type
 Surface Mount
 Compliance    
 RoHS Compliant
EP4SGX180KF40C4GStratix IV GX FPGA 
The EP4SGX180KF40C4G is a high-performance, high-capacity FPGA (Field-Programmable Gate Array) from Altera, belonging to the Stratix® IV GX family. Housed in a 1517-pin FBGA (Fine-Pitch Ball Grid Array) package, this device features 180,000 adaptive logic modules (ALMs), equivalent to approximately 710,000 logic elements (LEs), and is built on a 40nm process technology, offering a balance of density, performance, and power efficiency for complex digital system designs.
It delivers exceptional system-level performance through its rich embedded features, including up to 20.3 Mbits of embedded memory (M9K and M144K blocks), a large number of 18 x 18-bit embedded multipliers for high-speed DSP operations, and integrated high-speed transceivers (GX variants) supporting data rates up to 8.5 Gbps for serial protocols like PCI Express, Serial RapidIO, and Gigabit Ethernet. The device also incorporates advanced clock management with phase-locked loops (PLLs) and offers extensive I/O support with programmable I/O standards, making it highly versatile for interfacing with various system components.
Compatible Alternative FPGA List
● EP4SGX180KF40C2‌: A variant within the same family likely differing in speed grade (C2 vs. C4), offering a trade-off between performance and cost for timing-critical designs.
● EP4SGX180KF40I4‌: An industrial temperature grade (-40°C to 100°C) version of the same FPGA, designed for applications requiring operation in harsh environmental conditions.
● XC7VX690T-2FFG1157C‌: A Xilinx Virtex-7 series FPGA with comparable logic density and high-speed transceiver capabilities, providing a major alternative architecture from a competing supplier.
● LFE5UM-85F-8BG381C‌: A Lattice ECP5 UltraPlus FPGA offering a lower-power, lower-cost alternative for applications requiring moderate logic capacity and SERDES functionality.