EP4SGX70DF29C3

Field Programmable Gate Array Overview

The Altera EP4SGX70DF29C3N is a Stratix IV GX Field Programmable Gate Array (FPGA) housed in a 780-ball FBGA package. It features 72,600 Logic Elements (LEs), organized into 2,904 Adaptive Logic Modules (ALMs) and 2,904 Logic Array Blocks (LABs). The device includes 7.2 Mbit of embedded memory and supports 372 I/O pins. It integrates eight high-speed transceivers capable of data rates up to 8.5 Gb/s. The core logic operates at a maximum frequency of 600 MHz with a supply voltage of 900 mV. The component is rated for commercial temperature ranges from 0°C to +70°C.

Field Programmable Gate Array Feature Summary

• Stratix IV GX architecture with 72,600 LEs and 2,904 LABs
• Eight integrated high-speed serial transceivers supporting up to 8.5 Gb/s
• 7.2 Mbit total embedded memory capacity
• 780-ball FCBGA package with 372 available I/Os

Field Programmable Gate Array Applications

• High-definition television (HDTV) video compression systems
• Variable block size motion estimation hardware implementation
• Parallel and pipeline timing processing units

Field Programmable Gate Array Procurement Notes

This specific part number is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to surplus markets or existing stock. Verification of RoHS compliance and moisture sensitivity level (MSL 3) is required before procurement due to the component's age and potential handling constraints.

Field Programmable Gate Array Selection Notes

Select this model for designs requiring moderate logic density with high-speed serial connectivity. Ensure the PCB layout accommodates the 780-ball FBGA footprint. Verify that the power delivery network supports the 900 mV core voltage requirement. Consider the 0°C to +70°C operating temperature range against environmental conditions.

Field Programmable Gate Array Part Context

The EP4SGX70DF29C3N belongs to the Stratix IV GX family, designed for high-performance digital signal processing and communications applications. It shares architectural similarities with other GX variants but offers a specific balance of logic resources and transceiver count suitable for mid-range complex programmable logic tasks.

Field Programmable Gate Array Replacement Considerations

Direct replacements are limited due to the end-of-life status. Potential alternatives within the same family include EP4SGX70DF29C2X or EP4SGX70DF29C2XG, though pinouts and specifications must be verified against the original datasheet.