Model No: EP2AGX125EF35C4

Altera EP2AGX125EF35C4

Manufacturer: Altera
SEMICON NO.: EP2AGX125EF35C4
Package: 1152-BBGA
Stock: In stock
Description: Arria II GX FPGA IC 452 I/O 1152FBGA
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 Mfr  Altera 
 Product Family  Arria II GX    
 Device Type  Field Programmable Gate Array (FPGA)
 Logic Elements / Cells   118,143    
 Logic Array Blocks (LABs/CLBs) 4,964
 Adaptive Logic Modules (ALMs)  49,640
 Total RAM Bits 7.93 Mbit
 Embedded Block RAM (EBR)  1,551 kbit
 Total Memory 8,121 kbit  
 Number of Transceivers   12
 Maximum User I/O Pins 452
 Maximum Internal Frequency  500 MHz    
 Core Supply Voltage (Vcc)  0.87V to 0.93V
 I/O Voltage Range   1.5V to 3.3V (depending on I/O standard)
 Operating Temperature 0°C to 85°C
 Package 1152-BBGA
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
EP2AGX125EF35C4 Arria II GX family FPGAs 
The EP2AGX125EF35C4 is a high-performance, medium-density member of the Arria II GX family of FPGAs from Intel/Altera. This FPGA strategically balances transceiver performance, logic density, and power efficiency, targeting applications requiring robust signal integrity and high-speed serial connectivity. Fabricated on a 40nm process, it integrates up to 12 high-speed transceivers operating at data rates up to 3.125 Gbps, supporting protocols like PCIe Gen1, Gigabit Ethernet, and Serial RapidIO. With approximately 124,000 logic elements (LEs), it provides substantial programmable logic for complex digital designs. The EP2AGX125 is engineered for use in communications infrastructure, broadcast equipment, and industrial automation where reliable, high-bandwidth data transfer and flexible signal processing are paramount.
This FPGA features 12 embedded transceiver blocks, 5,274 Kbits of embedded memory (M9K blocks), and 384 embedded 18x18 multipliers for high-performance DSP operations. The transceivers include advanced physical layer features like clock data recovery (CDR) and pre-emphasis/de-emphasis to ensure signal integrity over backplanes and cables. Key I/O capabilities include support for multiple single-ended and differential I/O standards. Housed in a 1,152-pin FineLine BGA package, it operates at a core voltage of 0.9V/1.0V/1.1V (depending on performance grade) and is specified for the commercial temperature range (0°C to 85°C). 
Alternative communications FPGA Solutions
● Xilinx Kintex-7 XC7K160T-2FBG676C:​ A 28nm FPGA with similar logic density and transceiver count (up to 16 at 6.6 Gbps), offering higher performance and lower power.
● Lattice Semiconductor ECP5-85F-8MG256C:​ A smaller, lower-power FPGA with SERDES capabilities, targeting cost-sensitive applications with moderate serial bandwidth needs.
● Microchip PolarFire MPF100T-1FCVG484E:​ An FPGA focused on low static power and security, with transceivers up to 12.7 Gbps, ideal for power-conscious, mid-range designs.