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- Part Number EPM7256SQC208-15N
- Manufacturer Intel
- Pin Count 208
- Part Category Integrated Circuit
- Package Category Quad Flat Packages
- Footprint Name Quad Flat Packages - 208-BFQFP
- Released Date Jun 4, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
EPM7256SQC208-15N Details
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Manufacturer Part Number:
EPM7256SQC208-15N
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
PLASTIC, QFP-208
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HTS Code:
8542.31.00.55
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Manufacturer:
Intel Corporation
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YTEOL:
0
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Additional Feature:
256 MACROCELLS; 16 LABS; CONFIGURABLE I/O OPERATION WITH 3.3V OR 5V
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Clock Frequency-Max:
100 MHz
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In-System Programmable:
YES
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JESD-30 Code:
S-PQFP-G208
EPM7256SQC208-15N Frequently Asked Questions (FAQs)
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The recommended PCB layout and thermal management for the EPM7256SQC208-15N can be found in the Intel FPGA Power and Thermal Management document. It provides guidelines for PCB design, thermal management, and heat sink design to ensure reliable operation.
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A reliable POR circuit can be implemented using a voltage supervisor IC, such as the MAX809, which monitors the power supply voltage and asserts a reset signal to the FPGA when the voltage is below a certain threshold. The POR circuit should be designed to ensure that the FPGA is held in reset until the power supply voltage is stable.
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The EPM7256SQC208-15N requires a JTAG programming cable, such as the Intel FPGA Download Cable, and a programming software, such as the Intel Quartus Prime Software. The JTAG programming requirements include a 3.3V power supply, a JTAG clock frequency of 6 MHz, and a data transfer rate of 1 Mbps.
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To ensure signal integrity and minimize EMI, it is recommended to follow good PCB design practices, such as using a solid ground plane, minimizing signal trace lengths, and using shielding and filtering techniques. Additionally, the EPM7256SQC208-15N has built-in features, such as programmable output slew rates and drive strengths, to help minimize EMI.
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The EPM7256SQC208-15N requires a clock signal input with a frequency range of 1-100 MHz, a voltage swing of 3.3V, and a duty cycle of 40-60%. The clock signal should be connected to the FPGA's clock input pin, and the clock signal's rise and fall times should be less than 1 ns.
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EPM7256SQC208-15N Overview
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