Datasheets
PEX8734-AB80BIG by:

PCI Bus Controller, CMOS, PBGA676, FCBGA-676

Part Details for PEX8734-AB80BIG by Broadcom Limited

Results Overview of PEX8734-AB80BIG by Broadcom Limited

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PEX8734-AB80BIG Information

PEX8734-AB80BIG by Broadcom Limited is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for PEX8734-AB80BIG

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 96
RFQ

Part Details for PEX8734-AB80BIG

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PEX8734-AB80BIG Part Data Attributes

PEX8734-AB80BIG Broadcom Limited
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Compare Parts:
PEX8734-AB80BIG Broadcom Limited PCI Bus Controller, CMOS, PBGA676, FCBGA-676
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BROADCOM INC
Package Description FCBGA-676
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Bus Compatibility I2C
JESD-30 Code S-PBGA-B676
JESD-609 Code e1
Moisture Sensitivity Level 4
Number of Terminals 676
Package Body Material PLASTIC/EPOXY
Package Code BGA
Package Shape SQUARE
Package Style GRID ARRAY
Peak Reflow Temperature (Cel) 245
Surface Mount YES
Technology CMOS
Terminal Finish TIN SILVER COPPER
Terminal Form BALL
Terminal Position BOTTOM
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, PCI

PEX8734-AB80BIG Related Parts

PEX8734-AB80BIG Frequently Asked Questions (FAQ)

  • The maximum power consumption of the PEX8734-AB80BIG is approximately 2.5W, depending on the operating frequency and configuration.

  • To configure the PEX8734-AB80BIG for PCIe Gen3 operation, you need to set the GEN3_EN pin high and ensure that the device is powered by a 1.2V supply. Additionally, you may need to adjust the transmitter equalization settings and the receiver detection settings according to your specific system requirements.

  • Broadcom provides a recommended PCB layout and routing guide for the PEX8734-AB80BIG in the datasheet and application notes. It's essential to follow these guidelines to ensure signal integrity, minimize noise, and optimize performance.

  • To troubleshoot issues with the PEX8734-AB80BIG, you can use tools like oscilloscopes, logic analyzers, and PCIe protocol analyzers to capture and analyze the signals. You can also use Broadcom's diagnostic software and utilities to identify and debug issues. Additionally, consult the datasheet, application notes, and Broadcom's technical support resources for guidance.

  • Yes, the PEX8734-AB80BIG is compatible with PCIe specification revision 3.1. It supports the latest PCIe features, including PCIe Gen3 speeds, 128b/130b encoding, and L1 substates.

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