MPC9331ACR2

Overview

The MPC9331ACR2 is a 1:6 LVCMOS PLL Clock Generator manufactured by Renesas Electronics. It operates with a core voltage of 3.3V and supports a maximum frequency of 240MHz. The device features a peak-to-peak jitter specification of 200ps. It is housed in a 32-pin TQFP package with lead-free construction. This component is designed for clock generation applications requiring low jitter performance.

Feature Summary

• Generates six LVCMOS clock outputs from a single input using an internal Phase-Locked Loop (PLL).
• Provides low jitter clock signal generation suitable for high-speed digital systems.
• Operates at a standard 3.3V core voltage level.

Applications

• Intel CPU server clock distribution
• High-performance computing systems
• Network infrastructure equipment

Procurement Notes

Verify the current lifecycle status, as this component may be End-of-Life or have limited availability. Confirm that the 32-TQFP package dimensions match your PCB footprint requirements. Ensure compatibility with 3.3V logic levels and check for any specific moisture sensitivity handling instructions prior to assembly.

Selection Notes

Select this part when a 1:6 LVCMOS clock fan-out with integrated PLL functionality is required. Consider the 240MHz maximum frequency and 200ps jitter limits against system timing requirements. Verify that the 32-pin TQFP package fits the available board space and thermal constraints.

Part Context

This component belongs to the MPC93xx series of clock generators. It is functionally similar to the MPC9330ACR2 but provides a different output configuration. It serves as a replacement for older clock buffer solutions in server and networking architectures requiring precise clock distribution.

Replacement Considerations

• MPC9330ACR2