MPC93H52AC

Overview

The MPC93H52AC is a PLL clock generator IC manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 3.135V to 3.465V and supports a maximum frequency of 240MHz. The device features one circuit with an input-to-output ratio of 1:11, utilizing LVCMOS for both input and output signals. It does not support differential inputs or outputs and lacks divider/multiplier capabilities. The component is housed in a 32-LQFP package (32-TQFP 7x7) and is designed for surface mount installation.

Feature Summary

• PLL Clock Generator with 1:11 Input/Output Ratio
• Maximum Frequency of 240MHz
• LVCMOS Input and Output Signals
• 32-LQFP Surface Mount Package

Applications

Procurement Notes

The MPC93H52AC is listed as obsolete and no longer manufactured by Renesas Electronics Corporation. Verification of current availability requires checking authorized distributors for remaining stock or approved replacement components. Procurement should focus on valid substitute part numbers rather than the discontinued model itself.

Selection Notes

Designers requiring this specific clock generation capability should consider the 8T49N285A-999NLGI8 as a verified alternative from Renesas. Selection criteria must account for the transition from the obsolete MPC93H52AC to compatible modern equivalents that maintain similar electrical specifications and package constraints.

Part Context

This component belongs to the MPC93H52 series of clock generators. It is distinct from other variants such as the MPC9352ACR2 and MPC93R51AC, which share the manufacturer but differ in pin counts, signal types, or functional ratios. The MPC93H52AC specifically targets applications requiring a single LVCMOS PLL generator with multiple outputs.

Replacement Considerations

The 8T49N285A-999NLGI8 is identified as a similar replacement part offered by Renesas Electronics Corporation.