Upgraded replacement for LPC4088FET208

deepaktajanpure — Thu, 18 Dec 2025 04:23:16 GMT

Hi,
We are currently using the LPC4088FET208 microcontroller in our product and are looking for an upgraded or newer replacement device.
Our key requirement is to minimize software changes, so we are particularly interested in:
1. Pin-compatible or highly compatible alternatives
2. Devices with the same core (or upward-compatible core) and peripheral set
3. Compatibility with existing drivers, and toolchains

Could you please advise Recommended replacement or migration path from LPC4088FET208.

Regards,
Deepak

Re: Upgraded replacement for LPC4088FET208

Harry_Zhang — Mon, 22 Dec 2025 10:39:07 GMT

Hi @deepaktajanpure

For minimal change:

Select the LPC4088 version that best fits your packaging needs—such as the FET208 if board constraints or supply issues are package-related.

If you seek performance improvements, i think you can select MCX or IMX RT series.

Hope this will help you.

Harry

LPC MicrocontrollersのトピックUpgraded replacement for LPC4088FET208

Upgraded replacement for LPC4088FET208

Re: Upgraded replacement for LPC4088FET208