LPC Microcontrollersのトピックphasing out LPC2000 series?

phasing out LPC2000 series?

jeffreycasey — Thu, 24 Jan 2019 17:47:21 GMT

I see that most of the LPC2xxx line is now marked "not recommended for new designs". Are these being phased out? What is the expected timeline?

Re: phasing out LPC2000 series?

ZhangJennie — Mon, 28 Jan 2019 07:39:51 GMT

Hi Jeffrey Casey

Normally LPC2xxx has 15 years longevity time. This means we can ensure a stable supply for this product for 15 years from the product launch time.

Which LPC2xxx chip do you work with specifically? I can check and confirm.

Have a great day,
Jun Zhang

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Re: phasing out LPC2000 series?

jeffreycasey — Mon, 28 Jan 2019 08:43:07 GMT

Thanks!

I use many in the series in a number of active client designs....and

many are on "no changes" production contracts

for several years in the semi- industry. This is a serious concern.

I particularly use the LPC2103FBD48 and LPC2131 or LPC2138 for some

commercial clients with ongoing production.

I also particularly use the LPC2377FBD144, the LPC2387FBD100, the

LPC2388FBD144, and the LPC2468FBD208 for

custom jobs. In particular, I'm quoting out a new military radar job

right now using a couple of the latter bunch, and am very concerned.

Thanks!

Jeff Casey

Rockfield Research Inc.

Las Vegas, NV, USA

Re: phasing out LPC2000 series?

ZhangJennie — Tue, 29 Jan 2019 03:42:22 GMT

Hi Jeff,

Please FYI

LPC2103FBD48: launch data Feb 2008, 15years

LPC2131FBD64: Launch date May 2006, 15years

LPC2138FBD64: launch date Dec 2008, 15 years

LPC2138FHN64: launch date Aug 2006, 15years.

LPC2377FBD144: launch data Feb 2008, 15years

LPC2387FBD100: Launch date Nov 2007, 15years

LPC2388FBD144: launch data Feb 2008, 15years

LPC2468FBD208: launch data Feb 2008, 15years

Have a great day,
Jun Zhang