LPC Microcontrollers中的主题 Re: NXP MPN: LPC2378FBD144 ,date code of 1534

NXP MPN: LPC2378FBD144 ,date code of 1534

prasad_gamare — Fri, 11 Jun 2021 05:33:47 GMT

Hi,

We are distributor of NXP and we have some old stock of NXP MPN: LPC2378FBD144 , date code of 1534.

Can you let me know the date of manufacturing from the date code and if its still good to use for customer. Also is any process needed to use old date code stock like 5-6 years old.

Re: NXP MPN: LPC2378FBD144 ,date code of 1534

ZhangJennie — Tue, 15 Jun 2021 08:36:13 GMT

Hi prasad_gamare

Regarding to date code: "YYXX"

Field ‘YY’ states the year the device was manufactured. Field ‘WW’ states the week the
device was manufactured during that year.

Your data code is 1534, So the manufacture date is 2015, week 34.

Hope this helps,

Jun Zhang