Datasheet

LPC11U6x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 1.2 — 26 May 2014 5 of 96
NXP Semiconductors
LPC11U6x
32-bit ARM Cortex-M0+ microcontroller
5. Marking
The LPC11U6x devices typically have the following top-side marking for LQFP100
packages:
LPC11U6xJBD100
xxxxxx xx
xxxyywwxR[x]
The LPC11U6x devices typically have the following top-side marking for LQFP64
packages:
LPC11U6xJ
xxxxxx xx
xxxyywwxR[x]
The LPC11U6x devices typically have the following top-side marking for LQFP48
packages:
LPC11U6xJ
xx xx
xxxyy
wwxR[x]
Field ‘yy’ states the year the device was manufactured. Field ‘ww’ states the week the
device was manufactured during that year. Field ‘R’ states the chip revision.
Fig 1. LQFP64/100 package marking Fig 2. LQFP48 package marking
1
n
Terminal 1 index area
aaa-011231
aaa-011232
Terminal 1 index area
1
n