Datasheet

LPC84x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet Rev. 1.7 — 27 February 2018 5 of 97
NXP Semiconductors
LPC84x
32-bit Arm Cortex-M0+ microcontroller
5. Marking
The LPC84x LQFP64 and LQFP48 packages have the following top-side marking:
• First line: LPC84xMy01
– y: 3 or 2
• Second line: xxxxxx
• Third line: xxxyywwx[R]x
– yyww: Date code with yy = year and ww = week.
– xR = Boot code version and device revision.
The LPC84x HVQFN48 and HVQFN33 packages have the following top-side marking:
• First line: LPC84xMy01
– y: 3 or 2
• Second line: xxxxxx
• Third line: xxxyywwx[R]x
– yyww: Date code with yy = year and ww = week.
– xR = Boot code version and device revision.
Fig 1. HVQFN48, HVQFN33 package marking Fig 2. LQFP64, LQFP48 package marking
aaa-014382
Terminal 1 index area
NXP
1
n
Terminal 1 index area
aaa-011231
Table 3. Device revision table
Revision identifier (R) Revision description
1A Initial device revision with Boot ROM version 13.1