LPC540xx
NXP Semiconductors
32-bit ARM Cortex-M4 microcontroller
t
t
SU;DAT
f
70 %
30 %
70 %
30 %
SDA
SCL
t
t
HD;DAT
VD;DAT
t
f
t
HIGH
70 %
30 %
70 %
30 %
70 %
30 %
70 %
30 %
t
LOW
1 / f
S
SCL
002aaf425
Fig 27. I2C-bus pins clock timing
LPC540xx
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet
Rev. 1.8 — 22 June 2018
119 of 168