Datasheet

LPC2470 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 4.1 — 16 October 2013 65 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
Fig 16. Differential data-to-EOP transition skew and EOP width
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T
PERIOD
differential
data lines
crossover point
source EOP width: t
FEOPT
receiver EOP width: t
EOPR1
, t
EOPR2
crossover point
extended
differential data to
SE0/EOP skew
n × T
PERIOD
+ t
FDEOP
Fig 17. MISO line set-up time in SSP Master mode
t
su(SPI_MISO)
SCK
shifting edges
MOSI
MISO
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sampling edges
Fig 18. Signal timing
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reference
clock
output signal (O)
input signal (I)
t
d(XXX)
t
h(XXX)
t
h(D)
t
su(D)