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11.1.2 Block Diagram
Figure 11.1 shows a block diagram of the TPC.
PBCR1
NDERA
TPMR
PBCR2
NDERB
TPCR
PBDR
Control logic
Pulse output
pin group 3
Pulse output
pin group 2
Pulse output
pin group 1
Pulse output
pin group 0
ITU compare match signal
TP15
TP14
TP13
TP12
TP11
TP10
TP9
TP8
TP7
TP6
TP5
TP4
TP3
TP2
TP1
TP0
Internal
data
bus
NDRB
NDRA
TPC
TPMR: TPC output mode register PBCR1: Port B control register 1
TPCR: TPC output control register PBCR2: Port B control register 2
NDERB: Next data enable register B NDRB: Next data register B
NDERA: Next data enable register A NDRA: Next data register A
PBDR: Port B data register
Figure 11.1 Block Diagram of TPC
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