HD6433044 Datasheet, PDF(408/867 Page) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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HD6433044 Datasheet, PDF (408/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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11.1.2 Block Diagram

Figure 11-1 shows a block diagram of the TPC.

ITU compare match signals

Control logic

PADDR

NDERA

TPMR

PBDDR

NDERB

TPCR

TP15

TP14

TP13

TP12

TP11

TP10

TP 9

TP 8

TP 7

TP 6

TP 5

TP 4

TP 3

TP 2

TP 1

TP 0

Pulse output

pins, group 3

Pulse output

pins, group 2

Pulse output

pins, group 1

Pulse output

pins, group 0

Legend

TPMR: TPC output mode register

TPCR: TPC output control register

NDERB: Next data enable register B

NDERA: Next data enable register A

PBDDR: Port B data direction register

PADDR: Port A data direction register

NDRB: Next data register B

NDRA: Next data register A

PBDR: Port B data register

PADR: Port A data register

PBDR

PADR

NDRB

NDRA

Figure 11-1 TPC Block Diagram

Internal

data bus

396

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