HD6473032F Datasheet, PDF (191/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

TCLKA to
TCLKD
ø, ø/2,
ø/4, ø/8
Clock selector
Comparator
Control logic
TOCXA₄
TOCXB₄
TIOCA₄
TIOCB₄
IMIA4
IMIB4
OVI4
Module data bus
Legend
TCNT4:
Timer counter 4 (16 bits)
GRA4, GRB4: General registers A4 and B4 (input capture/output compare registers)
(16 bits × 2)
BRA4, BRB4: Buffer registers A4 and B4 (input capture/output compare buffer registers)
(16 bits × 2)
TCR4:
Timer control register 4 (8 bits)
TIOR4:
Timer I/O control register 4 (8 bits)
TIER4:
Timer interrupt enable register 4 (8 bits)
TSR4:
Timer status register 4 (8 bits)
Figure 8-5 Block Diagram of Channel 4
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