HD64F3670 Datasheet, PDF (297/305 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Internal data bus
Timer W
Output
control
signals
A to D
PDR
PCR
FTIOA
FTIOB
FTIOC
FTIOD
Legend
PDR: Port data register
PCR: Port control register
Figure C.14 Port 8 Block Diagram (P84 to P81)
Rev. 1.0, 03/01, page 273 of 280