Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFP 100 (14x14) 8-Bit 8 MHz I/O number 71

Appendix C I/O Port Block Diagrams

Rev. 6.00 Aug 04, 2006 page 645 of 680

REJ09B0145-0600

V

CC

V

CC

V

SS

PUCR3

1

PDR3

1

PCR3

1

UD

SBY

Internal data bus

PDR3:

PCR3:

PMR3:

PUCR3:

Port data register 3

Port control register 3

Port mode register 3

Port pull-up control register 3

P3

1

Timer C

module

PMR3

1

Figure C.3 (f-1) Port 3 Block Diagram (Pin P3

1

, H8/3847R Group and H8/3847S Group))