Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFP 128 (14x20) 16-Bit 20 MHz I/O number 87

Rev.6.00 Oct.28.2004 page 984 of 1016

REJ09B0138-0600H

R

P61DDR

C

QD

Reset

WDDR6

Mode 7

Mode 4/5/6

Reset

WDR6

R

P61DR

C

QD

P6

1

RDR6

RPOR6

Internal data bus

Bus controller

Chip select

DMA controller

DMA transfer end

enable

DMA transfer end

WDDR6:

WDR6:

RDR6:

RPOR6:

Write to P6DDR

Write to P6DR

Read P6DR

Read port 6

Legend:

Figure C-6 (b) Port 6 Block Diagram (Pin P6

1

)