R28 datasheet(179/473 Pages) RENESAS

Part #	R28

Description	RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES

PDF	473 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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179 / 473 page

R8C/28 Group, R8C/29 Group

14. Timers

Rev.2.10

Sep 26, 2008

Page 160 of 441

REJ09B0279-0210

Figure 14.18

TRBIOC Register in Programmable Waveform Generation Mode

Timer RB I/O Control Register

Symbol

Address

After Reset

TRBIOC

010Ah

00h

Bit Symbol

Bit Name

Function

b3 b2

INOSEG

b1 b0

INOSTG

b7 b6 b5 b4

TOCNT

TOPL

Timer RB output level select

bit

0 : Outputs “H” for primary period

Outputs “L” for secondary period

Outputs “L” w hen the timer is stopped

1 : Outputs “L” for primary period

Outputs “H” for secondary period

Outputs “H” w hen the timer is stopped

Timer RB output sw itch bit

0 : Outputs timer RB w aveform

1 : Outputs value in P1_3 port register

Nothing is assigned. If necessary, set to 0.

When read, the content is 0.

One-shot trigger polarity

select bit

—

(b7-b4)

—

Set to 0 in programmable w aveform generation

mode.

One-shot trigger control bit

R28 Datasheet(PDF) 179 Page - Renesas Technology Corp

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