HD64F2149YV datasheet(311/1075 Pages) RENESAS

311 / 1075 page

Section 9 8-Bit PWM Timers

Rev. 3.00 Jan 18, 2006 page 283 of 1044

REJ09B0280-0300

9.1.3

Pin Configuration

Table 9.1 shows the PWM output pin.

Table 9.1

Pin Configuration

Name

Abbreviation

I/O

Function

PWM output pin 0 to 15

PW0 to PW15

Output

PWM timer pulse output 0 to 15

9.1.4

Table 9.2 lists the registers of the PWM timer module.

Table 9.2

PWM Timer Module Registers

Name

Abbreviation

R/W

Initial Value

Address*

PWM register select

PWSL

R/W

H'20

H'FFD6

PWM data registers 0 to 15

PWDR0 to

PWDR15

R/W

H'00

H'FFD7

PWM data polarity register A

PWDPRA

R/W

H'00

H'FFD5

PWM data polarity register B

PWDPRB

R/W

H'00

H'FFD4

PWM output enable register A

PWOERA

R/W

H'00

H'FFD3

PWM output enable register B

PWOERB

R/W

H'00

H'FFD2

Port 1 data direction register

P1DDR

H'00

H'FFB0

Port 2 data direction register

P2DDR

H'00

H'FFB1

Port 1 data register

P1DR

R/W

H'00

H'FFB2

Port 2 data register

P2DR

R/W

H'00

H'FFB3

Peripheral clock select register

PCSR

R/W

H'00

H'FF82*

Module stop control register

MSTPCRH

R/W

H'3F

H'FF86

MSTPCRL

R/W

H'FF

H'FF87

Notes: 1. Lower 16 bits of the address.

2. Some PWM Timer Module registers are assigned to the same addresses as other

registers.

In this case, registers selection is performed by the FLSHE bit in the serial timer control

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