h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 297

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

9.1.3
Table 9.1 shows the PWM output pin.
Table 9.1
9.1.4
Table 9.2 lists the registers of the PWM timer module.
Table 9.2
Notes: 1. Lower 16 bits of the address.
Name
PWM output pin 0 to 15
Name
PWM register select
PWM data registers 0 to 15
PWM data polarity register A
PWM data polarity register B
PWM output enable register A
PWM output enable register B
Port 1 data direction register
Port 2 data direction register
Port 1 data register
Port 2 data register
Peripheral clock select register
Module stop control register
2. Some registers in the 8-bit timer are assigned in the same addresses as other registers.
Pin Configuration
Register Configuration
In this case, register selection is performed by the FLSHE bit in the serial timer control
register (STCR).
Pin Configuration
PWM Timer Module Registers
Abbreviation
PW0 to PW15
Abbreviation
PWSL
PWDR0 to
PWDR15
PWDPRA
PWDPRB
PWOERA
PWOERB
P1DDR
P2DDR
P1DR
P2DR
PCSR
MSTPCRH
MSTPCRL
Section 9 8-Bit PWM Timers [H8S/2138 Group]
I/O
Output
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
R/W
R/W
R/W
R/W
R/W
Rev. 4.00 Jun 06, 2006 page 243 of 1004
Function
PWM timer pulse output 0 to 15
H'20
H'00
H'00
H'00
H'00
H'00
H'00
Initial Value
H'00
H'00
H'00
H'00
H'3F
H'FF
REJ09B0301-0400
Address *
H'FFD6
H'FFD7
H'FFD5
H'FFD4
H'FFD3
H'FFD2
H'FFB0
H'FFB1
H'FFB2
H'FFB3
H'FF82 *
H'FF86
H'FF87
2
1