Hitachi H8S/2199 Hardware Manual page 200

Table 10.1 Port Functions
Port Description
Port 0 P07 to P00 input-
only ports
Port 1 P17 to P10 I/O ports
(Built-in MOS pull-up
transistors)
Port 2 P27 to P20 I/O ports
(Built-in MOS pull-up
transistors)
Port 3 P37 to P30 I/O ports
(Built-in MOS pull-up
transistors)
Port 4 P47 to P40 I/O ports
Port 6 P63 to P60 I/O ports
Port 7 P77 to P70 I/O ports
Rev. 1.0, 02/00, page 186 of 1141
Pins Alternative Functions
P07/AN7 to Analog data input channels 7 to 0
P00/AN0
P17/TMOW Prescalar unit frequency division clock
output
P16/,& Prescalar unit input capture input
P15/,548 to External interrupt request input
P10/,543
P27/SYNCI Formatless serial clock input
2
P26/SCL0 I C bus interface clock I/O
2
P25/SDA0 I C bus interface data I/O
2
P24/SCL1 I C bus interface clock I/O
2
P23/SDA1 I C bus interface data I/O
P22/SCK1 SCI1 clock I/O
P21/SO1 SCI1 transmit data output
P20/SI1 SCI1 receive data input
P37/TMO Timer J timer output
P36/BUZZ Timer J buzzer output
P35/PWM3 to 8-bit PWM output
P32/PWM0
P31/SV2 Servo monitor output
P30/SV1
P47/RPTRG Realtime output port trigger input
P46/FTOB Timer X output compare B output
P45/FTOA Timer X output compare A output
P44/FTID Timer X input capture D input
P43/FTIC Timer X input capture C input
P42/FTIB Timer X input capture B input
P41/FTIA Timer X input capture A input
P40/PWM14 14-bit PWM output
P67/RP7/ Realtime output port
TMBI
Timer B event output
P66/RP6/ Realtime output port
ADTRG
A/D conversion start external trigger
input
P65/RP5 to Realtime output port
P60/RP0
P77/PPG7/ PPG output
RPB to P74/
Realtime output port
PPG4/RP8
P73/PPG3 to PPG output
P70/PPG0
Function
Switching
Register
PMR0
PMR1
STCR
ICCR
SMR
SCR
PMR3

TOCR

PMR4
PMR6
PMRA
PMR7
PMRB