
MB91350A Series
6
(Continued)
Pin no.
Pin name
Circuit
type
Description
82
PPG1
D
PPG timer output pin.
PN1
General purpose I/O. This function is available as a port when the PPG timer out-
put is not in use.
83
PPG2
D
PPG timer output pin.
PN2
General purpose I/O. This function is available as a port when the PPG timer out-
put is not in use.
84
PPG3
D
PPG timer output pin.
PN3
General purpose I/O. This function is available as a port when the PPG timer out-
put is not in use.
85
PPG4
D
PPG timer output pin.
PN4
General purpose I/O. This function is available as a port when the PPG timer out-
put is not in use.
86
PPG5
D
PPG timer output pin.
PN5
General purpose I/O. This function is available as a port when the PPG timer out-
put is not in use.
87
SI6
D
Data input for serial I/O6. Since this input is used as required when serial I/O 6 is
in input operation, the port output must remain off unless intentionally turned on.
AIN0
Up/down timer input. Since this input is used as required when enabled, the port
output must remain off unless intentionally turned on.
TRG0
External trigger input for PPG timer0. Since this input is used as required when
enabled, the port output must remain off unless intentionally turned on.
PM0
General purpose I/O. This function is available a port when the serial I/O, up/
down timer, and PPG timer outputs are not in use.
88
SO6
D
Data output for serial I/O 6. This function is enabled when the serial I/O6 data out-
put is enabled.
BIN0
Up/down timer input. Since this input is used as required when enabled, the port
output must remain off unless intentionally turned on.
TRG1
External trigger input for PPG timer1. Since this input is used as required when
enabled, the port output must remain off unless intentionally turned on.
PM1
General purpose I/O. This function is available a port when the serial I/O, up/
down timer, and PPG timer outputs are not in use.
89
SCK6
D
Clock input/output for serial I/O 6. This function is enabled when serial I/O6 is us-
ing the external shift clock mode, or serial I/O5 clock output function is enabled.
ZIN0
Up/down timer input. Since this input is used as required when enabled, the port
output must remain off unless intentionally turned on.
TRG2
External trigger input for PPG timer2. Since this input is used as required when
enabled, the port output must remain off unless intentionally turned on.
PM2
General purpose I/O. This function is available a port when the serial I/O, up/
down timer, and PPG timer outputs are not in use.