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MB90950 Series
12
DS07-13752-1E
(Continued)
Pin No.
Pin name
I/O
Circuit
type*3
Function
LQFP100*1
QFP100*2
79
P34
G
General purpose I/O port
The register can be set to select whether to use a pull-up
resistor.This function is enabled either in single-chip
mode or when the hold function is disabled.
HRQ
Hold request input pin. This function is enabled when both
the external bus and the hold function are enabled.
OUT4
Waveform output pin for output compare OCU4.
810
P35
G
General purpose I/O port
The register can be set to select whether to use a pull-up
resistor.This function is enabled either in single-chip
mode or when the hold function is disabled.
HAK
Hold acknowledge output pin. This function is enabled
when both the external bus and the hold function are
enabled.
OUT5
Waveform output pin for output compare OCU5.
911
P36
G
General purpose I/O port
The register can be set to select whether to use a pull-up resis-
tor.
This function is enabled either in single-chip mode or
when the external ready function is disabled.
RDY
Ready input pin. This function is enabled when both the
external bus and the external ready function are enabled.
OUT6
Waveform output pin for output compare OCU6.
10
12
P37
G
General purpose I/O port
The register can be set to select whether to use a pull-up
resistor.This function is enabled either in single-chip
mode or when the clock output is disabled.
CLK
Clock output pin. This function is enabled when both the
external bus and clock output are enabled.
OUT7
Waveform output pin for output compare OCU7.
11, 12
13, 14
P40, P41
F
General purpose I/O ports
(devices with an S suffix in the part number)
X0A, X1A
B
Oscillation pins for sub clock
(devices without an S suffix in the part number)
16
18
P42
F
General purpose I/O port
IN6
Data sample input pin for input capture ICU6.
RX1
RX input pin for CAN1 Interface
INT9R
External interrupt request input pin (Sub) for INT10
17
19
P43
F
General purpose I/O port
IN7
Data sample input pin for input capture ICU7.
TX1
TX Output pin for CAN1