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MB90440G
(Rev.:2008)

16-bit Proprietary Microcontroller

Fujitsu 

MB90440G Series

Pin No.

59 to 60

61 to 64

65 to 66

67

68

69 to 70

71

72

73

74

Pin name Circuit type

Function

P76 to P77

General I/O ports. This function is enabled when the OCU disables

output.

OUT2 to OUT3

D

Event output pins for output compares OCU2 and OCU3. This

function is enabled when the OCU enables output.

IN6 to IN7

Trigger input pins for input captures ICU6 and ICU7. Set the corre-

sponiding DDR register to input and prohibit the OCU output if this

function is used.

P80 to P83

General I/O ports. This function is enabled when 8/16-bit PPG timer

disables waveform output.

D

PPG0 to PPG3

Output pins for 8/16-bit PPG timer. This function is enabled when

8/16-bit PPG timer enables waveform output.

P84 to P85

General I/O ports. This function is enabled when the OCU disables

output.

D

OUT0 to OUT1

Event output pins for output compares OCU0 and OCU1. This func-

tion is enabled when the OCU enables output.

P86

TIN1

General I/O port. This function is always enabled.

D

Input pin for the 16-bit reload timers 1. Set the corresponding DDR

register to input if this function is used.

P87

TOT1

General I/O port. This function is enabled when the 16-bit reload

timers 0 disables output.

D

Output pin for the 16-bit reload timers 1. This function is enabled

when the reload timers 1 enables output.

P90 to P91

INT0 to INT1

General I/O ports. This function is always enabled.

D

External interrupt request input pins for INT0 to INT3. Set the cor-

responding DDR register to input if this function is used.

P92

General I/O port. This function is enabled when CAN2 disables out-

put.

D

TX2

TX output pin for CAN2. This function is enabled when CAN2 en-

ables output.

P93

General I/O port. This function is always enabled.

RX2

D

RX input pin for CAN2 interface. When the CAN function is used,

output from the other functions must be stopped.

P94

General I/O port. This function is enabled when CAN0 disables out-

put.

D

TX0

TX output pin for CAN0. This function is enabled when CAN0 en-

ables output.

P95

General I/O port. This function is always enabled.

INT2

External interrupt request input pin for INT2. Set the corresponding

D

DDR register to input if this function is used.

RX0

RX input pin for CAN0 interface. When the CAN function is used,

output from the other functions must be stopped.

(Continued)

10

DS07-13716-3E

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