MB90591 データシートの表示（PDF） - Fujitsu

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MB90591

16-bit Proprietary Microcontroller

Fujitsu 

MB90590/590G Series

No.

54 to 57

59 to 62

64 to 67

69 to 72

74

75

76

78

79

80

58, 68

53, 63, 73

34

37

Pin name

P70 to P73

PWM1P0,

PWM1M0,

PWM2P0,

PWM2M0

P74 to P77

PWM1P1,

PWM1M1,

PWM2P1,

PWM2M1

P80 to P83

PWM1P2,

PWM1M2,

PWM2P2,

PWM2M2

P84 to P87

PWM1P3,

PWM1M3,

PWM2P3,

PWM2M3

P90

TX0

P91

RX0

P92

INT0

P93

INT1

P94

INT2

P95

INT3

DVCC

DVSS

AVCC

AVSS

Circuit type

General purpose I/O

Function

F

Output for Stepping Motor Controller channel 0.

General purpose I/O

F

Output for Stepping Motor Controller channel 1.

General purpose I/O

F

Output for Stepping Motor Controller channel 2.

General purpose I/O

F

Output for Stepping Motor Controller channel 3.

D

D

D

D

D

D





Power

supply

Power

supply

General purpose I/O

TX output for CAN Interface 0

General purpose I/O

RX input for CAN Interface 0

General purpose I/O

External interrupt input for INT0

General purpose I/O

External interrupt input for INT1

General purpose I/O

External interrupt input for INT2

General purpose I/O

External interrupt input for INT3

Dedicated power supply pins for the high current output buffers

(Pin No. 54 to 72)

Dedicated ground pins for the high current output buffers

(Pin No. 54 to 72)

Power supply for analog circuit pin

When turning this power supply on or off, always be sure to first apply

electric potential equal to or greater than AVCC to VCC.

Ground level for analog circuit

(Continued)

9

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