M54679FP 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

M54679FP

2-Phase Stepper Motor Driver

Renesas Electronics 

M54679FP

Pin Configuration

N.C 1

P.GND 2

Out1A 3

Out1B 4

RS1 5

S1 6

Vm1 7

8

9

10

GND 11

12

13

14

VCC 15

Ph1A 16

Ph1B 17

Stby 18

Vref 19

I0(1) 20

I1(1) 21

42 N.C

41 N.C

40 Out2A

39 Out2B

38 Rs2

37 S2

36 Vm2

35

34

33

32 GND

31

30

29

28

27 Ph2A

26 Ph2B

25 Fref

24 Regout

23 I0(2)

22 I1(2)

Outline 42P9R-A

N.C: no connection

Rev.1.0, Sep.19.2003, page 2 of 12

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