3/12

MSM6576

¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

33

32

31

30

29

28

27

26

25

24

23

1

2

3

4

5

6

7

8

9

10

11

P4.1

P4.2

P4.3

RESET

TEST1

TEST2

TEST3

P5.0

P5.1

P5.2

P5.3

P1.1

P1.0

P0.3

P0.2

P0.1

P0.0

BD

P7.0/SIN

P7.1 (LDIN)

P7.2 (OPIN2)

P7.3 (OPIN1)

44-Pin Plastic QFP

Notes: 1. P6.3, P7.0 and P7.1 are used as serial port pins as well.

P7.2 and P7.3 are used as up/down counter pins as well.

2. P6.1 is not assigned as a pin.