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MITSUBISHI <DIGITAL ASSP>

M35500AFP/BGP

FLD(VFD) CONTROLLER

DESCRIPTION/FEATURES

• Segment output ............................................ 8 to 18

• Digit output ................................................... 7 to 10

(Ports P0 to P7 are also used as ordinary output ports)

• Output breakdown .................................. Vcc – 45 V

• Pull-down resistor ........................................ build-in

• Dimmer switch ............................................ 4 levels

• Absolute accuracy ....................................... ±3 LSB

PIN CONFIGURATION (TOP VIEW)

• Noise filter .................................................... build-in

(in serial input pin and clock pin, 2 MHz sampling)

• FLD display data ............................................. input

• A-D conversion data ..................................... output

• Command ....................................................... input

• Oscillating frequency ..................................... 4 MHz

Fig. 1. Pin configuration of M35500AFP/BGP

Package type: 44P6N-A/44P6X

22

M35500AFP

M35500BGP

34

35

36

37

38

39

40

41

42

43

44

CS

21

20

19

18

17

16

15

14

13

12