M38B53M4-059FP datasheet(345/355 Pages) MITSUBISHI

Part #	M38B53M4-059FP

Description	8-BIT SINGLE-CHIP MICROCOMPUTER

PDF	355 Pages

Scroll/Zoom	100%

Manufacturer	MITSUBISHI [Mitsubishi Electric Semiconductor]

Direct Link	http://www.mitsubishichips.com

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345 / 355 page

38B5 Group User’s Manual

3-97

APPENDIX

3.12 M35501FP

The number of fluorescent displays can be increased by connecting

the M35501FP to the CMOS FLD output pins on a 38B5 Group mi-

crocomputer.

This FLD controller can control up to 32 digits using the 32 timing

mode of the 38B5 Group microcomputer.

Fig. 3.12.9 Connection example with 38B5 Group microcomputer (1 to 16 digits)

Fig. 3.12.10 Connection example with 38B5 Group microcomputer (17 to 32 digits)

M38B5X

P27–P20

P07–P00

P17–P10

P37–P30

P83–P80

P84

CLK

SEL

M35501

Digits

DIG0–DIG15

Segment (high-breakdown-voltage: 36 pins + CMOS: 4 pins)

F llu

u o

o rre

e s

s c

c e

e n

n tt D

D iis

s p

p lla

a y

y ((F

F L

L D

D ))

(1 pin used as CLK.)

M38B5X

P27–P20

P07–P00

P17–P10

P37–P30

P83–P80

CLK

SEL

P84

CLK

SEL

OVFOUT OVFIN

OVFOUT

OVFIN

M35501

Segment (high-breakdown-voltage: 36 pins + CMOS: 4 pins)

(1 pin is used as CLK.)

F llu

u o

o rre

e s

s c

c e

e n

n tt D

D iis

s p

p lla

a y

y ((F

F L

L D

D ))

Digits

DIG0–DIG15

Digits

DIG16–DIG31

M38B53M4-059FP Datasheet(PDF) 345 Page - Mitsubishi Electric Semiconductor

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