Download the MB89943 datasheet PDF.
This datasheet also covers the MB8994x variant, as both devices belong to the same 8-bit proprietary microcontroller family and are provided as variant models within a single manufacturer datasheet.
General Description
Pin no.
1
MQFP
2
55
Pin name X0
6 6 X1
48 48 MODE
2 2 RST
34 to 27
34 to 27 P00/SEG00 to P07/SEG07
26 to 20, 18
26 to 20, P10/SEG08 to 18 P17/SEG15
17 17 P20/SEG15
16 16 P21/V0
15 15 P22/EC/V1
14 14 P23/TO/V2
13 13 P24/V3
12, 11, 10 35
12, 11, 10 35
P25/INT0 to P27/IN
Key Features
a combination of two PWM pulse generators and four high-drive-current outputs for controlling a stepping motor. It also contains two analog inputs, two PWM pulse generators and 10-digit LCD controller/driver for various sensor/indicator devices. The MB89940 series is manufactured with high performance CMOS technologies and packaged in a 48-pin QFP. s.
Full PDF Text Transcription for MB89943 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MB89943. For precise diagrams, and layout, please refer to the original PDF.
FUJITSU SEMICONDUCTOR DATA SHEET DS07-12536-2E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89940 Series MB89943/P945/PV940 s OUTLINE The MB89940 series is specially ...
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0 Series MB89943/P945/PV940 s OUTLINE The MB89940 series is specially designed for automotive instrumentation applications. It features a combination of two PWM pulse generators and four high-drive-current outputs for controlling a stepping motor. It also contains two analog inputs, two PWM pulse generators and 10-digit LCD controller/driver for various sensor/indicator devices. The MB89940 series is manufactured with high performance CMOS technologies and packaged in a 48-pin QFP.
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MB89943 Datasheet
