MB8994x
features a bination 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 FEATURES
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- - 8-bit core CPU; 4 MHz system clock (8 MHz external, 500 ns instruction cycle) 21-bit watchdog timer Clock generator/controller 16-bit interval timer Two PWM pulse generators with four high-drive-current outputs Two-channel 8-bit A/D converter Three external interrupt Low supply voltage reset External voltage monitor interrupt Two more PWM pulse generators for controlling indicator devices 4-mon 17-segment LCD driver/controller Package; 48-pin plastic QFP , 48-pin ceramic MQFP
(Continued) s PACKAGE
48-pin Plastic QFP 48-pin Ceramic MQFP
(FPT-48P-M16)
(MQP-48C-P01)
MB89940 Series
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