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MB89890 Datasheet, PDF (1/45 Pages) Fujitsu Component Limited. – 8-bit Proprietary Microcontrollers | |||
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12524-4E
8-bit Proprietary Microcontrollers
CMOS
F2MC-8L MB89890 Series
MB89898/899/P899/PV890
s OUTLINE
The MB89890 series is a line of single-chip microcontrollers containing a great variety of peripheral functions
such as dual clock control systems, 4-stage operating speed controller, DTMF signal generator, timer, PWM timer,
serial interface, modem, A/D converter and external interrupt, as well as compact instruction set.
s FEATURES
⢠F2MC-8L family CPU core
⢠Dual clock control system
⢠Maximum memory size: 64 Kbytes
⢠Minimum execution time: 0.5 µs at 8 MHz
⢠Interrupt processing time: 4.5 µs at 8 MHz
⢠I/O ports: Max 85 ports
⢠21-bit time-base counter
⢠8-bit PWM timer
⢠DTMF generator
⢠8/16-bit timer
⢠8-bit serial I/O
⢠Serial I/O with 1-byte buffer
s PACKAGES
(Continued)
100-pin Plastic QFP
100-pin Ceramic MQFP
(FPT-100P-M06)
(MQP-100C-P01)
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