MB89890 Datasheet | Fujitsu Semiconductor Limited

.. FUJITSU SEMICONDUCTOR DATA SHEET DS07-12524-3E 8-bit Proprietary Microcontroller 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 pact 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...