MB89898

www.DataSheet4U.com 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 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 A/D converter Modem timer (pulse-width counter) Modem signal output (Continued) s PACKAGE 100-pin Plastic QFP 100-pin Ceramic MQFP (FPT-100P-M06) (MQP-100C-P01) MB89890 Series (Continued) External interrupt: 16 channels Power-on reset function Low-power consumption modes (subclock mode, watch mode, sleep mode, stop mode) CMOS technology s PRODUCT LINEUP Part number Item MB89898 MB89899 MB89P899 One-time product OTPROM product 60 K × 8 bits (internal OTPROM) 2.0 K × 8 bits 8 bits 1 to 3 bytes 1, 8, 16 bits 136 Internal MB89PV890 Piggyback/ evaluation product (for development) 60 K × 8 bits (external ROM) Classification Mass-produced p...