MB89558A

www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS07-12550-1E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89550A Series MB89557A/558A/P558A/PV550A s DESCRIPTION The MB89550A series is a general-purpose, single-chip microcontroller that features a compact instruction set and contains a range of peripheral functions including a dual- clock control system, 5-level operating speed control, LCD controller driver, A/D converter, D/A converter, timer, serial interface, PWM timer, PWC timer, and external interrupts. The LCD controller driver is particularly suited for simultaneous control of LCD duty drive and static drive functions. s FEATURES Range of package options LQFP package (0.5 mm pitch) TQFP package (0.4 mm pitch) High speed operation at low voltage Minimum instruction execution time 0.32 µs (for 12.5 MHz oscillation) F2MCR-8L CPU core Instruction set optimized for controller applications Multiplication and division instructions 16-bit arithmetic operations Bit test branch instructions Bit manipulation instructions, etc. s PACKAGE 100-pin Plastic LQFP 100-pin Plastic TQFP (Continued) 100-pin Ceramic MQFP (FPT-100P-M05) (FPT-100P-M18) (MQP-100C-P02) MB89550A Series (Continued) Dual-clock control system Main clock 12.5 MHz maximum : (Four speed settings available, oscillation halts in sub-clock mode) Sub-clock 32.768 kHz : (Operation clock for sub-clock mode) 11 timer systems 8/16-bit timer counter 1 (square wave output, 2-ch...