MB90F804

www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET Preliminary 2004.07.22 16-bit Proprietary Microcontroller CMOS R MB90800 Series MB90803/F804/V800 s DESCRIPTION The MB90800 series is a general-purpose 16-bit microcontroller that has been developed for high-speed realtime processing required for industrial and office automation equipment and process control, etc. The LCD controller of 48 segment four common is built into. Instruction set has taken over the same AT architecture as in the F2MC*-8L and F2MC 16L, and is further enhanced to support high level languages, extend addressing mode, enhanced divide/multiply instructions with sign and enrichment of bit processing. In addition, long word processing is now available by introducing a 32-bit accumulator. * : F2MC, an abbreviation for FUJITSU Flexible Microcontroller, is a registered trademark of FUJITSU Ltd. s FEATURES Clock Built-in PLL clock frequency multiplication circuit Operating clock (PLL clock) can be selected from divided-by-2 of oscillation or 1 to 4 times the oscillation (at oscillation of 6.25 MHz, 6.25 MHz to 25 MHz). Minimum instruction execution time of 40.0 ns (at oscillation of 6.25 MHz, four times the PLL clock, operation at Vcc = 3.3 V) The maximum memory space:16 MB 24-bit internal addressing Bank addressing (Continued) s PACKAGE 100-pin plastic QFP (FPT-100P-M06) MB90800 Series (Continued) Optimized instruction set for controller applications Wide choice of data types (bit...