MB90420G

FUJITSU SEMICONDUCTOR DATA SHEET DS07-13711-1E 16-Bit Original Microcontroller CMOS F2MC-16LX MB90420G/5G (A) Series MB90423G/423GA/F423G/F423GA/V420G MB90427G/427GA/428G/428GA/F428G/F428GA s DESCRIPTIONS The FUJITSU MB90420G/5G (A) Series is a 16-bit general purpose high-capacity microcontroller designed for vehicle meter control applications etc. The instruction set retains the same AT architecture as the FUJITSU original F2MC-8L and F2MC-16L series, with further refinements including high-level language instructions, expanded addressing mode, enhanced (signed) multipler-divider computation and bit processing. In addition, A 32-bit accumulator is built in to enable long word processing. s FEATURES 16-bit input capture (4 channels) Detects rising, falling, or both edges. 16-bit capture register × 4 Pin input edge detection latches the 16-bit free-run timer counter value, and generates an interrupt request. 16-bit reload timer (2 channels) 16-bit reload timer operation (select toggle output or one-shot output) Event count function selection provided (Continued) s PACKAGES Plastic QFP, 100-pin Plastic LQFP, 100-pin (FPT-100P-M06) (FPT-100P-M05) MB90420G/5G (A) Series Clock timer (main clock) Operates directly from oscillator clock. Compensates for oscillator deviation Read/write enabled second/minute/hour register Signal interrupt 16-bit PPG (3 channels) Output pins (3) , external trigger input pin (1) Output clock frequencies : fCP, fCP/22, fCP/24, fCP/26 D...