MB89870

www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS07-12516-4E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89870 Series MB89875/P875/PV870 s DESCRIPTION The MB89870 series is a line of single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such as dual-clock control system, five operating speed control stages, timers, a PWM timer, a serial interface, an A/D converter, an external interrupt, an LCD controller/ driver, and a watch prescaler. s FEATURES F2MC-8L family CPU core Dual-clock control system Maximum memory space: 64 Kbytes Minimum execution time: 0.4 µs/10 MHz Interrupt processing time: 3.6 µs/10 MHz I/O ports: max. 45 channels 21-bit timebase timer 8-bit PWM timer: 1 channel, 1 output channel 8/16-bit timer/counter: 2 channels (16 bits × 1 channel) 8-bit serial I/O: 1 channel 10-bit A/D converter: 8 channels OP amp: 4 channels External interrupt (wake-up function): 8 channels (Continued) s PACKAGE 80-pin Plastic LQFP 80-pin Plastic QFP 80-pin Ceramic MQFP (FPT-80P-M05) (FPT-80P-M06) (MQP-80C-P01) MB89870 Series (Continued) Watch prescaler (15 bits) LCD controller/driver: 16 to 24 segments × 2 to 4 commons Power-on reset function Low-power consumption modes (subclock mode, watch mode, sleep mode, and stop mode) LQFP-80 (0.50-mm pitch) and QFP-80 (0.80-mm pitch) package s PRODUCT LINEUP Part number Parameter MB89875 Mass production p...