MB8991x

FUJITSU SEMICONDUCTOR DATA SHEET DS07-12521-3E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89910 Series MB89913/915/P915/PV910 s DESCRIPTION The MB89910 series has been developed as a general-purpose version of the F2MC*-8L family consisting of proprietary 8-bit, 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 serial interface, an A/D converter, a buzzer output, a low-voltage detection reset, high-voltage driver, a watch prescaler, and external interrupts. The MB89910 series is applicable to a wide range of applications from consumer products to industrial equipments. *: F2MC stands for FUJITSU Flexible Microcontroller. s FEATURES Minimum execution time: 0.50 µs/8.0 MHz oscillation Interrupt processing time: 4.50 µs/8.0 MHz oscillation F2MC-8L family CPU core Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instructions, etc. Instruction set optimized for controllers Dual-clock control system (Continued) s PACKAGE 48-pin Plastic SH-DIP 48-pin Plastic QFP 64-pin Ceramic MDIP (DIP-48P-M01) (FPT-48P-M15) (MDP-64C-P02) MB89910 Series (Continued) High-voltage ports (built-in a pull-down resistor capable) 8 ports for large current 10 ports for small current 8-bit PWM timer: 1 channel 16-bit timer/counter: 1 channel 21...