MB8995x

FUJITSU SEMICONDUCTOR DATA SHEET DS07-12529-1E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89950 Series MB89951/953/P955/PV950 s OUTLINE The MB89950 series of single-chip compact microcontroller using the F2MC*-8L family core which can operate at high-speeds and low voltages. They contain peripherals such as timers, UART, serial interfaces, external interrupts and a 168-pixel LCD controller/driver. It is best suited for use in LCD panels. *: F2MC stands for FUJITSU Flexible Microcontroller. s FEATURES Minimum instruction execution time: 0.8 µs at 5 MHz F2MC-8L family CPU core Multiplication and division instructions 16-bit arithmetic operation Instruction test and branch instruction Bit manipulation instruction, etc. Instruction system most suited to controllers (Continued) s PACKAGE 64-pin Plastic QFP 64-pin Ceramic MQFP (FPT-64P-M09) (MQP-64C-P01) MB89950 Series (Continued) LCD controller/driver Maximum 42 segment outputs x 4 common outputs Build-in LCD driver split resistor Three-channel timer unit 8-bit PWM timer: (usable as both reload timer and PWM timer) 8-bit pulse width counter timer: (usable as both reload timer) 20-bit timebased counter Two serial interfaces 8-bit synchronous serial interface UART (5, 7, and 8-bit transfers possible) External-interrupt input: 2 channels 2 channels can be used to clear the low-power consumption modes An edge detection function is provided for each channel Low-power consumption modes Stop mode (Oscillat...