MB95R203A

FUJITSU SEMICONDUCTOR DATA SHEET DS07-12630-1E 8-bit Proprietary Microcontrollers CMOS F2MC-8FX MB95R203A MB95R203A ■ DESCRIPTION The MB95R203A is general-purpose, single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions. Note : F2MC is the abbreviation of FUJITSU Flexible Microcontroller. ■ FEATURES F2MC-8FX CPU core Instruction set optimized for controllers Multiplication and division instructions 16-bit arithmetic operations Bit test branch instruction Bit manipulation instructions etc. Clock Selectable Main clock source Main OSC clock (Up to 10 MHz, Maximum Machine clock frequency is 5 MHz) External clock (Up to 20 MHz, Maximum Machine clock frequency is 10 MHz) Internal main CR clock (Typ 1/8 MHz, Maximum Machine clock frequency is 8 MHz) Selectable Sub clock source Sub OSC clock (32 kHz) Sub internal CR clock (Typ : 100 kHz, Min : 50 kHz, Max : 200 kHz) (Continued) Copyright©2010 FUJITSU SEMICONDUCTOR LIMITED All rights reserved 2010.7 MB95R203A (Continued) Timer 8/16-bit compound timer Time-base timer Watch prescaler UART/SIO Offers clock asynchronous (UART) or clock synchronous (SIO) serial data transfer Full duplex double buffer 2 IC Built-in wake-up function External interrupt Interrupt by the edge detection (Select rising edge/falling edge/both edges) Can be used to recover from low-power consumption modes (also called standby mode) 8/10-bit...