MB89857 Datasheet | Fujitsu Semiconductor Limited

DESCRIPTION The MB89860/850 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 the F2MC-8L CPU core which can operate at low voltage but at high speed, the microcontrollers contain a variety of peripheral functions such as a timer unit, PWM timers, a UART, a serial interface, a 10-bit A/D converter, and an external interrupt. The MB89860/850 series is applicable to a wide range of applications from welfare products to industrial equipment, including portable devices. - : F2MC stands for FUJITSU Flexible Microcontroller. s FEATURES - Various package options QFP package (80 pins): MB89860 SDIP package (64 pins): MB89850 - High-speed processing at low voltage Minimum execution time: 0.4 µs/3.5 V, 0.8 µs/2.7 V (Continued) s PACKAGE 80-pin Plastic QFP 64-pin Plastic SH-DIP 80-pin Ceramic QFP 64-pin Plastic SH-DIP (FPT-80P-M06) (DIP-64P-M01) (FPT-80C-A02) (DIP-64C-A06) MB89860/850 Series (Continued) - F2MC-8L family CPU core Instruction set optimized for controllers Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instructions, etc. - 8-bit PWM timers: 2 channels Also usable as a reload timer - UART Full-duplex double buffer Synchronous and asynchronous data transfer - 8-bit serial I/O Switchable transfer direction allows munication with various equipment. - 10-bit A/D converter Conversion time: 13.2 µs Activation by an external input or a timer unit capable - External interrupt: 4 channels Four channels are independent and capable of wake-up from low-power consumption modes (with an edge detection function). - Low-power consumption modes Stop mode (Oscillation stops to minimize the current consumption.) Sleep mode (The CPU stops to reduce the current consumption to approx. 1/3 of normal.) - Bus interface functions Including hold and ready functions - Timer unit Outputs non-overlap...