MB90574A

The MB90574A is designed as the general-purpose, 16-bit microcontroller that can be used in various industrial machines, camera and video devices, OA equipment, and for process control. The instruction set for the F2MC-16F CPU core is designed to be optimized for controller applications while inheriting the AT architecture of the F2MC-16/16H series, allowing a wide range of control tasks to be processed efficiently at high speed.

Features of the MB90574A are:(1)Embedded PLL clock multiplication circuit;(2)Minimum instruction execution time of 62.5 ns (at oscillation of 4 MHz, four times the PLL clock, operation at Vcc of 5.0 V);(3)External accessing can be performed by selecting 8/16-bit bus width (external bus mode);(4)Instruction set optimized for controller applications;(5)Instruction set designed for high level language (C) and multi-task operations;(6)Automatic data transmission function independent of CPU operation;(7)Low-power consumption (standby) mode;(8)8/16-bit PPG timer: 8-bit x 2 channels or 16-bit x 1 channel.

The absolute maximum ratings of the MB90574A can be summarized as:(1)Power supply voltage:Vss0.3 to Vss+7.0 V;(2)EPROM program voltage:Vss0.3 to Vss+13.0 V;(3)input voltage:Vss0.3 to Vcc+0.3 V;(4)output voltage:Vss0.3 to Vcc+0.3 V;(5)"L" level average output current:4 mA;(6)"L" level total average output current:50 mA;(7)"H" level total output current:-50 mA;(8)storage temperature:55 to +150 °C;(9)operating temperature:40 to +85 °C;(10)power consumption:200 mW. If you want to know more information such as the electrical characteristics about the MB90574A, please download the datasheet in www.seekic.com or www.chinaicmart.com.