TMP42C40

The TMP42C40 is compact and high speed 4-bit single chip microcomputer integrating ROM,RAM input/output ports,and interval timer,It is the standard type devices in the TLCS-42 CMOS series.

Features of the TMP42C40 are:(1)4-bit single chip microcomputer;(2)instruction execution time:1.0s;(3)44 basic instructions;(4)stack for subroutine call:1 level;(5)interval timer;(6)holding function.

The absolute maximum ratings of the TMP42C40 can be summarized as:(1)supply voltage:VDD,VHH..-0.5V to 7V;(2)input voltage,VIN:-0.5V to VDD+0.5V;(3)output voltage,VOUT1:except sink open drain pin..-0.5V to VDD+0.5V;(4)output current:30mA;(5)power dissipation,PD:300mW;(6)soldering temperature:260(10sec);(7)storage temperature:-55 to 125;(8)operating temperature:-40 to 85.

If you want to know more information such as the electrical characteristics about the TMP42C40, please download the datasheet in www.seekic.com or www.chinaicmart.com .