TMP86CH21F

The TMP86CH21F is a high-speed,high-performance and low-power consumption 8-bit microcomputer,including ROM,RAM,LCD driver,multi-function timer/counter,serial interface a 8-bit AD converter and two clock generators on chip.

Features of the TMP86CH21F are:(1)8-bit single chip microcomputer;(2)instruction excution time;(3)132 types and 731 basic instructions;(4)19 interrupt sources;(5)input/output ports(39pins);(6)18-bit timer counter:2ch;(7)8-bit timer counter:4ch;(8)time base timer;(9)divider output function;(10)watchdog timer;(11)serial interface;(12)8-bit successive approximation type AD converter;(13)four key on wake up:4ch;(14)dual clock operation;(15)nine power saving operating modes;(16)wide operating voltage.

The absolute maximum ratings of the TMP86CH21F can be summarized as:(1):the parameter is supply voltage,the symbol is VDD,the rating is -0.3 to 5.5,the unit is V;(2):the parameter is input voltage,the symbol is VIN,the rating is -0.3 to VDD+0.3,the unit is V;(3):the parameter is output voltage,the symbol is VOUT,the rating is -0.3 to VDD+0.3,the unit is V;(4):the parameter is output current,the symbol is IOUT1,the rating is -1.8,the unit is V;(5):the parameter is output current,the symbol is IOUT2,the rating is 3.2,the unit is mA;(6):the parameter is output current,the symbol is IOUT3,the rating is 30,the unit is mA;(7):the parameter is output current,the symbol is IOUT1,the rating is 60,the unit is mA;(8):the parameter is output current,the symbol is IOUT2,the rating is 80,the unit is mA;(9):the parameter is power dissipation,the symbol is PD,the rating is 350,the unit is mA;(10):the parameter is soldering temperature,the symbol is Tsld,the rating is 260(10sec),the unit is ;(11):the parameter is storage temperature,the symbol is Tstg,the rating is -55 to 125,the unit is ;(12):the parameter is operating temperature,the symbol is Topr,the rating is -40 to 85,the unit is .