UPD1719G

The UPD1719G is a 4-bit CMOS microcontroller with prescaler that can input up to 150MHz,PLL synthesizer,and 1/2 duty,1/2 bias LED dirver.The 4-bit CPU execute airthmetic operations (AD and SU),boolean operation (EXL),bit test (TMT),carry flag set reset instruction (STC),and timer function.The 16-bit IF counter can input FM/AM to detect a valid station during auto tuning.
 
The absolute maximum ratings of the UPD1719G can be summarized as:(1):the parameter is supply voltage,the symbol is VDD,the rating is -0.3 to +6.0,the unit is V;(2):the parameter is input voltage,the symbol is VI,the rating is  -0.3 to VDD,the unit is V;(3):the parameter is output voltage,the symbol is VO,the rating is -0.3 to VDD,the unit is V;(4):the parameter is output current,the symbol is IO,the rating is 10,the unit is mA;(5):the parameter is operating temperature,the symbol is Topt,the rating is -55 to +125,the unit is ;(6):the parameter is storage temperature,the symbol is Tstg,the rating is -40 to +85,the unit is .