555 timer 38 khz

Abstract: PC11 HTG1390 PC10 machine code microcontroller STC interfacing with lcd display
Contextual Info: HTG1390 4-bit Microcontroller Preliminary Features • • • • • • • • • • • • • • • • Operating voltage: 1.2V~1.8V 7 input lines 3 output lines Halt feature reduces power consumption Up to 16µs instruction cycle with 256kHz system clock at VDD=1.5V

Contextual Info: HOLTEK r HTG1390 4-bit Microcontroller Preliminary Features • • • • • • • • • • • • • O p eratin g voltage: 1.2V~1.8V 7 in p u t lines 3 o u tp u t lines H a lt fe a tu re reduces pow er consum ption U p to 16 xs in stru ctio n cycle w ith 256kH z

HTG1390

Abstract: PC10 PC11
Contextual Info: HTG1390 4-Bit Microcontroller Features • · · · · · · · Operating voltage: 1.2V~1.8V 7 input lines 3 output lines HALT feature reduces power consumption Up to 16ms instruction cycle with 256kHz system clock at VDD=1.5V All instructions in 1 or 2 machine cycles