Description
www.DataSheet4U.com HT46R46/HT46C46/HT46R47/HT46C47 Cost-Effective A/D Type 8-Bit MCU .
The HT46R46/HT46C46 and HT46R47/HT46C47 are 8 -b it , hi g h p e r f or m a n c e, R I S C a r c h i t e ct u r e microcontroller devices specifically.
Features
* Operating voltage:
* Up to 0.5ms instruction cycle with 8MHz system clock
fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
* 13 bidirectional I/O lines (max. )
* 1 interrupt input shared with an I/O line
* 8-bit programmable timer/event counter with overflow
at VDD=5V
* 4-level s
Applications
* that interface directly to analog signals, such as those from sensors. The mask version HT46C46, HT46C47 are fully pin and functionally compatible with the OTP version HT46R46, HT46R47 device. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions,
