HT46R02

HT46R01/HT46R02/HT46R03 10-Pin MSOP A/D Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0016E Writing and Reading to the HT24 EEPROM with the HT48 MCU Series - HA0018E Controlling the HT1621 LCD Controller with the HT48 MCU Series - HA0049E Read and Write Control of the HT1380 - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V fSYS= 12MHz: 4.5V~5.5V · 7 bidirectional I/O lines and 1 input line · External interrupt input shared with an I/O line · One or two 8-bit programmable Timer/Event Coun- ters with overflow interrupt and 7-stage prescaler · External crystal system oscillator · Fully integrated internal RC oscillator available with three frequencies: 4MHz, 8MHz or 12MHz · Watchdog Timer function · PFD for audio frequency generation · Power down and wake-up functions to reduce power consumption · Up to 0.33ms instruction cycle with 12MHz system clock at VDD= 5V · 4, 6 or 8-level subroutine nesting · 4-channel 8, 9 or 12-bit resolution A/D converter · 8-bit PWM output shared with I/O line · Bit manipulation instruction · Table read instructions · 63 powerful instructions · All instructions executed in one or two machine cycles · Low voltage reset function · 10-pin ultra-small MSOP package General Description The HT46R01/HT46R02/HT46R03 are 8-bit high performance, RIS...