HT46R72D-1

www.DataSheet4U.com HT46R72D-1 Dual Slope A/D Type MCU with LCD Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0004E HT48 & HT46 MCU UART Software Implementation Method - HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series - HA0007E Using the MCU Look Up Table Instructions - HA0049E Read and Write Control of the HT1380 Features · Operating voltage: · On-chip RC or crystal oscillator · HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · 12 bidirectional I/O lines and two ADC input · One external interrupt input shard with an I/O lines · One 8-bit and one 16-bit programmable timer/event consumption · Voltage regulator (3.3V) and charge pump · Embeded voltage reference generator (1.5V) · 4-level subroutine nesting · Bit manipulation instruction · 14-bit table read instruction · Up to 0.5ms instruction cycle with 8MHz system clock counter with overflow interrupt a 7-stage pre-scalar · LCD driver with 16´4, 17´3 or 17´2 segments · 2K´15 program memory with partial lock function · 96´8 data memory RAM · Single differential input channel dual slope Analog to at VDD=5V · 63 powerful instructions · All instructions in 1 or 2 machine cycles · Low voltage reset/detector function · 52-pin QFP package Digital Converter with Operational Amplifier. · Watchdog Timer with regulator power · Buzzer output · Internal 12kHz RC oscillat...