HT49R10A-1

HT49R10A-1/HT49C10-1 LCD Type 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note - HA0017E Controlling the Read/Write Function of the HT24 Series EEPROM Using the HT49 Series MCUs - HA0024E Using the RTC in the HT49 MCU Series - HA0025E Using the Time Base in the HT49 MCU Series - HA0026E Using the I/O Ports on the HT49 MCU Series - HA0027E Using the Timer/Event Counter in the HT49 MCU Series - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: · Watchdog Timer · Buzzer output · On-chip crystal, RC and 32768Hz crystal oscillator · Power-down and wake-up feature reduce power con- fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V · 2 input lines · 8 bidirectional I/O lines · External interrupt input · 8-bit programmable timer/event counter with PFD, sumption · 2-level subroutine nesting · Bit manipulation instruction · 14-bit table read instruction · Up to 0.5ms instruction cycle with 8MHz system clock · 63 powerful instructions · All instructions executed in 1 or 2 machine cycles · Low voltage reset/detector · 44-pin QFP/LQFP package www.DataSheet.net/ programmable frequency divider, function · LCD driver with 15´2, 15´3 or 14´4 segments · 1K´14 program memory · 64´8 data memory RAM · Real Time Clock - RTC · RTC 8-bit prescaler General Description The HT49R10A-1 is an 8-bit, high performance, RISC architecture microcontroller devices specifically designed for a wide range of LCD applications. The mask version HT49C10...