HT46F49E

www.DataSheet.co.kr HT46F46E/HT46F47E/HT46F48E/HT46F49E Cost-Effective A/D Flash Type 8-Bit MCU with EEPROM Technical Document · Tools Information · FAQs · Application Note - HA0052E Microcontroller Application - Battery Charger - HA0075E MCU Reset and Oscillator Circuits Application Note - HA0123E HT48F MCU Series - Using C Language to Write to the 1K EEPROM Data Memory - HA0125E HT48F MCU Series - Using C Language to Write to the 2K EEPROM Data Memory Features · Operating voltage: · 4 channels 8 or 9-bit resolution A/D converter · 1 or 2 channel 8-bit PWM output shared with I/O lines · Bit manipulation instruction · Table read instructions · 63 powerful instructions · All instructions executed in one or two machine fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V fSYS=12MHz: 4.5V~5.5V · 13 to 23 bidirectional I/O lines · External interrupt input shared with an I/O line · 8-bit programmable Timer/Event Counter with over- flow interrupt and 7-stage prescaler · On-chip crystal and RC oscillator · Watchdog Timer function · PFD for audio frequency generation · Power down and wake-up functions to reduce power cycles · Low voltage reset function · Flash program memory can be re-programmed up to 100,000 times · EEPROM data memory can be re-programmed up to 1,000,000 times · Flash program memory data retention > 10 years · EEPROM data memory data retention > 10 years · ISP (In-System Programming) interface · Range of packaging types consumption · Up to 0.5ms instruction cycle with ...