HT46R92

HT46R92 A/D Type 8-Bit MCU with 16´16 High Current LED Driver Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0049E Read and Write Control of the HT1380 - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: fSYS=32768Hz: 2.2V~5.5V fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · Max of 40 bidirectional I/O lines · External dual edge triggered interrupt input shared with I/O line · Single 8-bit programmable Timer/Event Counters with overflow interrupt · RC/XTAL and 32768Hz crystal oscillators · Dual clock system offers three operating modes - Normal mode: Both RC/XTAL and 32768Hz clock active - Slow mode: 32768Hz clock only - Power-down mode can have periodical wake-up using the watchdog timer overflow · Watchdog Timer · 2048´14 program memory · 88´8 data memory · Power down and wake-up functions to reduce power consumption · Up to 0...