HT46R48 Datasheet | Holtek Semiconductor

.. HT46R48 Cost-Effective A/D Type 8-Bit OTP MCU Technical Document - Tools Information - FAQs - Application Note - HA0003E municating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0049E Read and Write Control of the HT1380 - HA0051E Li Battery Charger Demo Board - Using the HT46R47 - HA0052E Microcontroller Application - Battery Charger - HA0083E Li Battery Charger Demo Board - Using the HT46R46 Features - Operating voltage: - Up to 0.5ms instruction cycle with 8MHz system clock f SYS=4MHz: 2.2V~5.5V f SYS=8MHz: 3.3V~5.5V - 19 bidirectional I/O lines (max.) - 1 interrupt input shared with an I/O line - 8-bit programmable timer/event counter with overflow at VDD=5V - 6-level subroutine nesting - 4 channels 9-bit resolution A/D converter - 1 channel 8-bit PWM output shared with an I/O line - Bit manipulation instruction - 14-bit table read instruction - 63 powerful instructions - All instructions in one or two machine cycles - Low voltage reset function - 24-pin SKDIP/SOP/SSOP package interrupt and 7-stage prescaler - On-chip crystal and RC...