HT48R01B-1 Datasheet | Holtek Semiconductor

Features CPU Features - Operating voltage: f SYS= 4MHz: 2.2V~5.5V f SYS= 8MHz: 3.3V~5.5V f SYS= 12MHz: 4.5V~5.5V - Up to 0.33ms instruction cycle with 12MHz system clock at VDD= 5V - Sleep mode and wake-up functions to reduce power consumption - Oscillator types: External high frequency Crystal -- HXT External RC -- ERC Internal RC -- HIRC External low frequency crystal -- LXT - Three operational modes: Normal, Slow, Sleep - Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external ponents - Program Memory: 1K´15 - Data Memory: 96´8 - Watchdog Timer function - LIRC oscillator function for watchdog timer - 6-level subroutine nesting - All instructions executed in one or two instruction cycles - Table read instructions - 63 powerful instructions - Bit...