HT68F001 Datasheet | Holtek Semiconductor

Features CPU Features - Operating Voltage: - f SYS=32k Hz at 1.8V~5.5V (HT68F001) - f SYS=512k Hz at 1.8V~5.5V (HT68F0012) - Up to 7.8125μs instruction cycle with 512k Hz system clock at VDD=5V - Power down and wake-up functions to reduce power consumption - Oscillator Types - Internal Low speed 32k Hz RC - LIRC (HT68F001) - Internal Low speed 512k Hz RC - IRC (HT68F0012) - Multi-mode operation: SLOW, IDLE and SLEEP - Fully integrated internal oscillators require no external ponents - All instructions executed in one or two instruction cycles - Table read instructions - 61 powerful instructions - 2-level subroutine nesting - Bit manipulation instruction Peripheral Features - Flash Program Memory: 512×12 - RAM Data Memory: 16×8 - Watchdog Timer function - 6 bidirectional I/O lines - Single 8-bit programmable Timer/Event Counter - Single Time-Base function for generation of fixed time interrupt signals - Package type: 8-pin SOP General Description This series of devices are a Flash MCU dedicated for use in low cost timer applications. It is a Flash Memory type 8-bit high performance RISC architecture microcontroller. Offering users the convenience of Flash Memory multi-programming features , the device also includes a wide range of functions and features . Other memory includes an area of RAM Data Memory. An extremely flexible Timer/Event Counter allows the users to count external events, measure time intervals and pulse widths, and generate an accurate time base. Protective features such as an internal Watchdog Timer coupled with excellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical environments. Each device of this series has a fully integrated system oscillator which requires no external ponents for their implementation. The HT68F001 low speed oscillator is the internal 32k Hz RC Rev. 1.30 March 21, 2024 HT68F001/HT68F0012 Cost-Effective Flash MCU oscillator, LIRC, while the HT68F0012 low speed oscillator is...