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HT66F03 датащи(PDF) 1 Page - Holtek Semiconductor Inc |
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HT66F03 датащи(HTML) 1 Page - Holtek Semiconductor Inc |
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1 / 139 page ![]() HT66F03/ HT66F04/HT68F03/ HT68F04 Small Package Enhanced Flash Type 8-Bit MCU with EEPROM Rev. 1.00 1 April 16, 2010 General Description The devices are Flash Memory type 8-bit high perfor- mance RISC architecture microcontrollers. Offering us- ers the convenience of Flash Memory multi-programming features, these devices also include a wide range of functions and features. Other memory includes an area of RAM Data Memory as well as an area of EEPROM memory for storage of non-volatile data such as serial numbers, calibration data etc. Analog features include a multi-channel 12-bit A/D con- verter and a comparator functions. Multiple and ex- tremely flexible Timer Modules provide timing, pulse generation and PWM generation functions. Protective features such as an internal Watchdog Timer, Low Volt- age Reset and Low Voltage Detector coupled with ex- cellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical envi- ronments. A full choice of HXT, LXT, ERC, HIRC and LIRC oscilla- tor functions are provided including a fully integrated system oscillator which requires no external compo- nents for its implementation. The ability to operate and switch dynamically between a range of operating modes using different clock sources gives users the ability to optimise microcontroller operation and mini- mize power consumption. The inclusion of flexible I/O programming features, Time-Base functions along with many other features en- sure that the devices will find excellent use in applica- tions such as electronic metering, environmental monitoring, handheld instruments, household appli- ances, electronically controlled tools, motor driving in addition to many others. Features CPU Features · Operating Voltage: f SYS= 8MHz: 2.2V~5.5V f SYS= 12MHz: 2.7V~5.5V f SYS= 20MHz: 4.5V~5.5V · Up to 0.2ms instruction cycle with 20MHz system clock at V DD=5V · Power down and wake-up functions to reduce power consumption · Five oscillators: External high speed xtal External 32.768kHz xtal External RC Internal high speed -- no external components Internal 32kHz -- no external components · Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP · Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external components · All instructions executed in one or two instruction cycles · Table read instructions · 63 powerful instructions · Up to 8 subroutine nesting levels · Bit manipulation instruction Peripheral Features · Flash Program Memory: 1K´14~2K´15 · RAM Data Memory: 64´8~96´8 · EEPROM Memory: 64´8 · Watchdog Timer function · Up to 8 bidirectional I/O lines · External interrupt line shared with I/O pin · Multiple Timer Module for time measure, input capture, compare match output, PWM output or single pulse output functions · Comparator function · Dual Time-Base functions for generation of fixed time interrupt signals · Low voltage reset function · Low voltage detect function · Multi-channel 12-bit resolution A/D converter · Package types: 10-pin MSOP Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note |
Аналогичный номер детали - HT66F03 |
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Аналогичное описание - HT66F03 |
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