Enhanced I/O Flash Type 8-Bit MCU
HT68FB30/HT68FB40/HT68FB50/HT68FB60 Enhanced I/O Flash Type 8-Bit MCU with EEPROM & USB Interface
Features
MCU Features...
Description
HT68FB30/HT68FB40/HT68FB50/HT68FB60 Enhanced I/O Flash Type 8-Bit MCU with EEPROM & USB Interface
Features
MCU Features
· Operating voltage: fSYS= 8MHz at 2.2V~5.5V fSYS= 12MHz at 2.7V~5.5V fSYS= 20MHz at 4.5V~5.5V
· Up to 0.2ms instruction cycle with 20MHz system clock at VDD=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 ext. components - Internal 32kHz -- no ext. 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
MCU Peripheral Features
· Flash Program Memory: 1K´14 ~ 12K´16
· RAM Data Memory: 64´8 ~ 576´8
· EEPROM Memory: 32´8 ~ 256´8
· Watchdog Ti...
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