HT66F03T3 Datasheet, PDF (1/14 Pages) Holtek Semiconductor Inc – 8-Bit Flash MCU with RF Transmitter

HT66F03T3/HT68F03T3
8-Bit Flash MCU with RF Transmitter
Features
MCU Features
· MCU operating voltage with RF Transmitter:
f_SYS= 8MHz: 2.2V~3.6V
f_SYS= 12MHz: 2.7V~3.6V
· Up to 0.33ms instruction cycle with 12MHz system clock
· 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
· All instructions executed in one or two instruction cycles
· Table read instructions
· 63 powerful instructions
· Up to 4 subroutine nesting levels
· Bit manipulation instruction
· Flash Program Memory: 1K´14
· RAM Data Memory: 64´8
· EEPROM Memory: 64´8
· _{Watchdog Timer function}
· _{Up to 8 bidirectional I/O lines}
· _{External interrupt pin shared with I/O pin}
· _{Multiple Timer Modules 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 signal}
· _{Low voltage reset function}
· _{Low voltage detect function}
· _{Multi-channel 12-bit resolution A/D converter}
· _{Package type: 16-pin NSOP}
RF Transmitter Features
· _{Complete UHF ASK/OOK transmitter}
· _{Frequency range 300MHz to 450MHz}
· _{Data rates more than 10k bps}
· _{Output Power up to 10dBm}
· _{Low voltage operation - down to 2.2V}
· _{Data tracking function for power saving}
· _{Reference clock output for MCU IRC clock synchronisation}
Rev. 1.30
1
July 4, 2011