HT66F3194
HT66F3194 is A/D Flash MCU manufactured by Holtek Semiconductor.
Features
CPU Features
- Operating Voltage
- f SYS=8MHz: 1.8V~5.5V
- f SYS=12MHz: 2.7V~5.5V
- f SYS=16MHz: 3.3V~5.5V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 8/12/16MHz RC
- HIRC
- Internal Low Speed 32k Hz RC
- LIRC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external ponents
- All instructions executed in 1~3 instruction cycles
- Table read instructions
- 115 powerful instructions
- 6-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: 8K×16
- RAM Data Memory: 512×8
- True EEPROM Memory: 128×8
- Watchdog Timer function
- 22 bidirectional I/O lines
- One external interrupt line shared with I/O pin
- Programmable I/O port source current for LED applications
- Multiple Timer Modules for time measure, input capture, pare match output, PWM output function or single pulse output function
- One Time Base function for generation of fixed time interrupt signals
- 12 external channel 12-bit resolution A/D converter with programmable internal reference voltage VVR
- Low voltage reset function
- Low voltage detect function
- Package types: 20-pin NSOP, 24-pin SSOP/QFN
Rev. 1.00
September 18, 2023
HT66F3194 A/D Flash MCU with EEPROM
General Description
The device is a Flash Memory type 8-bit high performance RISC architecture microcontroller. For memory...
