Datasheet Details
| Part number | HT46CU66 |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 594.89 KB |
| Description | A/D |
| Datasheet |
 HT46CU66 Datasheet
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General Description
The HT46RU66/HT46CU66 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D product applications that interface directly to analog signals and which require an LCD Interface.
Key Features
- Operating voltage:.
- 8-bit RTC prescaler.
- Watchdog Timer.
- Buzzer output function.
- Crystal, RC and 32768Hz crystal system oscillator fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
- 32 bidirectional I/O lines.
- Two external interrupt inputs.
- Two 16-bit programmable timer/event counters with option.
- Power down and wake-up functions reduce power Programmable Frequency Divider, PFD, function.
- One 8-bit programmable timer/event counter with consumption.