Datasheet Details
| Part number | HT82K73E |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 474.91 KB |
| Description | 2.4GHz Keyboard TX 8-Bit OTP MCU |
| Datasheet |
 HT82K73E Datasheet
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General Description
The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.
Key Features
- Operating voltage:.
- 39 I/O bi-directional lines with pull-high options.
- Power down and wake-up functions to reduce power fSYS= 27MHz: 2.0V~3.3V for crystal mode fSYS= 4MHz: 2.0V~3.3V for external RC mode.
- 39 bidirectional I/O lines.
- Watchdog Timer function.
- Single 16-bit internal timer with overflow interrupt and consumption.
- 4-level subroutine nesting.
- Bit manipulation instruction.
- Table read instructions.
- 63 powerful instructions.
- All i.