Datasheet Details
| Part number | HT45R34 |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 368.11 KB |
| Description | C/R to F Type 8-Bit OTP MCU |
| Datasheet |
 HT45R34 Datasheet
|
|
|
General Description
The HT45R34 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for cost-effective multiple I/O control product applications.
Key Features
- www. DataSheet4U. com.
- Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
- 8 bidirectional I/O lines.
- Two external interrupt inputs shared with I/O lines.
- 8-bit programmable timer/event counter with.
- Power Down and Wake-up function reduce power consumption.
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V.
- All instructions executed in one or two machine cycles.
- 14-bit table read instruction.
- Four-level subroutine nesting.