Datasheet Details
| Part number | HT49C30-1 |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 447.45 KB |
| Description | 8-Bit LCD Type MCU |
| Datasheet |
 HT49C30-1 Datasheet
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General Description
The HT49C30-1 and the HT49C30L are 8-bit high perf o rm a n c e s i n g l e c hi p m i c r o c ont r o l l e r s.
T h e HT49R30A-1 is the OTP version of the HT49C30-1.
Its single cycle instruction and two-stage pipeline architecture make it suitable for high speed applications.
Key Features
- Operating voltage:.
- On-chip crystal, RC and 32768Hz crystal oscillator.
- HALT function and wake-up feature reduce power 2.2V~5.5V for HT49R30A-1/HT49C30-1 1.2V~2.2V for HT49C30L.
- 6 input lines.
- 8 bidirectional I/O lines.
- Two external interrupt input.
- One 8-bit programmable timer/event counter with consumption.
- 4-level subroutine nesting.
- Bit manipulation instruction.
- 14-bit table read instruction.
- Up to 0.5ms instruction cycle with 8MHz sy.