| Part Number | HT49CA1 |
| Manufacturer | Holtek Semiconductor |
| Title | Remote Type 8-Bit MCU |
| Description | HT49RA1/HT49CA1 Remote Type 8-Bit MCU with LCD Features · Operating voltage: 2.0V~3.6V · 12 bidirectional I/O lines, 8 input lines, 8 segment out... |
| Features |
· Operating voltage: 2.0V~3.6V · 12 bidirectional I/O lines, 8 input lines, 8 segment output, PC0 (input/output)/REM · Two external interrupt inputs shared with an I/O line · 8-bit programmable Timer/Event Counter with overflow interrupt function · S... |
| Datasheet |
 HT49CA1 Datasheet
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