(China (Mainland))
Product Summary
The HT46R23 is an 8-bit high performance RISC-like microcontroller, which is designed for multiple I/O product applications. It is particularly suitable for use in products such as washing machine controllers and home appliances. The feature of HT46R23 is included to reduce power consumption.
Parametrics
HT46R23 absolute maximum ratings: (1)Supply Voltage: VSS-0.3V to VSS+5.5V; (2)Storage Temperature: -50℃ to 125℃; (3)Input Voltage: VSS-0.3V to VDD+0.3V; (4)Operating Temperature: -40℃ to 85℃.
Features
HT46R23 features: (1)Operating voltage: fSYS=4MHz: 3.3V~5.5V, fSYS=8MHz: 4.5V~5.5V; (2)23 bidirectional I/O lines (max.); (3)1 interrupt input shared with an I/O line; (4)16-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler; (5)On-chip crystal and RC oscillator; (6)Watchdog Timer; (7)4096x15 program memory PROM; (8)192x8 data memory RAM; (9)Supports PFD for sound generation; (10)HALT function and wake-up feature reduce power consumption.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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 HT46R23 |
Other |
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Data Sheet |
Negotiable |
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HT46R232 |
Other |
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Data Sheet |
Negotiable |
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