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Part Number
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HT46C46 |
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Manufacturer
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Holtek Semiconductor |
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Description
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Cost-Effective A/D Type 8-Bit MCU |
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Published
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Nov 10, 2006 |
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Detailed Description
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com
HT46R46/HT46C46/HT46R47/HT46C47 Cost-Effective A/D Type 8-Bit MCU
Features
· Operating voltage: · U...
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Datasheet
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HT46C46
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Overview
com
HT46R46/HT46C46/HT46R47/HT46C47 Cost-Effective A/D Type 8-Bit MCU
Features
· Operating voltage: · Up to 0.
5ms instruction cycle with 8MHz system clock
fSYS=4MHz: 2.
2V~5.
5V fSYS=8MHz: 3.
3V~5.
5V
· 13 bidirectional I/O lines (max.
) · 1 interrupt input shared with an I/O line · 8-bit programmable timer/event counter with overflow
at VDD=5V
· 4-level subroutine nesting for HT46R46/HT46C46 · 6-level subroutine nesting for HT46R47/HT46C47 · 4 channels 8-bit resolution A/D converter
for HT46R46/HT46C46
· 4 channels 9-bit resolution A/D converter
interrupt and 7-stage prescaler
· On-chip crystal and RC oscillator · Watchdog Timer · 1024´14 program memory for HT46R46/HT46C46 ·...
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