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Part Number
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HT82A523R |
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Manufacturer
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Holtek Semiconductor |
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Description
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USB 2.0 Full Speed 8-Bit OTP MCU |
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Published
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Dec 5, 2009 |
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Detailed Description
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HT82A523R I/O Type USB 8-Bit OTP MCU with SPI
Technical Document
· Tools Information · FAQs · Application Note
Features...
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Datasheet
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HT82A523R
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Overview
HT82A523R I/O Type USB 8-Bit OTP MCU with SPI
Technical Document
· Tools Information · FAQs · Application Note
Features
· Operating voltage: · 2 sets of SIO (synchronous serial I/O) function · Supports Interrupt, Control, Bulk transfer · USB 2.
0 full speed function compatible · 4 endpoints supported (endpoint 0 included) · Total FIFO size is 152 bytes
fSYS=6MHz & 12MHz: 3.
3V~5.
5V
· 40 bidirectional I/O lines (max.
) · One 16-bit programmable timer/event counter with
overflow interrupt
· One 8-bit programmable timer/event counter with
overflow interrupt
· Only crystal oscillator (6MHz or 12MHz) · Watchdog Timer · 4096´15 program memory ROM · 192´8 data memory RAM · HALT function and wake-u...
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