ht82a523r Holtek Semiconductor Inc., ht82a523r Datasheet - Page 28
ht82a523r
Manufacturer Part Number
ht82a523r
Description
Ht82a523r -- Usb 2.0 Full Speed 8-bit Otp Mcu
Manufacturer
Holtek Semiconductor Inc.
Datasheet
1.HT82A523R.pdf
(47 pages)
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Application Circuits
Crystal or Ceramic Resonator for Multiple I/O Applications.
Note:
Rev. 1.30
The resistor and capacitor reset circuit should be designed in such a way as to ensure that the VDD is stable
and remains within a valid operating voltage range before the RES line is brought high.
X1 can be a 6MHz or 12MHz crystal located as close to the OSC1 and OSC2 pins as possible
The 22pF capacitors are only applied if ceramic resonators are used
28
HT82A523R
May 13, 2008
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