ht82a836r Holtek Semiconductor Inc., ht82a836r Datasheet - Page 60

• Manufacturer Part Number: ht82a836r
• Description: Usb Audio Mcu
• Manufacturer: Holtek Semiconductor Inc.

Configuration Options
Configuration options refer to certain options within the MCU that are programmed into the OTP Program Memory de-
vice during the programming process. During the development process, these options are selected using the HT-IDE
software development tools. As these options are programmed into the device using the hardware programming tools,
once they are selected they cannot be changed later by the application software. All options must be defined for proper
system function, the details of which are shown in the table.
Rev. 1.00
No.
I/O Options
Watchdog Options
LVR Options
TBHP Options
10 PD0~PD7: wake-up enable or disable (bit option)
11 PE0~PE7: wake-up enable or disable (bit option)
12 PF0~PF3: wake-up enable or disable (bit option)
13 PA0~PA7: CMOS or NMOS output type (bit option)
14 WDT: enable or disable
15 CLRWDT instructions: one or two instructions
16 WDT Clock Source: f
17 LVR function: enable or disable
18 TBHP enable or disable
1
2
3
4
5
6
7
8
9
PA0~PA7: pull-high enable or disable (bit option)
PB0~PB7: pull-high enable or disable (bit option)
PC0~PC7: pull-high enable or disable (nibble option)
PD0~PD7: pull-high enable or disable (bit option)
PE0~PE7: pull-high enable or disable (bit option)
PF0~PF3: pull-high enable or disable (bit option)
PA0~PA7: wake-up enable or disable (bit option)
PB0~PB7: wake-up enable or disable (bit option)
PC0~PC7: wake-up enable or disable (nibble option)
SYS
/4 or WDT oscillator
Options
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HT82A836R
March 20, 2008