HT82K94A datasheet(24/43 Pages) HOLTEK

Nome de Peças	HT82K94A

Descrição Electrónicos	USB Multimedia Keyboard Encoder 8-Bit MCU

PDF	43 Pages

Scroll/Zoom	100%

Fabricante Electrônico	HOLTEK [Holtek Semiconductor Inc]

Página de início	http://www.holtek.com

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24 / 43 page

HT82K94E/HT82K94A

Rev. 2.40

November 5, 2014

Options

The following table shows all kinds of option in the microcontroller. All of the options must be defined to ensure proper

system functioning.

No.

Option

Chip lock bit (by bit)

PA0~PA7 pull-high resistor enabled or disabled (by bit)

PB0~PB7 pull-high resistor enabled or disabled (by nibble)

PC0~PC7 pull-high resistor enabled or disabled (by nibble)

PD0~PD7 pull-high resistor enabled or disabled (by nibble)

PE0~PE7 pull-high resistor enabled or disabled (by nibble)

LVR enable or disable

WDT enable or disable

WDT clock source: fSYS/4 or WDTOSC

²CLRWDT² instruction(s): 1 or 2

PA0~PA7 output structures: CMOS/NMOS open-drain/PMOS open-drain (by bit)

PA0~PA7 wake-up enabled or disabled (by bit)

PB0~PB7 wake-up enabled or disabled (by nibble)

PC0~PC7 wake-up enabled or disabled (by nibble)

PD0~PD7 wake-up enabled or disabled (by nibble)

TBHP enable or disable (default disable)

LVR/LVD kind: 2-battery or 3-battery

HT82K94A Folha de dados(PDF) 24 Page - Holtek Semiconductor Inc