MTP805N View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

MTP805N

8051 Embedded USB/PS2 Keyboard/Mouse Controller

Unspecified 

MYSON

TECHNOLOGY

MTP805

(Rev. 0.9)

LED (r) :

Data read from the GPO0 / LED2~0 output latch.

GPIO (w) : Data load into the GPIO1~0 / KSO17~16 output latch.

GPIO (r) :

Data read from the GPIO1~0 / KSO17~16 pin.

WDT (w) :

Write this register to clear Watch-Dog-Timer.

WDTen = 1 → Enable Watch-Dog-Timer.

KSIMASK (w) : Determine whether the key scan input can generate interrupt or not.

KSImsk(n) = 1 → KSI(n) can not generate keyboard interrupt.

KSImsk(n) = 0 → KSI(n) can generate keyboard interrupt.

RC0FIFO (r) : Endpoint 0 receive FIFO registers.

TX0FIFO (w) : Endpoint 0 transmit FIFO registers.

TX1FIFO (w) : Endpoint 1 transmit FIFO registers.

TX2FIFO (w) : Endpoint 2 transmit FIFO registers.

Revision 0.9

- 12 -

2000/07/19

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