W83697HF データシートの表示（PDF） - Winbond

部品番号

コンポーネント説明

メーカー

W83697HF

WINBOND LPC I/O

Winbond 

W83697HF

Multi-Mode Parallel Port, continued

SYMBOL

PD5

PIN

I/O

I/O12ts

37

-

-

PD6

I/O12ts

MOA2#

-

36

OD12

PD7

I/O12ts

DSA2#

35

-

OD12

FUNCTION

PRINTER MODE: PD5

Parallel port data bus bit 5. Refer to the description of the

parallel port for the definition of this pin in ECP and EPP mode.

EXTENSION FDD MODE: This pin is a tri-state output.

EXTENSION 2FDD MODE: This pin is a tri-state output.

PRINTER MODE: PD6

Parallel port data bus bit 6. Refer to the description of the

parallel port for the definition of this pin in ECP and EPP mode.

EXTENSION FDD MODE: This pin is a tri-state output.

EXTENSION. 2FDD MODE: MOA2#

This pin is for Extension FDD A; its function is the same as the

MOA# pin of FDC.

PRINTER MODE: PD7

Parallel port data bus bit 7. Refer to the description of the

parallel port for the definition of this pin in ECP and EPP mode.

EXTENSION FDD MODE: This pin is a tri-state output.

EXTENSION 2FDD MODE: DSA2#

This pin is for Extension FDD A; its function is the same as the

DSA# pin of FDC.

- 14 -

Share Link: