HD404314H Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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componentes Descripción

Fabricante

HD404314H

4-bit HMCS400-series microcomputer

Hitachi -> Renesas Electronics 

HD404318 Series

Miscellaneous register (MIS: $00C)

Bit

3

Initial value

0

2

1

0

0

—

—

Read/Write

Bit name

W

MIS3

W

—

—

MIS2 Not used Not used

MIS3

0

1

Pull-Up MOS

On/Off Selection

Pull-up MOS off

Pull-up MOS on

(refer to table 5)

MIS2

0

1

CMOS Buffer

On/Off Selection

for Pin R02/SO

CMOS on

CMOS off

Note: The on/off status of each transistor and the peripheral function mode of each

pin can be set independently.

Figure 20 Miscellaneous Register (MIS)

29

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