MSM64162A View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM64162A

4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

Oki Electric Industry 

¡ Semiconductor

MSM64162A

Secondary Functions

Function Symbol Pin

P0.0

2

P0.1

3

P0.2

4

P0.3

5

P2.0

17

External P2.1

18

Interrupt P2.2

19

P2.3

20

P3.0

21

P3.1

22

P3.2

24

P3.3

25

Capture P0.0

2

Trigger P0.1

3

RC Oscillation

P3.3

25

Monitor

Battery

P0.3

5

Check

Pad

Type

Description

1

Secondary functions of P0.0 to P0.3:

2

Level-triggered external interrupt input pins.

I

3

The change of input signal level causes an interrupt to

4

occur.

14

Secondary functions of P2.0 to P2.3 and P3.0 to P3.3:

15

Level-triggered external interrupt input pins.

16

The change of input signal level causes an interrupt to

17

occur.

I

18

19

20

21

1

Secondary functions of P0.0 and P0.1:

I

2

Capture circuit trigger input pins.

Secondary function of P3.3:

Monitor output pin for an RC oscillation clock for A/D

21

O

converter and a 400 kHz RC oscillation clock for the

system clock.

Secondary function of P0.3:

4

I

Analog comparator input pin for battery check.

10/40

Share Link: