ML9092 데이터 시트보기 (PDF) - Oki Electric Industry

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ML9092

LCD Driver with Key Scanner and RAM

Oki Electric Industry 

OKI Semiconductor

FEDL9092-01

ML9092-01/02/03/04

Comparison between the ML9092-01, ML9092-02, ML9092-03, and ML9092-04

Item

Number of common outputs

Number of dots on the LCD screen

(selectable by program)

Number of port A outputs

Number of port B outputs

Number of port C and D outputs (see

note below)

Key scan (see note below)

Rotary encoder

Voltage doubler

PWM circuit

ML9092-01

10 Max.

8 × 56

9 × 56

10 × 56

1

3

5 each

5 × 5 key scan

1 channel

Yes

8-bit, 3-channel

ML9092-02

10 Max.

8 × 60

9 × 60

10 × 60

1

0

0

4 × 6 key scan

1 channel

Yes

No

ML9092-03

10 Max.

8 × 60

9 × 60

10 × 60

1

0

ML9092-04

10 Max.

8 × 60

9 × 60

10 × 60

1

3

0

0

4 × 6 key scan

1 channel

No

No

5 × 5 key scan

1 channel

No

8-bit, 3-channel

Note: The key scan function and port C/D cannot be used concurrently. Use either.

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