M35045-096SP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M35045-096SP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

M35045-XXXSP/FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

PIN DESCRIPTION

Pin

Number

Symbol

1 CPOUT

Pin name

Phase difference

Input/

Output

Output Connect loop filter to this pin.

Function

1pin

CPOUT

2.4kΩ∗1

0.1µF∗2

4700pF

∗2

∗1 Use at 1% precision

∗2 Use at 10% precision

2 VIR

__

3 AC

__

4 CS

5 SCK

Frequency control

Auto-clear input

Chip select input

Serial clock input

–

Input

Input

Input

Connect to GND.

When “L”, this pin resets the internal IC circuit. Hysteresis input. Includes built-in pull-up

resistor.

This is the chip select pin, and when serial data transmission is being carried out, it goes

to “L”. Hysteresis input. Includes built-in pull-up resistor.

__

When CS pin is “L”, SIN serial data is taken in when SCK rises. Hysteresis input. Built-in

pull-up resistor is included.

6 SIN

Serial data input

Input This is the pin for serial input of data and addresses for the display control register and

the display data memory. Hysteresis input. Includes built-in pull-up resistor.

7 TCK

Test clock

Input Input for test. Please connect to GND using circuit earthing pin.

8 VDD1

Power pin

– Please connect to +5V with the power pin.

9 P6

Port P6 output

Output This is the output port. Port data is set by PTD6.

10 P7

Port P7 output

Output This is the output port. Port data is set by PTD7.

11 VSS

Earthing pin

– Please connect to GND using circuit earthing pin.

12 P0/BLNK0 Port P0 output

Output This pin can be toggled between port pin output and BLNK0 signal output.

13 P1/R

Port P1 output

Output This pin can be toggled between port pin output and R signal output.

14 P2

Port P2 output

Output This is the output port. Port data is set by PTD2.

15 P3/G

Port P3 output

Output This pin can be toggled between port pin output and G signal output.

16 P4

Port P4 output

Output This is the output port. Port data is set by PTD4.

17 P5/B

Port P5 output

Output This pin can be toggled between port pin output and B signal output.

18 HOR

Horizontal synchro- Input This pin inputs the horizontal synchronization signal. Hysteresis input.

nization signal input

19 VERT

Vertical synchroni- Input This pin inputs the vertical synchronization signal. Hysteresis input.

zation signal input

20 VDD2

Power pin

– Please connect to +5V with the power pin.

2

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