HD61202U Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD61202U

Dot Matrix Liquid Crystal GraphicDisplay Column Driver

Hitachi -> Renesas Electronics 

HD61202U

Status Read

R/W D/I DB7

DB0

Code

1

0

Busy

0

ON/

OFF

RESET

0

0

0

0

MSB

LSB

• Busy

When busy is 1, the LSI is executing internal operations. No instructions are accepted while busy is 1,

so you should make sure that busy is 0 before writing the next instruction.

• ON/OFF

Shows the liquid crystal display conditions: on condition or off condition.

When on/off is 1, the display is in off condition.

When on/off is 0, the display is in on condition.

• RESET

RESET = 1 shows that the system is being initialized. In this condition, no instructions except status

read can be accepted.

RESET = 0 shows that initializing has finished and the system is in the usual operation condition.

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