SC16311 データシートの表示（PDF） - Silan Microelectronics

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SC16311

VFD CONTROLLER/DRIVER

Silan Microelectronics 

Silan

Semiconductors

SC16311

Serial Communication Format

Reception (command/data write)

Reception(command/data write)

If data is contiguous

STB

DIN

b0 b1 b2

b6 b7

CLK

1

2

3

Transmisson (data read)

STB

7

8

DIN

CLK

DOUT

b0 b1 b2 b3 b4 b5 b6 b7

12345678

123456

tWAIT*

b0 b1 b2 b3 b4 b5

Data reading command is set

Data reading starts.

Because the DOUT pin is an N-ch , open-drain output pin, be sure to connect an external pull-up resistor to this pin

(1 k Ω to 10 kΩ ).

*: When data is read, a wait time tWAIT of 1 µs is necessary since the rising of the eighth clock that has set the

command, until the falling of the first clock that has read the data.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2001.11.8.

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