SC16311 查看數據表（PDF） - Silan Microelectronics

零件编号

产品描述 (功能)

比赛名单

SC16311

VFD CONTROLLER/DRIVER

Silan Microelectronics 

Silan

Semiconductors

SC16311

SW data

The SW data is read by a read command, starting from the least significant bit. Bits 5 through 8 of the SW data

are 0.

MSB

LSB

0 0 0 0 b3 b2 b1 b0

SW1

SW2

SW3

SW4

Command

A command sets the display mode and status of the FIP driver.

The first 1 byte input to theSC16311 through the DIN pin after the STB pin has fallen is regarded as a command.

If STB is made high while a command/data is transmitted, serial communication is initialized, and the

command/data being transmitted is invalid (however, the command/data already transmitted remains valid).

(1) Display mode setting command

This command initializes theSC16311 and selects the number of segments and number of grids (1/8 to 1/16 duty,

12 segments to 20 segments).

When this command is executed, display is forcibly turned off, and key scanning is also stopped. To resume

display, a display ON command must be executed. If the same mode is selected, however, nothing is performed.

MSB

LSB

00

-

- b3 b2 b1 b0

Don't care

Selects display mode

0XXX: 8 digits, 20 segments

1000: 9 digits, 19 segments

1001: 10digits, 18 segments

1010: 11 digits, 17 segments

1011: 12 digits, 16 segments

1100: 13 digits, 15 segments

1101: 14 digits, 14 segments

1110: 15 digits, 13 segments

1111: 16 digits, 12 segments

On power application, the 16-digit, 12-segment mode is selected.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2001.11.8.

8

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