SC16312 Просмотр технического описания (PDF) - Silan Microelectronics

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Компоненты Описание

производитель

SC16312

1/4 to 1/11 duty FIP (VFD) controller/driver

Silan Microelectronics 

Silan

Semiconductors

SC16312

4. SW DATA

SW data is read with the 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

5. COMMANDS

Commands set the display mode and status of the FIP driver.

The first 1 byte input to the SC16312 through the DIN pin after the STB pin has fallen is regarded as a command.

If STB is set high while commands/data are transmitted, serial communication is initialized, and the

commands/data being transmitted are invalid(however, the commands/data previously transmitted remain valid).

(1) Display mode setting commands

These commands initialize the SC16312 and select the number of segments and the number of grid(1/4 to

1/11 duty, 11 segments to 16 segments).

When these commands are executed, the display is forcibly turned off, and key scanning is also stopped. To

resume display, the display command “ON” must be executed. If the same mode is selected, however, nothing

happens.

MSB

00

LSB

b2 b1 b0

Irrelevant

Display mode settings

000: 4 digits, 16 segments

001: 5 digits, 16 segments

010: 6 digits, 16 segments

011: 7 digits, 15 segments

100: 8 digits, 14 segments

101: 9 digits, 13 segments

110: 10 digits, 12 segments

111: 11 digits, 11 segments

On power application, the 11-digit, 11-segment mode is selected.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.31

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