STE2007 driver

STE2007 - 96 x 68 Single Chip LCD Controller/Driver

Features

• The STE2007 is a low power LCD driver, capable to drive 96 columns and up to 68 lines, designed for monochrome displays.
• The STE2007 features the three standard serial interfaces (3 and 4 lines serial, I2C interface).

3-lines 9 bit Serial Interface

It consists of three lines:

• SDAIN/SDAOUT Serial Data
• SCLK Serial Clock
• !CS Peripheral enable: - Active Low- Enables and Disables the serial interface

Write mode (MCU TxData)

MCU will transmit information with 9-bit data format to STE2007 driver. The first bit is named D/!C that is command/data flag.

• D/!C = 0: The following D7-D0 bits identify command.
• D/!C = 1: The following D7-D0 bits are display data or command parameters.

Data/Command Transfer break

If !CS Line is HIGH before having received bit D0, then the communication is interrupted and the interface is forced in reset state.

Data/Command Transfer pause

If !CS Line is HIGH after 8 Bits (D7-D0) received, then Then STE2007 is forced in a wait state ready to restart processing incoming data from the point where the communication has been paused.