STE2004SDIE2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STE2004SDIE2

102 x 65 single-chip LCD controller/driver

STMicroelectronics 

ID-number

6

ID-number

STE2004S

The STE2004S lets you program a driver identification number (ID-Number), so more than

one LCD module with different configuration parameters can be managed on one platform.

There are four programmable device ID-numbers: 00111100, 00111101, 0011110 and

0011111. All have the first 6 bits (001111) in common. The two least significant bits can be

used to connect the SA0 and SA1 inputs to a VSS or VDD1.

The driver ID-number can be read through all communication interfaces. The way to read

the ID-number changes according the interface selected. The readout protocol for each

interface is described in Chapter 4.

Figure 55. I2C interface interconnection in master/ slave mode

STE2004S

RES SCL SDAOUT SDAIN

STE2004S

RES SCL SDAOUT SDAIN

LR0214

RES SCL SDA

NOTE:

MASTER and SLAVE I2C AADDRESS

MUST BE DIFFERENT

Figure 56. I3-lines SPI and 3-lines serial interfaces interconnection in master slave

mode

STE2004S

RES CS SCLK SDIN SDOUT

STE2004S

RES CS SCLK

SDIN SDOUT

LR0215

RES MASTER SCLK

CS

SD SLAVE

CS

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