STE2001 Datasheet PDF | STMicroelectronics

STMicroelectronics STE2001

The STE2001 is a low power CMOS LCD controller driver. Designed to drive a 65 rows by 128 columns graphic display, provides all necessary functions in a single chip, including on-chip LCD supply and bias voltages generators, resulting in a minimum of externals components and in a very low power consumption. The STE2001 features three standard interfaces (Serial, parallel, I2C) for ease of interfacing with the host µcontroller.

Part No.	STE2001
Datasheet	STE2001 Download
Manufacturer	STMicroelectronics
Description	65 X 128 SINGLE CHIP LCD CONTROLLER / DRIVER
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DESCRIPTION

Type Bumped Wafers Bumped Dice on Waffle Pack Ordering Number STE2001DIE1 STE2001DIE2 Figure 1. Block Diagram CO to C127 R0 to R64 OSC OSC TIMING GENERATOR CLOCK COLUMN DRIVERS ROW DRIVERS VLCDIN BIAS VOLTAGE GENERATOR DATA LATCHES SHIFT REGISTER VLCDSENSE VLCDOUT HIGH VOLTAGE GENERATOR 65 x 128 RAM RESET SCROLL LOGIC RES VDD1,2,3 VSS1,2 SEL1,2 TEST_0_13 DATA REGISTER INSTRUCTION REGISTER DISPLAY CONTROL LOGIC TEST BSY_FLG I2CBUS PARALLEL SERIAL SAO SCL SDA_IN SDA_OUT DB0 to DB7 E PD/C SCE SDIN SCLK SD/C D00IN1137 October 2001 This is preliminary information on a new product now in development. Details are subject to change without notice. 1/36 STE2001 PIN

DESCRIPTION

N° R0 to R64 Pad 1 to 16 145 to 177 257 to 272 17 to 144 227 to 238 186 to 191 192 to 201 246 to 251 239 to 244 245 Type O LCD Row Driver Output Function C0 to C127 VSS1,2 VDD1 VDD2,3 VLCDIN VLCDOUT VLCDSENSE O GND Supply Supply Supply Supply Supply LCD Column Driver Output Ground pads. VSS1 is GND for V DD1, VSS2 for VDD2 and VDD3 IC Positive Power Supply Internal Generator Supply Voltages.