STE2002

Features: 104 x 128 bits Display Data RAM Programmable MUX rate Programmable Frame Rate X,Y Programmable Carriage Return Dual Partial Display Mode Row by Row Scrolling Automatic data RAM Blanking procedure Selectable Input Interface: • I2C Bus Fast and Hs-mode (read and write) • Paral...

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STE2002 Picture
SeekIC No. : 004507566 Detail

STE2002: Features: 104 x 128 bits Display Data RAM Programmable MUX rate Programmable Frame Rate X,Y Programmable Carriage Return Dual Partial Display Mode Row by Row Scrolling Automatic data RAM Blanking p...

floor Price/Ceiling Price

Part Number:
STE2002
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/23

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Product Details

Description



Features:

104 x 128 bits Display Data RAM
Programmable MUX rate
Programmable Frame Rate
X,Y Programmable Carriage Return
Dual Partial Display Mode
Row by Row Scrolling
Automatic data RAM Blanking procedure
Selectable Input Interface:
   • I2C Bus Fast and Hs-mode (read and write)
   • Parallel Interface (read and write)
   • Serial Interface (read and write)
Fully Integrated Oscillator requires no external components
CMOS Compatible Inputs
Fully Integrated Configurable LCD bias voltage generator with:
   • Selectable multiplication factor (up to 6X)
   • Effective sensing for High Precision Output
   • Eight selectable temperature compensation coefficients
Designed for chip-on-glass (COG) applications
Low Power Consumption, suitable for battery operated systems
Logic Supply Voltage range from 1.7 to 3.6V
High Voltage Generator Supply Voltage range from 1.75 to 4.2V
Display Supply Voltage range from 4.5 to 11V
Backward Compatibility with STE2001



Pinout

  Connection Diagram


Specifications

Symbol

Parameter

Value

Units

VDD1

Supply Voltage Range

- 0.5 to + 5

V

VDD2

Supply Voltage Range

- 0.5 to + 7

V

VLCD

LCD Supply Voltage Range

- 0.5 to + 12

V

ISS

Supply Current

- 50 to +50

mA

Vi

Input Voltage (all input pads)

-0.5 to VDD2 + 0.5

V

Iin

DC Input Current

- 10 to + 10

mA

Iout

DC Output Current

- 10 to + 10

mA

Ptot

Total Power Dissipation (Tj = 85°C)

300

mW

Po

Power Dissipation per Output

30

mW

Tj

Operating Junction Temperature

-40 to + 85

°C

Tstg

Storage Temperature

- 65 to 150

°C




Description

The STE2002 is a low power CMOS LCD controller driver. Designed to drive a 81 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 STE2002 features three standard interfaces (Serial, Parallel & I2C) for ease of interfacing with the host mcontroller.




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