SC7283 datasheet(6/89 Pages) SITRONIX

6 / 89 page

SC7283

Version 1.0

Page 6 of 89

2018/11

2. FEATURES



Display Maximum Resolution: 480*RGB (H) * 272(V)

- support dual gate panel resolution: 480RGB * 272



256 Gray Scale with True 8-bit DAC



LCD Driver Output Circuits

- source outputs: 720 channels

- gate outputs: 544 channels

- common electrode output



Microprocessor Interface

- 8-bit and 24-bit RGB interface support: SYNC, SYNC-DE and DE mode

- 3-wire SPI and I2C interface



On Chip Build-In Circuits

- DC/DC converter

- multi-OTP circuit

- timing controller



Wide Supply Voltage Range

- I/O voltage (VDDI to DGND): 3.0V ~ 3.6V

- analog voltage (VDD to AGND): 3.0V ~ 3.6V

- charge pump voltage (PVDD to PGND): 3.0V ~ 3.6V

- VDDI ≦ VDD = PVDD

On-Chip Power System

- GVDD: 4.960V ~ 5.968V

- GVCL: -2.960V ~ -4.480V

- VGSP: 0.24V ~ 1.504V (VGSP = (GVDD - |GVCL|) / 2, the VGSP voltage is set by panel

characteristics)

- gate high level (VGH to AGND): 13V ~ 16.5V

- gate low level (VGL to AGND): -7V ~ -11V



Optimized Layout for COG Assembly



Built-in Multi-OTP Programming Circuit

- internal VPP power supply



Multi-OTP Adjustable Parameters

- 7-bit for VCOM offset adjustment

- 7-bit ID1/ ID2/ ID3 for user use



Design for Consumer Applications; Automotive Related Products are Excluded.

SC7283 Datasheet(PDF) 6 Page - Sitronix Technology Co., Ltd.

SC7283 Datasheet(HTML) 6 Page - Sitronix Technology Co., Ltd.

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