 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ST7715 Datasheet(PDF) 1 Page - Sitronix Technology Co., Ltd. |
|
|
|||||||||||||||||||||||||||||
ST7715 Datasheet(HTML) 1 Page - Sitronix Technology Co., Ltd. |
|
|
1 / 167 page  ST Sitronix ST7715 262K Color Single-Chip TFT Controller/Driver V1.5 1 2009-12-04 1 Introduction The ST7715 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 396 source line and 132 gate line driving circuits. This chip is capable of connecting directly to an external microprocessor, and accepts Serial Peripheral Interface (SPI), 8-bit/9-bit/16-bit/18-bit parallel interface. Display data can be stored in the on-chip display data RAM of 132 x 132 x 18 bits. It can perform display data RAM read/write operation with no external operation clock to minimize power consumption. In addition, because of the integrated power supply circuits necessary to drive liquid crystal, it is possible to make a display system with fewer components. 2 Features Single chip TFT-LCD Controller/Driver with RAM On-chip Display Data RAM (i.e. Frame Memory) - 132 (H) x RGB x 132 (V) bits LCD Driver Output Circuits: - Source Outputs: 132 RGB channels - Gate Outputs: 132 channels Display Resolution - 132 (RGB) x 132 (GM[2:0]= ”001”, DDRAM: 132 x 18-bits x 132) Display Colors (Color Mode) - Full Color: 262K, RGB=(666) max., Idle Mode OFF - Color Reduce: 8-color, RGB=(111), Idle Mode ON Programmable Pixel Color Format (Color Depth) for Various Display Data input Format - 12-bit/pixel: RGB=(444) using the 384k-bit frame memory and LUT - 16-bit/pixel: RGB=(565) using the 384k-bit frame memory and LUT - 18-bit/pixel: RGB=(666) using the 384k-bit frame memory and LUT Various Interfaces - Parallel 8080-series MCU Interface (8-bit, 9-bit, 16-bit & 18-bit) - 3-line serial interface - 4-line serial interface Display Features - Programmable partial display duty - Line inversion, frame inversion - Support both normal-black & normal-white LC - Software programmable color depth mode Built-in Circuits - DC/DC converter - Adjustable VCOM - Non-volatile (NV) memory to store initial register setting - Oscillator for display clock generation - Factory default value (module ID, module version, etc) are stored in NV memory - Timing controller Built-in NV Memory for LCD Initial Register Setting - 7-bits for ID2 - 8-bits for ID3 - 7-bits for VCOM adjustment Wide Supply Voltage Range - I/O Voltage (VDDI to DGND): 1.65V~VDD (VDDI ≤ VDD) - Analog Voltage (VDD to AGND): 2.6V~3.3V On-Chip Power System - Source Voltage (GVDD to AGND): 3.0V~5.0V - VCOM HIGH level (VCOMH to AGND): 2.5V to 5.0V - VCOM LOW level (VCOML to AGND): -2.4V to 0.0V - Gate driver HIGH level (VGH to AGND): +10.0V to 15V - Gate driver LOW level (VGL to AGND): -12.4V to –7.5V Operating Temperature: -30°C to +85°C ST7715 Parallel Interface: 8-bit/9-bit/16-bit/18-bit Serial Interface: 3-line/4-line Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. |
Similar Part No. - ST7715 |
|
Similar Description - ST7715 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
