ST7789VW中文資料矽創(chuàng)電子數(shù)據(jù)手冊PDF規(guī)格書
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廠商型號 |
ST7789VW |
功能描述 | Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM) |
文件大小 |
3.12955 Mbytes |
頁面數(shù)量 |
317 頁 |
生產(chǎn)廠商 | Sitronix Technology Co., Ltd. |
企業(yè)簡稱 |
Sitronix【矽創(chuàng)電子】 |
中文名稱 | 矽創(chuàng)電子股份有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-27 18:51:00 |
人工找貨 | ST7789VW價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ST7789VW規(guī)格書詳情
GENERAL DESCRIPTION
The ST7789VW is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720
source line and 320 gate line driving circuits. This chip is capable of connecting directly to an external
microprocessor, and accepts, 8-bits/9-bits/16-bits/18-bits parallel interface. Display data can be stored in the
on-chip display data RAM of 240x320x18 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
circuit necessary to drive liquid crystal; it is possible to make a display system with the fewest components.
FEATURES
Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM)
Display Resolution: 240*RGB (H) *320(V)
Frame Memory Size: 240 x 320 x 18-bit = 1,382,400 bits
LCD Driver Output Circuits
- Source Outputs: 240 RGB Channels
- Gate Outputs: 320 Channels
- Common Electrode Output
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)
- 16-bit/pixel: RGB=(565)
- 18-bit/pixel: RGB=(666)
MCU Interface
- Parallel 8080-series MCU Interface (8-bit, 9-bit, 16-bit & 18-bit)
- 6/16/18 RGB Interface(VSYNC, HSYNC, DOTCLK, ENABLE, DB[17:0])
- Serial Peripheral Interface(SPI Interface)
- VSYNC Interface
Display Features
- Programmable Partial Display Duty
- CABC for saving current consumption
- Color enhancement
On Chip Build-In Circuits
- DC/DC Converter
- Adjustable VCOM Generation
- Non-Volatile (NV) Memory to Store Initial Register Setting and Factory Default Value (Module ID,
Module Version, etc)
- Timing Controller
- 4 preset Gamma curve with separated RGB Gamma setting
Build-In NV Memory for LCD Initial Register Setting
- 8-bits for ID1 setting
- 8-bits for ID2 setting
- 8-bits for ID3 setting
- 6-bits for VCOM Offset adjustment
Driving Algorithm
- Dot Inversion
- Column Inversion
Wide Supply Voltage Range
- I/O Voltage (VDDI to DGND): 1.65V ~ 3.3V (VDDI≦VDD)
- Analog Voltage (VDD to AGND): 2.4V ~ 3.3V
On-Chip Power System
- Source Voltage (VAP (GVDD) to VAN (GVCL)): +6.4~-4.6V
- VCOM level: GND
- Gate driver HIGH level (VGH to AGND): +12.2V ~ +14.97V
- Gate driver LOW level (VGL to AGND): -12.5V ~ -7.16V
Optimized layout for COG Assembly
Operate temperature range: ?30℃ to +85℃
Lower Power Consumption
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Sitronix |
20+ |
SMD |
120 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
夕創(chuàng) |
1926+ |
COGCOB |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ST |
21+ |
8SO |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
STMicroelectronics |
24+ |
8-SO |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
ST |
22+ |
8SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Sitronix |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ST |
SOP8 |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SITRONIX |
23+ |
NA/ |
2080 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
Sitronix |
22+ |
3255 |
強(qiáng)勢庫存!原裝現(xiàn)貨! |
詢價(jià) | |||
ST/意法 |
23+ |
N |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) |