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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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STE2004S датащи(PDF) 1 Page - STMicroelectronics |
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STE2004S датащи(HTML) 1 Page - STMicroelectronics |
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1 / 79 page  January 2007 Rev 3 1/7979 79 STE2004S 102 x 65 single-chip LCD controller/driver Features ■ 102 x 65 bits display data RAM ■ Programmable MUX rate ■ Programmable frame rate ■ X,Y programmable carriage return ■ Dual partial display mode ■ Row by row scrolling ■ N-line inversion ■ Automatic data RAM blanking procedure ■ Selectable input interface: –I2C Bus Fast and Hs-mode (read and write) – 8000 and 8080 Parallel Interfaces (read and write) – 3-lines and 4-lines SPI Interface (read and write) – 3-lines 9 bit Serial Interface (read and write) ■ Fully integrated configurable LCD bias voltage generator with: –Selectable multiplication factor (up to 5X) – Effective sensing for high precision output – Eight selectable temperature compensation coefficients ■ CMOS compatible inputs ■ Fully integrated oscillator requires no external components ■ 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 4.5V ■ Display supply voltage range from 4.5 to 14.5V ■ Backward compatibility with STE2001/2/4 Description The STE2004S is a low power CMOS LCD controller driver. Designed to drive a 65 rows by 102 columns graphic display, it 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. STE2004S features six standard interfaces (3-lines Serial, 3-lines SPI, 4-lines SPI, 68000 Parallel, 8080 parallel and I2C) for interfacing with the host micro-controller. COLUMN DRIVERS ROW DRIVERS DATA LATCHES 65 x 102 RAM DISPLAY CONTROL LOGIC SCROLL LOGIC DATA REGISTER INSTRUCTION REGISTER CO to C101 R0 to R64 VSENSE SLAVE RES VDD1,2 CLOCK TIMING GENERATOR BIAS VOLTAGE GENERATOR HIGH VOLTAGE GENERATOR RESET TEST SHIFT REGISTER VLCD VSS EXT ICON_MODE VSSAUX SAO SDIN/SDA_IN SDA_OUT SCLK/SCL DB0 to DB7 9 Bit SERIAL D/C CS SA1 SDOUT E/WR R/W- RD I2C BUS 3 & 4 Line SPI Parallel 8080 Parallel 68K SEL 3 SEL 1 SEL 2 TEST_VREF TEST_MODE LR0047 OSC OSC_IN OSC_OUT FR_IN FR_OUT MASTER SLAVE SYNC VLCDSENSE www.st.com |
Аналогичный номер детали - STE2004S |
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Аналогичное описание - STE2004S |
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