EM65565AAGH EMC [ELAN Microelectronics Corp], EM65565AAGH Datasheet
EM65565AAGH
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EM65565AAGH Summary of contents
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EM65565A 65 COM/ 132 SEG STN LCD Driver Specification ELAN MICROELECTRONICS CORP. Product ERSION June 2005 1.0 ...
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Trademark Acknowledgments: IBM is a registered trademark and PS trademark of IBM Windows is a trademark of Microsoft Corporation ELAN and ELAN logo © 2005 by ELAN Microelectronics Corporation Copyright All Rights Reserved Printed in Taiwan The contents ...
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Contents 1 General Description .................................................................................................. 1 2 Features ..................................................................................................................... 1 3 Pin Configuration ...................................................................................................... 3 3.1 Pin Dimensions ...................................................................................................4 3.2 Mark Dimensions ................................................................................................4 4 Pin Description.......................................................................................................... 8 5 Block Diagram ..........................................................................................................11 6 Functional Description ........................................................................................... 12 6.1 The MPU Interface............................................................................................12 ...
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Contents 7 Commands............................................................................................................... 25 7.1 Display ON/OFF................................................................................................26 7.2 Set Display Start Line........................................................................................26 7.3 Set Column Address .........................................................................................26 7.4 Set Page Address .............................................................................................27 7.5 Select ADC........................................................................................................27 7.6 Write Display Data ............................................................................................27 7.7 Read Display Data ............................................................................................27 7.8 Read Status ......................................................................................................28 7.9 ...
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Doc. Version 0.1 Initial version 0.2 Added /RST ITO trace resistor and display off current Modified the VRS and VR pin description 0.3 Modified the VREG rating 0.4 Added mark appearance diagram 0.5 Removed the thermal gradient description 0.6 Modified ...
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Contents vi • Product Specification (V1.0) 06.06.2005 ...
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General Description The EM65565A Common 132 Segment dot matrix Liquid Crystal Display (LCD) driver LSI, which can be connected directly to a microprocessor bus, and can select an 8-bit parallel or serial data input interface. The ...
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... Package (Ordering information) Part Number EM65565AAGH Note: The EM65565A series has the following sub-codes, depending on their shapes. H: Bare chip (Aluminum pad without bump); F: COF package; Example: EM65565AAGH chip 2 • Package Description Gold bumped chip NA EM65565A: Elan number; A: Package Version; GH: Gold bumped Product Specification (V1 ...
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Pin Configuration D-Right Mark With the Elan logo at the upper left corner, Pin the bottom left corner, viewed lengthwise. Product Specification (V1.0) 06.06.2005 (This specification is subject to change without further notice) 309 293 1 ...
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EM65565A 65 COM/132SEG STN LCD Driver 3.1 Pin Dimensions Item Chip size Bump Size Pad Pitch Die thickness (excluding bumps) Bump Height Minimum Bump Gap Coordinate Origin 3.2 Mark Dimensions Mark U-Left D-Left 4 • Pad No. - 10570 1 ...
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Pad Coordinates Table Pin No Pad Name 1 NC1 -4861.2 2 NC2 -4779.7 3 NC3 -4698.2 4 NC4 -4616.7 5 NC5 -4535.2 6 TEST1 -4453.7 7 TEST2 -4372.2 8 TEST3 -4290.7 9 FRS -4209 -4127 -4046.2 ...
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EM65565A 65 COM/132SEG STN LCD Driver Pin No Pad Name 101 V 4052.4 DD 102 M/S 4133.9 103 DCLKS 4215.4 104 V 4296.9 SS 105 MPUS 4378.4 106 P/S 4459.9 107 V 4541.4 DD 108 /PCT 4622.9 109 V 4704.4 ...
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Pin No Pad Name 201 SEG56 569.9 202 SEG57 509.9 203 SEG58 449.9 204 SEG59 389.9 205 SEG60 329.9 206 SEG61 269.9 207 SEG62 209.9 208 SEG63 149.9 209 SEG64 89.9 210 SEG65 29.9 211 SEG66 -30.1 212 SEG67 -90.1 ...
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EM65565A 65 COM/132SEG STN LCD Driver Pin No Pad Name 301 COM56 -5165.0 302 COM57 -5165.0 303 COM58 -5165.0 304 COM59 -5165.0 305 COM60 -5165.0 306 COM61 -5165.0 307 COM62 -5165.0 308 COM63 -5165.0 309 COMS -5165.0 4 Pin Description ...
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Pin Name I/O Determines whether the data bits are data or instruction (command). D/I D /RST I When /RST is set to “L,” the settings are initialized. /CS1 Chip select signal. When /CS1 = “L” and CS2 ...
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EM65565A 65 COM/132SEG STN LCD Driver Pin Name I/O Liquid crystal alternating current signal I/O terminal. M/S = “H” : Output FR I/O M/S = “L” : Input When the EM65565A Series IC is used in master/slave mode, the various ...
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Block Diagram Power Supply Circuit /CS1 CS2 /RST D/I P/S /RD, /WR (E, R/W) D7(SI) D6(SCL) D -D5 0 Product Specification (V1.0) 06.06.2005 (This specification is subject to change without further notice) Oscillator Display Timing Circuit Generator Display Start ...
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EM65565A 65 COM/132SEG STN LCD Driver 6 Functional Description 6.1 MPU Interface 6.1.1 Selecting the Interface Type The EM65565A IC can be operated with either parallel interface or serial interface as selected by the P/S terminal polarity to the “H” ...
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When the IC is not active, the shift registers and counter are reset to their initial states. 2. Reading is not possible while in serial interface mode. 3. Caution is required on the SCL signal when it comes to ...
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EM65565A 65 COM/132SEG STN LCD Driver /WR MPU DATA BUS Internal Holder Timing /WR /WR MPU RD DATA Address Preset Read Signal Internal Column Timing Address BUS Holder 6.1.5 Page Address Circuit The page address of the DDRAM is specified ...
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Column Addresses Circuit The DDRAM column address is specified by the Column Address Set command. The specified column address is incremented (+1) with each display data read/write command. This allows the MPU display data to be accessed continuously. Moreover, ...
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EM65565A 65 COM/132SEG STN LCD Driver Page Address Data ...
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Oscillator Circuit This is an RC-type oscillator that produces the display clock. The oscillator circuit is only enabled when M/S=”H” and DCLKS=”H”. When DCLKS=”L” the oscillation stops, and the display clock is input through the DCLK terminal. 6.1.11 Display ...
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EM65565A 65 COM/132SEG STN LCD Driver 6.1.12 Common Output Status Select Circuit For the EM65565A IC, the COM output scan direction can be selected by the common output status select command (See Table below). Consequently, constrains in the IC layout ...
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Step-up Voltage Circuit Using the step-up voltage circuit built-in within the EM65565A IC possible to produce a five times step-up, a four times step-up, a three times, and a two times step-up of the V VDD VCI ...
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EM65565A 65 COM/132SEG STN LCD Driver Fig. 9 Using the V0 Voltage Regulator Internal Resistors The α is set to a particular level among the 64 possible levels through the use of the electronic volume function, depending on the data ...
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Using an External Resistance The liquid crystal power supply voltage V regulator internal resistors but by adding resistors Ra’ and Rb’. When this is done, the use of the electronic volume function makes it possible to adjust the brightness ...
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EM65565A 65 COM/132SEG STN LCD Driver 6.1.19 Internal Power Supply Shutdown Command Sequence This sequence is recommended for shutting down the internal power supply, first placing the power supply in power saver mode and then turning the power supply OFF. ...
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EM65565A 65 COM/132SEG STN LCD Driver 1. Since the VR terminal input impedance is high, use short leads and shielded lines and CB are determined by the size of the LCD being driven. Select a value that will ...
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Commands Command D/I /RD / Display ON/OFF Display start line set Page address set Column address set upper bit ...
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EM65565A 65 COM/132SEG STN LCD Driver 7.1 Display ON/OFF This command turns the display on and off. When the display OFF command is executed during a display all points ON mode, power saver mode is entered. (AEH, AFH) D/I /RD ...
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Set Page Address This command is used to specify a page address equivalent to a row address for MPU access to the DDRAM. (B0H to B8H) D/I / ↓ 7.5 Select ADC ...
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EM65565A 65 COM/132SEG STN LCD Driver 7.8 Read Status D/I / Busy: the busy bit indicates whether the driver accepts instruction or not Busy=0: The driver will accept new instruction Busy=1: No new instruction will be accepted ADC: ...
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Reset This instruction initializes the display data line register, hence, the column address, the page address counter, the V0 voltage regulator internal resistor ratio, the electronic volume, and the static indicator are reset, and read-modify-write mode and test mode ...
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EM65565A 65 COM/132SEG STN LCD Driver * Note: stands for don’t care 7.16 Power Controller Set This command sets the function of power supply circuit D/I /RD /WR(R/ 7.17 V0 Voltage Regulator Internal Resistor Ratio Set This ...
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Static Indicator This command controls the static drive system indicator display. This is used when one of the static indicator LCD drive electrodes is connected to the FR terminal, and the other is connected to the FRS terminal. Static ...
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EM65565A 65 COM/132SEG STN LCD Driver Static Indicator OFF (D7-D0)=AC (Hex) 1.Display OFF (D7-D0)=AE (Hex) 2.Display All Points ON (D7-D0)=A5 (Hex) Sleep Mode 1.Normal Display Mode (D7-D0)=A4 (Hex) 2.Static Indicator ON (D7-D0)=AD (Hex) (D7-D0)=X0~X3H (Hex) Sleep Mode Cancel Fig. 12 ...
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Initialization: When the built-in power is used immediately after turning on the power LCD bias setting, ADC selection, common output state selection Internal resistor ratio and electronic volume control setting Power Control Setting Initialization completed The Relationship between oscillator frequency ...
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EM65565A 65 COM/132SEG STN LCD Driver 8 Absolute Maximum Ratings Unless otherwise noted, V Power Supply Voltage Power supply voltage Power supply voltage Input voltage Output voltage Operating temperature Storage temperature 1. Insure that the voltage levels of V ≧ ...
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Item Symbol Static consumption current Output leakage current Sleep mode current consumption Standby mode current consumption Display ON current consumption Display OFF current consumption Input terminal capacitance Internal Oscillator oscillator Frequency External input Input voltage Supply step-up output voltage Voltage ...
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EM65565A 65 COM/132SEG STN LCD Driver 10 Timing Diagram 10.1 System Bus Read/Write Timing I (80-Series MPU) D/I T AW80 /CS1 CS2="1" /WR, /RD D0~D7 (write) D0~D7 (read) Fig. 14 System Bus Read/Write Timing Diagram for 80-Series MPU (V =2.4V ...
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System Bus Read/Write Timing (68-Series MPU) D/I R/W T AW68 /CS1 CS2="1" E D0~D7 (write) D0~D7 (read) Fig. 15 System Bus Read/Write Timing Diagram for 68-Series MPU (V =2.4V to 3.3V, Ta=-30 to 85°C) DD Item Address hold time ...
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EM65565A 65 COM/132SEG STN LCD Driver 10.3 Serial Interface /CS1 CS2="1" D/I SCL SI (V =2.4V to 3.3V, Ta=-30 to 85°C) DD Item Serial Clock Period SDCLK “H” pulse width SDCLK “L” pulse width Address setup time Address hold time ...
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Ta=-30 to 85°C) DD Item FR delay time 10.5 Reset Timing /RST Internal Status V =2.4V to 3.3V, Ta=-30 to 85°C DD Item Reset time Reset “L” pulse width * All timing is specified with 20% ...
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EM65565A 65 COM/132SEG STN LCD Driver (2) 68-Series MPU Fig. 20 Application Circuit Diagram for the 68 Series MPU (3) Using the Serial Interface Fig. 21 Application Circuit Diagram when using Serial Interface Connections Between the LCD Drivers (Reference Example) ...
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C1 | C65 S1--------------------------S132 V DD M/S Fig. 23 Application Circuit Diagram for the LCD Panel 264x65 12 Recommended Cog Ito Traces Resistor Interface CAP1+, CAP1-, CAP2+, CAP2-, CAP3+, CAP4+, V OUT ...
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EM65565A 65 COM/132SEG STN LCD Driver 12.1 Tray Information 3X20 N H 20- 424X54- 26 12.2 Tray Outline Dimension Unit: mm Symbol • Dimension Symbol 50.60 Z 45.40 Px 45.80 ...