PCF8812U/2 PHILIPS [NXP Semiconductors], PCF8812U/2 Datasheet
PCF8812U/2
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PCF8812U/2 Summary of contents
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DATA SHEET PCF8812 65 102 pixels matrix LCD driver Product specification File under Integrated Circuits, IC12 INTEGRATED CIRCUITS 2000 Nov 22 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver CONTENTS 1 FEATURES 2 APPLICATIONS 3 GENERAL DESCRIPTION 4 ORDERING INFORMATION 5 BLOCK DIAGRAM 6 PINNING 7 PIN FUNCTIONS 7.1 Pin functions 7.1.1 ROW 0 to ROW 64 row driver outputs 7.1.2 ...
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... Temperature range +85 C amb Slim chip layout, suited for Chip-On-Glass (COG) applications. 4 ORDERING INFORMATION TYPE NUMBER NAME PCF8812U/2 Tray chip with bumps in tray 2000 Nov 22 2 Telecom equipment. 3 The PCF8812 is a low power CMOS LCD controller driver, also possible) ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 5 BLOCK DIAGRAM V DD1 handbook, full pagewidth V LCDIN VOLTAGE GENERATOR V LCDSENSE VOLTAGE GENERATOR V LCDOUT V SS1 V SS2 2000 Nov 22 V DD2 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 6 PINNING SYMBOL PAD RES 1 ROW ROW 19 ROW ROW 18 COL 138 COL 101 ROW 50 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 7.1.8 T1 T5: TO TEST PADS T1, T3, T4 and T5 must be connected to V left open-circuit. Not accessible to user. 7.1.9 SDIN: SERIAL DATA LINE Serial data input line. 7.1.10 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver V LCD ROW LCD ROW ...
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Philips Semiconductors 65 102 pixels matrix LCD driver bank 0 bank 1 bank 2 bank 3 bank 7 bank 8 2000 Nov 22 DDRAM MGS395 Fig.3 DDRAM to display mapping. 8 Product specification PCF8812 top of LCD LCD ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 9 ADDRESSING Data is downloaded in bytes into the RAM matrix of the PCF8812 as indicated in Figs. and 6. The display RAM has a matrix of 65 102 bits. ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, full pagewidth 0 1 102 103 204 205 306 307 408 409 510 511 612 613 714 715 816 817 0 Fig.6 Sequence of writing data bytes into RAM with horizontal ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, halfpage handbook, full pagewidth function set ( handbook, full pagewidth SCE D/C SCLK SDIN DB7 2000 Nov 22 MSB (DB7) LSB (DB0) data data Fig.7 General format of data ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, full pagewidth SCE D/C SCLK SDIN DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Fig.10 Serial bus protocol transmission of several bytes. handbook, full pagewidth SCE D/C RES SCLK SDIN DB7 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver Table 1 Instruction set INSTRUCTION D NOP 0 Function set 0 Write data Reserved 0 Display control 0 Set higher or lower 0 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver Table 2 Explanations for symbols in Table 1 BIT PD chip is active V horizontal addressing H use basic instruction set PRS V programming range; LCD LOW display blank ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 10.3 Function set 10.3.1 PD All LCD outputs at V (display off) SS Bias generator and V generator off; V LCD disconnected Oscillator off (external clock possible) Serial bus; command; etc. function ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 10.8 Bias system The bias voltage levels are set in the ratio giving a require different factors ‘n’ (see Table 4). This ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 10.9 Temperature control Due to the temperature dependency of the liquid crystals viscosity the LCD controlling voltage V increased with lower temperature to maintain optimum contrast. There are 4 different temperature coefficients ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, full pagewidth V LCD 01H 02H 03H 04H 05H 06H LOW ( PRS = (programmed) [00H to 7FH; ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 11 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); see notes 1 and 2 SYMBOL PARAMETER V supply voltage DD1 V V supply voltage for internal voltage DD2, ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 13 DC CHARACTERISTICS V = 2 LCD SYMBOL PARAMETER V supply voltage DD1 V V supply voltage for internal DD2, DD3 voltage ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SYMBOL PARAMETER LCD supply voltage generator V V tolerance internally LCD LCD generated TC V temperature coefficient V LCD Notes 1. The maximum possible V LCD 2. Internal clock ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SYMBOL PARAMETER t SCE hold time H2 t SCE minimum HIGH time PWH2 t SCE start hold time H5 t D/C set-up time S3 t D/C hold time H3 t SDIN set-up ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 16 RESET handbook, full pagewidth V DD RES V DD RES 17 APPLICATION INFORMATION Table 7 Programming example for PCF8812 SERIAL BUS BYTE STEP D/C DB7 DB6 DB5 DB4 DB3 DB2 DB1 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SERIAL BUS BYTE STEP D/C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SERIAL BUS BYTE STEP D/C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 The pinning of the ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, full pagewidth Fig.17 Application diagram; internal charge pump is used and a single V handbook, full pagewidth Fig.18 Application diagram; internal charge pump is used and two separate V 2000 Nov ...
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Philips Semiconductors 65 102 pixels matrix LCD driver handbook, full pagewidth Fig.19 Application diagram; external high voltage generation is used. The required minimum value for the external capacitors in an application with the PCF8812 are as follows 100 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 20 BONDING PAD LOCATION Table 9 Bonding pad location All x and y coordinates are referenced to the centre of the chip (dimensions in m; see Fig.20). SYMBOL PAD RES 1 ROW ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SYMBOL PAD COL 39 76 COL 40 77 COL 41 78 COL 42 79 COL 43 80 COL 44 81 COL 45 82 COL 46 83 COL 47 84 COL 48 85 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SYMBOL PAD ROW 35 154 ROW 34 155 ROW 33 156 dummy pad 157 dummy pad 158 ROW 51 159 ROW 52 160 ROW 53 161 ROW 54 162 ROW 55 163 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver SYMBOL PAD V 232 LCDOUT V 233 LCDOUT V 234 LCDOUT V 235 LCDOUT V 236 LCDOUT V 237 LCDSENSE Alignment marks Circle 1 Circle 2 Circle 3 Circle 4 2000 Nov ...
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Acrobat reader. white to force landscape pages to be ... PC8812-1 (1) The alignment marks are circular with a diameter of 100 m. (2) ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 21 DEVICE PROTECTION DIAGRAM handbook, full pagewidth COL 0-101/ ROW 0-64 2000 Nov 22 V DD1 V DD3 V LCDIN V LCDOUT V LCDSENSE V SS1 V DD2 V SS1 V SS2 ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 22 TRAY INFORMATION handbook, full pagewidth y handbook, halfpage PC8812 The orientation of the pocket is indicated by the position of the IC type name on the die surface ...
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Philips Semiconductors 65 102 pixels matrix LCD driver 23 DATA SHEET STATUS PRODUCT DATA SHEET STATUS STATUS Objective specification Development Preliminary specification Qualification Product specification Production Note 1. Please consult the most recently issued data sheet before initiating or completing ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + 101 ...