PCF8578H NXP Semiconductors, PCF8578H Datasheet
PCF8578H
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PCF8578H Summary of contents
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DATA SHEET PCF8578 LCD row/column driver for dot matrix graphic displays Product specification Supersedes data of 1998 Sep 08 INTEGRATED CIRCUITS 2003 Apr 14 ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays CONTENTS 1 FEATURES 2 APPLICATIONS 3 GENERAL DESCRIPTION 4 ORDERING INFORMATION 5 BLOCK DIAGRAM 6 PINNING 7 FUNCTIONAL DESCRIPTION 7.1 Mixed mode 7.2 Row mode 7.3 Multiplexed LCD bias generation ...
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... Compatible with most microcontrollers Optimized pinning for single plane wiring in multiple device applications (with PCF8579) Space saving 56-lead plastic mini-pack and 64 pin quad flat pack Compatible with chip-on-glass technology. 4 ORDERING INFORMATION TYPE NUMBER NAME PCF8578T VSO56 PCF8578U/2 PCF8578H LQFP64 2003 Apr ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 5 BLOCK DIAGRAM 9 (20 (21 (22 (23 (24 (25) V LCD 6 (12) TEST ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 6 PINNING SYMBOL VSO56 SDA 1 SCL 2 SYNC 3 CLK TEST 6 SA0 7 OSC ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 2003 Apr 14 SDA SCL R1 SYNC CLK TEST SA0 50 ...
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... SDA SCL 8 9 SYNC CLK TEST 12 SA0 13 n. OSC 2003 Apr 14 PCF8578H Fig.3 Pin configuration (LQFP64). 7 Product specification PCF8578 48 R22/C22 47 n.c. 46 R23/C23 45 R24/C24 44 R25/C25 43 R26/C26 42 R27/C27 41 R28/C28 40 R29/C29 39 R30/C30 38 R31/C31 37 C32 36 n.c. 35 C33 34 C34 ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 7 FUNCTIONAL DESCRIPTION The PCF8578 row/column driver is designed for use in one of three ways: Stand-alone row/column driver for small displays (mixed mode) Row/column driver with cascaded PCF8579s (mixed ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 7.3 Multiplexed LCD bias generation The bias levels required to produce maximum contrast depend on the multiplex rate and the LCD threshold voltage ( typically defined as ...
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Acrobat reader. white to force landscape pages to be ... HOST MICROCONTROLLER C SCL C SDA LCD ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays ROW LCD COLUMN LCD SYNC 0 ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays ROW 1 R1 (t) ROW 2 R2 (t) COL 1 C1 (t) COL 2 C2 (t) V state 1 (t) V state 2 (t) Fig.7 LCD drive mode waveforms for ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays ROW ( LCD ROW ( ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 7.5 Internal clock The clock signal for the system may be generated by the internal oscillator and prescaler. The frequency is determined by the value of the resistor R For ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 7.9 Display mode controller The configuration of the outputs (row or column) and the selection of the appropriate driver waveforms are controlled by the display mode controller. 7.10 Display RAM ...
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Acrobat reader. white to force landscape pages to be ... PCF8578/PCF8579 driver 1 RAM 4 bytes 40-bits 1 byte ...
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Acrobat reader. white to force landscape pages to be ... DEVICE SELECT: subaddress 12 RAM ACCESS: character mode bank 1 LOAD X-ADDRESS: X-address = ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays bank 0 bank 1 bank 2 bank 3 Fig.12 Relationship between display and SET START BANK multiplex rate and start bank = 2. 2003 Apr 14 RAM ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays C-BUS PROTOCOL Two 7-bit slave addresses (0111100 and 0111101) are reserved for both the PCF8578 and PCF8579. The least significant bit of the slave address is set ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays slave address slave address slave address 0 ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 8.1 Command decoder The command decoder identifies command bytes that 2 arrive on the I C-bus. The most-significant bit of a command is the continuation bit C (see Fig.14). When ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays Table 6 Definition of PCF8578/PCF8579 commands COMMAND SET MODE C 1 SET START BANK C 1 DEVICE SELECT C 1 RAM ACCESS C 1 LOAD X-ADDRESS C 0 2003 Apr ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays Table 7 Set mode option 1 LCD DRIVE MODE MUX (8 rows MUX (16 rows MUX (24 rows ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 9 CHARACTERISTICS OF THE I 2 The I C-bus is for bidirectional, two-line communication between different ICs or modules. The two lines are a serial data line (SDA) and a ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays SDA SCL S START condition SDA SCL MASTER TRANSMITTER / RECEIVER START handbook, full pagewidth condition SCL FROM MASTER DATA OUTPUT BY TRANSMITTER DATA OUTPUT BY RECEIVER The general characteristics ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 10 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL V supply voltage DD V LCD supply voltage LCD V input voltage SDA, SCL, CLK, TEST, ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 12 DC CHARACTERISTICS LCD SYMBOL PARAMETER Supplies V supply voltage DD V LCD supply voltage LCD I ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 13 AC CHARACTERISTICS All timing values are referenced 3 LCD DD SYMBOL PARAMETER f clock frequency at ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays CLK SYNC C39 to C32, R31/C31 to R8/C8 and handbook, full pagewidth SDA t BUF SCL SDA MGA728 2003 Apr CLK t PSYNC t ...
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Acrobat reader. white to force landscape pages to be ... R8/ R9/ R10/ R11/ R12/ R13/ ...
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Acrobat reader. white to force landscape pages to be ... R15 (Using 1:16 mux, the first C16 character data must be ...
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Acrobat reader. white to force landscape pages to be ... rows ...
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Acrobat reader. white to force landscape pages to be ... V DD SA0 subaddress ...
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Acrobat reader. white to force landscape pages to be ... V DD SA0 subaddress ...
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Acrobat reader. white to force landscape pages to be ... V SS SCL V DD SDA V LCD R0 R OSC (4 2 3)R ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 15 CHIP DIMENSIONS AND BONDING PAD LOCATIONS OSC 4.88 V LCD mm C39 C38 C37 C36 C35 2 Chip area: ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays Table 15 Bonding pad locations (dimensions in m); all x/y coordinates are referenced to centre of chip, see Fig.28 PAD NUMBER SYMBOL 1 SDA 2 SCL 3 SYNC 4 CLK ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays PAD NUMBER SYMBOL 39 R15/C15 40 R14/C14 41 R13/C13 42 R12/C12 43 R11/C11 44 R10/C10 45 R9/C9 46 R8/ ...
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Acrobat reader. white to force landscape pages to be ... LCD V SS CLK SYNC SCL SDA ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 17 PACKAGE OUTLINES VSO56: plastic very small outline package; 56 leads pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays LQFP64: plastic low profile quad flat package; 64 leads; body 1 pin 1 index ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 18 SOLDERING 18.1 Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 18.5 Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, LBGA, LFBGA, SQFP, TFBGA, VFBGA DHVQFN, HBCC, HBGA, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, HVQFN, HVSON, ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 19 DATA SHEET STATUS DATA SHEET PRODUCT LEVEL (1) STATUS STATUS I Objective data Development II Preliminary data Qualification III Product data Production Notes 1. Please consult the most recently ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 2 22 PURCHASE OF PHILIPS I Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 2003 Apr 14 C ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 2003 Apr 14 NOTES 46 Product specification PCF8578 ...
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Philips Semiconductors LCD row/column driver for dot matrix graphic displays 2003 Apr 14 NOTES 47 Product specification PCF8578 ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...