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16COM/40SEG CONTROLLER/DRIVER SPLC780A1, dot-matrix controller dr


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SPLC780A1
16COM/40SEG CONTROLLER/DRIVER
SPLC780A1, dot-matrix controller driver from SUNPLUS, unique design displaying alpha-numeric, Japanese-Kana characters symbols. SPLC780A1 single provides types interfaces MPU: 4-bit 8-bit interfaces. transferring speed 8-bit twice faster than 4-bit. SPLC780A1 able display 8-character lines. cascading with SPLC100 SPLC063, display capability extended. rank. CMOS technology ensures power saves most efficient performance keeps highest
FEATURES
Character generator ROM: 7200 bits Character font dots: characters Character font dots: characters Character generator RAM: bits Character font dots: characters Character font dots: characters Provide connecting 4-bit 8-bit Direct driver LCD: COMs SEGs Duty factor (selected program): duty: line dots 1/11 duty: line dots 1/16 duty: lines dots line
BLOCK DIAGRAM
OSC1 OSC2 Timing Generation Circuit Parallel Serial Data Conversion Circuit Busy Flag Character Generator Buffer Instruction Register Instruction Decorder Display Data Bytes 16-bit Shift Register Character Generator Cursor Blink Control Circuit 40-bit Shift Register Latch Circuit Segments Commons Driver CL1,CL2
Built-in power automatic reset circuit Built-in oscillator circuit (with external resistor) Support external clock operation
Package form: bare chip available
DB3-0 DB7-4 Power Supply Drive (V5-1) Data Register
COM16-1
SEG40
Address Counter
SUNPLUS TECHNOLOGY reserves right change this documentation without prior notice. believed accurate reliable. document.
Information provided SUNPLUS TECHNOLOGY
However, SUNPLUS TECHNOLOGY makes warranty errors which appear this addition,
Contact SUNPLUS TECHNOLOGY obtain latest version device specifications before placing your order. responsibility
assumed SUNPLUS TECHNOLOGY infringement patent other rights third parties which result from use. failure product reasonably expected result significant injury user, without express written approval Sunplus.
SUNPLUS products authorized critical components life support devices/ systems aviation devices/systems, where malfunction
PAGE
SPLC780A1
FUNCTION DESCRIPTION
OSCILLATOR
SPLC780A1 good oscillator that supports only internal oscillator operation also external clock operation.
Code
Display On/Off Control
CONTROL DISPLAY INSTRUCTIONS
Control display instructions will show details following: Display Display Cursor Cursor Blinks Blinks
character font character font
Clear Display
Code
clears whole display sets display data RAMs address address counter.
line Cursor 11th line
Return Home
Code
Cursor Display Shift
Without changing RAMs datas, move cursor shift display.
care sets display data RAMs address address counter display returns original position. cursor blink goes left edge display line lines displayed). contents Display Data change.
Code
Entry Mode
During writing reading data, sets cursor move direction shifts display.
Code
Blink display alternately
Description Shift cursor left Shift cursor right Shift display left. Cursor follows display shift Shift display right.
Address Counter
Increment, Decrement. display shift, display does shift. I/D=1 I/D=0 shifts display left shifts display right
Cursor follows display shift
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
Function
Code
Code
Read Busy Flag Address
care sets interface data length. Datas transferred with 8-bit lengths (DB7 Datas transferred with 4-bit lengths (DB7 needs times transfer datas) sets number display line. One-line display. Two-line display. sets character font. dots character font. dots character font.
When indicates that system busy now, will accept instruction until busy same time, address counter ccontents`s (aaaaaaa)2 read out.
Write Data Character Generator Display Data
Code
writes data (dddddddd)2 character generator display Display Lines Character Font Duty Factor dots dots dots
data RAM.
Read Data from Character Generator Display Data
cannot display lines with character font.
Code
Character Generator Address
Code
reads data (dddddddd)2 from character generator display data RAM. belows: address character generator display data correct data readout shown
sets character generator address (aaaaaa)2 address counter. Character generator data read write after this setting.
shift cursor instruction. Send Read instruction.
Display Data Address
Code
sets display data address (aaaaaaa)2 address counter. Display data read write after this setting. one-line display (aaaaaaa)2: (00)16 (4F)16. two-line display (aaaaaaa)2: (00)16 (27)16 first line, (aaaaaaa)2: (40)16 (67)16 second line.
Sunplus Technology Co., Ltd.
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SPLC780A1
INSTRUCTION TABLE
Instruction Clear Display Instruction Code Description Write "20H" DDRAM DDRAM address "00H" from Return Home DDRAM address "00H" from return cursor original position shifted. changed. Entry Mode Display Control Cursor Display Shift Assign cursor moving direction enable shift entire display display(D), cursor(C), blinking cursor(B) on/off 38µs control bit. cursor moving display shift control bit, direction, without changing DDRAM data. Function interface data length (DL: 8-bit/4-bit), numbers display line 2-line/1-line) and, display font type 5x10 dots/5x8 dots) CGRAM Address DDRAM Address Read Busy Flag Address Counter Whether during internal operation known reading read. Write Data Read Data from Write data into internal (DDRAM/CGRAM). Read data from internal (DDRAM/CGRAM). "-": don't care 38µs 38µs contents address counter also CGRAM address 38µs 38µs address counter. DDRAM address counter 38µs 38µs 38µs contents DDRAM 1.52ms Execution time (FOSC 270KHz) 1.52ms
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
8-BIT OPERATION 8-DIGIT 1-LINE DISPLAY (using internal reset)
Instruction Power SPLC780A1 starts initializing Function Display Operation Power reset display
8-bit operation select 1-line display line character font
Display control
Display Cursor appear Increase address will shift cursor right when writing display shift Write cursor incremented shifted right Write cursor incremented shifted right
Entry mode
Write data
Write data
Write data WELCOME Write cursor incremented shifted right mode display shift when writing Write "(space) cursor incremented shifted right Write cursor incremented shifted right
Entry mode WELCOME_
Write data ELCOME
Write data LCOME
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
Instruction Write data COMPAMY Display Operation Write cursor incremented shifted right Only shift cursor's position left Only shift cursor's position left Write display moves left Shift display cursor's position right Shift display cursor's position right Write space cursor incremented shifted right
Cursor display shift COMPAMY
Cursor display shift COMPAMY
Write data OMPANY
Cursor display shift COMPANY
Cursor display shift COMPANY
Write data OMPANY
Return home WELCOME
Both display cursor return original position address
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
4-BIT OPERATION 8-DIGIT 1-LINE DISPLAY (using internal reset)
Instruction Power SPLC780A1 starts initializing Function Display Operation Power reset display
4-bit operation
Function 4-bit operation select 1-line display line character font
Display control Display Cursor appears
Entry mode
Increase address will shift cursor right when writing display shift
Write data Write cursor incremented shifted right
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
8-BIT OPERATION 8-DIGIT 2-LINE DISPLAY (using internal reset)
Instruction Power SPLC780A1 starts initializing Function Display Operation Power reset display 8-bit operation select 2-line display line character font Display Cursor appear Increase address will shift cursor right when writing display shift Write cursor incremented shifted right
Display control
Entry mode
Write data
Write data WELCOME WELCOME Write cursor incremented shifted right sets RAM's address cursor moved beginning position line Write cursor incremented shifted right
WELCOME_
address
Write data
Write data Write cursor incremented shifted right When writing sets mode display shift Write cursor incremented shifted right
WELCOME PART_ WELCOME PART_ ELCOME PARTY_
Entry mode
Write data
Return home
WELCOME PARTY
Both display cursor return original position address
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
RESET FUNCTION
power starts internal auto-reset circuit executes initial instructions. There initial procedures shown belows:
8-Bit Interface
Power
Wait time after 4.5V
Wait time 40ms After 2.7V
cannot checked before this instruction Function Interface bits length
Wait time
cannot checked before this instruction Function Interface bits length
Wait time
cannot checked before this instruction Function Interface bits length
checked after followinginstructions Function Interface bits length Specify number display lines character font number display lines character font cannot changed afterwards Display Display clear Entry mode
Initialization Ends
Sunplus Technology Co., Ltd.
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SPLC780A1
4-Bit Interface
Power
Wait time after 4.5V
Wait time 40ms After 2.7V
cannot checked before this instruction Function Interface bits length
Wait time
cannot checked before this instruction Function Interface bits length
Wait time
cannot checked before this instruction Function Interface bits length
checked after following instructions Display clear Entry mode Function interface bits length) Interface bits length Function Interface bits length Specify number display lines character font number display lines character font cannot changed afterwards Display
Initialization Ends
Sunplus Technology Co., Ltd.
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SPLC780A1
DISPLAY DATA RAM)
stores display data size bytes. area that used display used general data RAM. address address counter. There relations between display data RAMs address LCDs position shown belows.
1-line display display characters Display position Display data address
Example 1-line display display characters Display position Display data address
When display shift operation performed display data RAM's address moves Left shift Right shift
CHARACTER GENERATOR ROM)
Using 8-bit character code, character generator generates character patterns. also generate character patterns character patterns.
CHARACTER GENERATOR RAM)
Using programs, users easily change character patterns character generator RAM. written with dots, character patterns written with dots, character patterns.
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
Here SPLC780A1s character patterns shown belows: Correspondence between Character Codes Character Patterns
Higher 4-bit Character Code (Hexadecimal) 0000 0000
0010 0011 0100 0101 0110 0111 1010 1011 1100 1101 1110 1111
0001
0010
0011
Lower 4-bit Character Code (Hexadecimal)
0100
0101 0110
0111
1000
1001
1010
1011 1100 1101 1110
1111
Sunplus Technology Co., Ltd.
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SPLC780A1
There relations between character generator addresses, character generator datas (character patterns) character codes shown belows:
Character Patterns
Character Code Data Address Character Patterns Data Character Pattern Example Cursor Position Character Pattern Example
Note1: Note2:
means that bit0-2 character code correspond bit3-5 address. These areas used display, used general data RAM.
Note3: When bit4-7 character code character patterns selected. Note4: "1": Selected, "0": selected, "X": care Note5: example (1), character code display "T". That means character code (00)16, (08)16 display character. Note6: bits character code character pattern line position. cursor.
line cursor position display formed logical with
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
Character Patterns
Character Code Data Address Character Patterns Data Cursor Position Character Pattern Example
Note1: Note2:
means that bit1-2 character code correspond bit4-5 address. These areas used display, used general data RAM.
Note3: When bit4-7 character code character patterns selected. Note4: "1": Selected, "0": selected, "X": care Note5: example (1), character code b7-b4 display (08)16, (09)16 display character. Note6: bits character code character pattern line position. 11th line cursor position display formed logical with cursor. That means character codes (00)16, (01)16,
Sunplus Technology Co., Ltd.
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SPLC780A1
TIMING GENERATION CIRCUIT
timing generation circuit generate needed timing signals internal circuits. separately generated. order prevent internal timing interface, access timing access timing
CURSOR BLINK CONTROL CIRCUIT
generate cursor blink cursor blink control circuit. cursor blink appears digit display data address address counter.
DRIVER CIRCUIT
There commons segments signal drivers driver circuit. When program specifies character fonts line numbers, corresponding common signals will output drive waveforms others still output unselected waveforms.
When address counter (07) cursors position shown belows:
1-line display digit Display position Display data address Hexadecimal cursor position 2-line display digit line line Display position Display data address Hexadecimal
cursor position
INTERFACING
There kinds data operations 4-bit operations, other 8-bit operations. DB4). Using 4-bit MPU, interfacing Using 4-bit 4-bit datas transferred 4-busline (for 8-bit operation, buslines used. interface 8-bit datas needs times. First, higher order 4-bit datas transferred 4-busline (for 8-bit operation, DB4). Secondly, lower order 4-bit datas transferred 4-busline (for 8-bit operation, DB0). Using 8-bit MPU, interfacing 8-bit datas transferred 8-buslines (DB7
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
SUPPLY VOLTAGE DRIVE
There different voltages that supply SPLC780A1s pins obtain drive waveform. relations bias, duty factor supply voltages shown belows:
Duty Factor Supply Voltage Bias
VLCD VLCD VLCD VLCD VLCD
VLCD VLCD VLCD VLCD VLCD
Power Connections (1/4 Bias, Bias) Shown Belows:
VLCD
VLCD
Bias (1/8,1/11 Duty)
Bias (1/16 Duty)
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
bypass-capacitor improve display`s quality.
VDD(
VDD(
Bias (1/8,1/11 Duty) Bias
(1/16 Duty)
bias voltage must have following relations:
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
Relations Between FrameS Frequency Oscillator's Frequency
(Assume oscillation frequency 250KHz, clock cycle time 4µs)
Duty clocks
COM1 V2(V3) frame
frame (µs) 12800 (µs) 12.8 Frame frequency 78.1 (Hz) 12.8 (ms)
Duty clocks
COM1 V2(V3) frame frame (µs) 17600 (µs) 17.6 56.8 (Hz) Frame frequency 17.6 (ms)
Duty clocks
COM1 frame frame (µs) 12800 (µs) 12.8 Frame frequency 78.1 (Hz) 12.8 (ms)
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
REGISTER (Instruction Register) (Data Register)
SPLC780A1 8-bit registers (instruction register) (data register). followings,
PMOS
PORT CONFIGURATION
Input port
combinations select
Operation write(Display clear, etc.) Read busy flag (DB7) address counter (DB6 write Display data Character generator RAM) read (Display data Character generator
PMOS Input port
NMOS
PMOS
written from cannot read MPU.
BUSY FLAG (BF)
When busy flag output DB7. busy flag SPLC780A1 busy state does accept instructions until busy flag
Output port
NMOS
ADDRESS COUNTER (AC)
address counter assigns addresses display data character generator RAM. When instruction address written address information sent from After writing into reading from) display data character generator RAM, automatically incremented by+1 decremented -1). contents output when
PMOS
NMOS
Input Output port PMOS Enable
PMOS
NMOS
Data
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
DESCRIPTION
Mnemonic OSC1 OSC2 Type Power input Ground Both OSC1 OSC2 connected resistor internal oscillator circuit. external clock operation, clock input OSC1. Supply voltage driving. start signal read data write data. signal select read write. Read, Write. signal select register. Data register (for read write) Instruction register (for write), Busy flag address counter (for read). SEG40 COM16 Low-order data bits High-order data bits Clock latch serial data Clock shift serial data Switch signal convert waveform Sends character pattern data corresponding each common signal serially. Selection, Non-selection. Segment signals LCD. Common signals LCD. Description
ABSOLUTE MAXIMUM RATINGS
Characteristics Operating Voltage Driver Supply Voltage Input Voltage Range Operating Temperature Storage Temperature
conditions AC/DC Electrical Characteristics.
Symbol VLCD TSTO
Ratings -0.3V +7.0V VDD-12V VDD+0.3V -0.3V 0.3V +125
normal operational
Note: Stresses beyond those given Absolute Maximum Rating table cause operational errors damage device.
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
CHARACTERISTICS 2.7V 4.5V)
Characteristics Operating Current Input High Voltage Input Voltage Input High Voltage Input Voltage Input High Current Input Current Output High Voltage (TTL) Output Voltage (TTL) Output High Voltage (CMOS) Output Voltage (CMOS) Driver Resistance (COM) Driver Resistance (SEG) Voltage Symbol VIH1 VIL1 VIH2 VIL2 VOH1 VOL1 VOH2 VOL2 RCOM RSEG VLCD Limit Min. 0.7VDD -0.3 0.7VDD -0.2 -1.0 -5.0 0.75VDD 0.8VDD Typ. Max. 0.55 0.2VDD 0.2VDD 0.2VDD 11.0 Unit Test Condition External clock (Note) Pins:(E, R/W,
OSC1 Pins: (RS, R/W, 3.0V 0.1mA Pins: 0.1mA Pins: 40µA, Pins: CL1, CL2, 40µA, Pins: CL1, CL2, ±50µA, VLCD 4.0V Pins: COM16 ±50µA, VLCD 4.0V Pins: SEG40 VDD-V5, bias bias
Note: FOSC 250KHz, 3.0V, "L", R/W, open, outputs loads.
CHARACTERISTICS 2.7V 4.5V)
INTERNAL CLOCK OPERATION
Characteristics Symbol Limit Min. Typ. Max. Unit Test Condition 75K±2%
Frequency
FOSC1
EXTERNAL CLOCK OPERATION
Characteristics External Frequency Duty Cycle Rise/Fall Time Symbol FOSC2 Limit Min. Typ. Max. Unit Test Condition
Sunplus Technology Co., Ltd.
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SPLC780A1
WRITE MODE (Writing data from SPLC780A1)
Characteristics Cycle Time Pulse Width Rise/Fall Time Address Setup Time Address Hold Time Data Setup Time Data Hold Time Symbol tSP1 tHD1 tSP2 tHD2 Limit Min. 1000 Typ. Max. Unit Pins: R/W, Pins: R/W, Pins: Pins: Test Condition
READ MODE (Reading data from SPLC780A1 MPU)
Characteristics Cycle Time Pulse Width Rise/Fall Time Address Setup Time Address Hold Time Data Output Delay Time Data hold time Symbol tSP1 tHD1 tHD2 Limit Min. 1000 Typ. Max. Unit Pins: R/W, Pins: R/W, Pins: Test Condition
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APR. 2001 Version:
SPLC780A1
CHARACTERISTICS 4.5V 5.5V)
Characteristics Operating Current Input High Voltage Input Voltage Input High Voltage Input Voltage Input High Current Input Current Output High Voltage (TTL) Output Voltage (TTL) Output High Voltage (CMOS) Output Voltage (CMOS) Driver Resistance (COM) Driver Resistance (SEG) Voltage Symbol VIH1 VIL1 VIH2 VIL2 VOH1 VOL1 VOH2 VOL2 RCOM RSEG VLCD Limit Min. -0.3 VDD-1 -0.2 -2.0 0.9VDD Typ. 0.55 Max. -100 0.1VDD 11.0 Unit Test Condition External clock (Note) Pins:(E, R/W, OSC1 OSC1 Pins: (RS, R/W, 5.0V 0.1mA Pins: 0.1mA Pins: 40µA, Pins: CL1, CL2, 40µA, Pins: CL1, CL2, ±50µA, VLCD Pins: COM16 ±50µA, VLCD Pins: SEG40 bias bias
Note: FOSC 250KHz, "L", R/W, open, outputs loads.
CHARACTERISTICS 4.5V 5.5V)
INTERNAL CLOCK OPERATION
Characteristics Symbol Limit Min. Typ. Max. Unit Test Condition K±2%
Frequency
FOSC1
EXTERNAL CLOCK OPERATION
Characteristics External Frequency Duty Cycle Rise/Fall Time Symbol FOSC2 Limit Min. Typ. Max. Unit Test Condition
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
WRITE MODE (Writing Data from SPLC780A1)
Characteristics Cycle Time Pulse Width Rise/Fall Time Address Setup Time Address Hold Time Data Setup Time Data Hold Time Symbol tSP1 tHD1 tSP2 tHD2 Limit Min. Typ. Max. Unit Pins: R/W, Pins: R/W, Pins: Pins: Test Condition
READ MODE (Reading Data from SPLC780A1 MPU)
Characteristics Cycle Time Pulse Width Rise/Fall Time Address Setup Time Address Hold Time Data Output Delay Time Data hold time Symbol tSP1 tHD1 tHD2 Limit Min. Typ. Max. Unit Pins: R/W,E Pins: R/W,E Pins: Test Condition
INTERFACE MODE WITH DRIVER (SPLC100A1)
Characteristics Clock pulse width high Clock pulse width Clock setup time Data setup time Data hold time delay time Symbol tPWH tPWL tCSP tDSP Limit Min. -1000 Typ. Max. 1000 Unit Test Condition Pins: CL1, Pins: CL1, Pins: CL1, Pins: Pins: Pins:
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APR. 2001 Version:
SPLC780A1
WRITE MODE TIMING DIAGRAM (Writing Data from SPLC780A1)
tSP1 tSP2
tHD1 tHD1 tHD2
Valid Data
READ MODE TIMING DIAGRAM (Reading Data from SPLC780A1 MPU)
tSP1
tHD1 tHD1 tHD2 Valid Data VIH1 VIL1
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
INTERFACE MODE WITH SPLC100A1 TIMING DIAGRAM
0.9VDD
tPWH tCSP
0.9VDD
tPWH
0.9VDD 0.1VDD 0.1VDD
tCSP
0.9VDD 0.1VDD
tPWL
0.9VDD 0.1VDD
tDSP
0.1VDD
APPLICATION NOTES
R-OSCILLATOR
oscillation resistor used only internal oscillaotr operation mode. when when OSC2 Since oscillation frequency varies depending OSC1 OSC2 capacitance, wiring length these pins should minimized.
OSC1
Fosc
Fosc
Rosc Kohms
Rosc Kohms
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APR. 2001 Version:
SPLC780A1
INTERFACE
Interface 8-bit 6805
6805
COM1 COM16
PANEL COMMONS
SPLC780A1 SEG1 SEG40 SEGMENTS
Interface 8-bit IORQ SEG1 SEG40
COM1 COM16 SPLC780A1
PANEL COMMONS SEGMENTS
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APR. 2001 Version:
SPLC780A1
SPLC780A1 APPLICATION CIRCUIT
MATRIX PANEL
COM16 (COM8) COM1
SEG40 SEG1
Y1-Y40 SHL1 SHL2
SPLC100A1
SHL1 SHL2
SPLC100A1
SPLC100A1
Y1-Y40
Y1-Y40 SHL1 SHL2 V1V2 V4V5
V1V2 V4V5V6 SPLC780A1
V1V2 V4V5
Suggested values 0.1µF 0.47µF)
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
APPLICATIONS
SPLC780A1 COM1 Panel COM8 SEG1 characters line
SEG40 Example dots characters line Bias Duty SPLC780A1 COM1 Panel characters line COM11 SEG1
SEG40 Example dots characters line Bias Duty SPLC780A1 COM1 Panel COM8 COM9 COM16 SEG1 characters lines
SEG40
Example dots characters lines Bias Duty
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
SPLC780A1 COM1 COM8 SEG1 SEG40 COM9 COM16 Example dots characters line Bias Duty
SPLC780A1
SEG1 SEG20 COM1 Panel COM8 characters lines
SEG21 SEG40 Example dots characters lines Bias Duty
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
CHARACTER GENERATOR (SPLC780A1-01)
Sunplus Technology Co., Ltd.
PAGE
APR. 2001 Version:
SPLC780A1
CHARACTER GENERATOR (SPLC780A1-02)
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
ASSIGNMENT LOCATIONS
ASSIGNMENT
Chip Size: 3840µm 3170µm Size: 100µm 100µm This substrate should connected
Note2: 0.1µF capacitor between should placed close possible.
ORDERING INFORMATION
Product Number SPLC780A1-nnnnV-C
Note1: Code number (nnnnV) assigned customer. Note2: Code number (nnnn 0000 9999); version
Package Type Chip form
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APR. 2001 Version:
SPLC780A1
LOCATIONS
Name OSC1 OSC2 COM1 COM2 COM3 COM4 COM5 COM6 COM7 COM8 COM9 COM10 COM11 COM12 COM13 COM14 COM15 COM16 SEG40 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1738 -1705 -1558 -1411 -1264 -1118 -970 -819 -673 -526 -379 -158 1015 1162 1309 1455 1744 1256 1110 -115 -261 -408 -554 -702 -848 -994 -1142 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1404 -1372 Name SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1744 1695 1549 1402 1255 1108 -212 -358 -505 -652 -799 -945 -1093 -1239 -1386 -1719 -1226 -1078 -932 -786 -638 -492 -345 -199 1122 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1406 1402
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APR. 2001 Version:
SPLC780A1
PACKAGE CONFIGURATION
View
SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38
SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG09 SEG08 SEG07 SEG06 SEG05 SEG04 SEG03 SEG02 SEG01 OSC1
SEG39 SEG40
COM16 COM15 COM14 COM13 COM12 COM11 COM10 COM9 COM8 COM7 COM6 COM5 COM4 COM3 COM2 COM1
SPLC780-XX
OSC2
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APR. 2001 Version:
SPLC780A1
PACKAGE INFORMATION
Outline Dimensions Unit: inch/mm
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
DISCLAIMER
information appearing this publication believed accurate. Integrated circuits sold Sunplus Technology covered warranty patent indemnification provisions stipulated terms sale only. SUNPLUS makes warranty, express, statutory implied description regarding information this publication regarding freedom described chip(s) from patent infringement. FURTHER, SUNPLUS MAKES WARRANTY MERCHANTABILITY FITNESS PURPOSE. SUNPLUS reserves right halt production alter specifications prices time without notice. Accordingly, reader cautioned verify that data sheets other information this publication current before placing orders. Products described herein intended normal commercial applications. Applications involving unusual environmental reliability requirements, e.g. military equipment medical life support equipment, specifically recommended without additional processing SUNPLUS such applications. Please note that application circuits illustrated this document reference purposes only.
Sunplus Technology Co., Ltd.
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APR. 2001 Version:
SPLC780A1
REVISION HISTORY
Date FEB. 1999 MAY. 2000 Revision Description Original IIL: -10µA -12µ IIL: -5µA -30µA IIL: -50µA -250µA IIL: -20µA -100µA "PACKAGE CONFIGURATION "PACKAGE INFORMATION OCT. 2000 "INSTRUCTION TABLE" Power reset flow chart 4.5V only. "Wait time 40ms" followed description 2.7V Modify sequence COM/SEG application circuit same panel sequence. Modify code grid format code editor ensure font correspondence reconfirmation. size description Correct "PACKAGE INFORMATION" outline drawing: APR. 2001 Modify "Operating Temperature" vaule from "-20 +75" "-25 +75" "ABSOLUTE MAXIMUM RATINGS" Correct chip size: 3810µm 3140µ-> 3840µm 3170µm "Note: 0.1µF capacitor between VSS." "REVISION HISTORY" Renew document format 36-38 Page
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APR. 2001 Version:

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