16COM/60SEG DRIVER CONTROLLER MATRIX KS0068 matrix driver control
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KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
KS0068 matrix driver controller which fabricated power CMOS technology.
FUNCTION
Character type matrix driver controller Internal driver: common segment signal output. Display character format; dots cursor, 5x10 dots cursor Easy interface with 4-bit 8-bit Display character pattern: dots format: kinds, 5x10 dots format: 32kinds special character pattern programmable Character Generator directly. customer character pattern programmable mask option (KS0068B-00; Standard type) KS0068-00 English, Japanese Numeral Automatic power reset function. drive maximum characters using kS0065B KS0063 externally. possible read both Character Generator Display Data from MPU.
FEATURES
Internal Memory Character Generator ROM: 8320bits Character Generator RAM: bits Display Data RAM: 80x8bits digits. Power Supply Voltage; ±10% Supply voltage display: 0~-5V(V CMOS process duty, 1/11 duty 1/16 duty: selectable (1/8 duty; dots format line, 1/11 duly; dots line, 1/16 duty: dots format line) bare chip available.
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
BLOCK DIAGRAM
Power supply Drive
Parallel/Serial Data conversion Circuit
Busy Flag
Charater Generator 8320 bits
Character Generator bits
Cursor Blink Control Circuit segment
Input Output Buffer Data Register Display Instruction Register Instruction Decoder Data bits Shift Register Latch Circuit
signal Segment Signal Driver
Address Counter
common signal
Shift Register
Common Signal Driver
Timing Generation Circuit
CLK1 CLK2
Fig. KS0068 functional block diagram.
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
CONFIGURATION
CLK2 CLK1
KS0068
KS0068
OSC2
OSC1
Fig2. 100QFP View
Fig2. 100QFP View
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
DESCRIPTION
PIN(No). VDD(42) VSS(GND) (27) V1-V5(30-34) S1-S60 (1-26, 67-100) C1-C16 (51-66) OSC1, OSC2 (29) (28) INPUT/OUTPUT Power NAME DESCRIPTION Operating Voltage logical circuit (+5V±10%) (GND) Negative Supply Bias voltage level driving Voltage Segment output Segent signal output driving Common output Oscillator Common signal output driving Both connected resistor ceramic resonator internal oscillator circuit. case external frequency only, frequency input OSC1 terminal. Clock output terminal serially transfered data latched driver. Clock output terminal used when terminal data output shifts inside driver. alternating signal convert drive waveform Character pattern data, which corresponding each common signal, supplied driver serially. High E(41) R/W(40) Input Enable Read/Write Selection selection INTERFACE Power Supply
Output Output Input (OSC1) Output (OSC2)
Resistor Ceramic Resonator KS0065B KS0063
CLK1 (35)
Output
Data latch clock
CLK2 (36) (37)
Data shift clock Alternated signal driver output Display data interface
(38)
Start enable signal read write data signal input used select read/write mode High Read mode Write mode
(39)
Register select
register selection input High Data register (for read write) Instruction register (for write), Busy flag, address counter (for read)
DB0-DB7 (43-50)
Input/Output
Data interface
Used data transfer between KS0068. These terminals data with bidirectional three-state. Initial (DB0-DB3) used during 4-bit operation (DB7 used busy flag)
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Internal logic input/output terminal
Input/Output Input Logic diagram Pull Applicable
with pull
Output
CLK1, CLK2
Input Output
DB0-DB7
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
MAXIMUM ABSOLUTE LIMIT (Ta=25°C
Characteristic Symbol Value Operating Voltage -0.3~+7.0 Driver Supply Voltage VLCD VDD-11.5~VDD+0.3 Input Voltage -0.3 VDD+0.3 Power Dissipation Operating Temperature -20~+75 Storage Temperature -55~+125 Voltage greater than above damage circuit V1V2V3V4V5) Unit
ELECTRICAL CHARACTERISTICS
Characteristics(VDD=+5V±10%, VSS=0V, Ta=-20 +75°C) Characteristic Symbol Test condition Operating Voltage Operating Current (*1) IDD1 Ceramic resonator fosc=250KHz IDD2 Resistor oscillation external clock operation fosc=270KHz Input Voltage High VIH1 VIL1 Input Voltage High VIH2 High High VIL2 VOH1 VOL1 VOH2 VOL2 VdCOM VdSEG ILKG duty fOSC1 fOSC2 IOH=-0.205mA IOL=1.2mA IO=-40µA IO=40µA IO=±0.1mA VIN=0 VDD=5V (test pull 0.65 0.45 Unit Applicable
Output Voltage Output Voltage
Voltage Drop (*2) Input Leakage Current Input Current External Clock
Frequency (*3) Duty Rise time Fall time Internal Clock Frequency(*3) Ceramic Resonator Oscillation Frquency (*3) Driving Voltage (*4)
-0.3 -1.0 -0.2
-125
0.1VDD -250
DB0-DB7, R/W, OSC1
DB0-DB7 CLK1, CLK2, C1-C16 S1-S60 RS,R/W OSC1
Rf=91K±2%
OSC1, OSC2
VLCD1 VDD-V5 10.0 V1-V5 bias bias VLCD2 10.0 Note: Applies current value flown terminal when power input follows; VDD=5V, GND=0V, V1=3.4V, V2=1.8V, V3=0.2V, V4=-1.4V V5=-3V. Applied voltage drop occuring from terminals VDD, each common terminal (C1-C16) when 0.1mA flown from terminals, also voltage drop occuring from terminals VDD, each terminal (S1-S60). When output level level, 0.1mA flown out, while 0.1mA flow when output level level. This occurs when input respectively.
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Oscillator circuit Resistor circuit
External clock cirucit
Input voltage listed table below V1-V5 Duty Power supply Bias 1/8, 1/11 VDD-VLCD/4 VDD-VLCD/2 VDD-VLCD/2 VDD-3VLCD/4 VDD-VLCD 1/16 VDD-VLCD/5 VDD-2VLCD/5 VDD-3VLCD/5 VDD-4VLCD/5 VDD-VLCD
*VLCD driving voltage, refer initial instruction code.
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Characteristics(VDD=5V±10%, VSS=0V, Ta=-20 +75°C)
Write mode(Writing data from Micom KS0068) Characteristic Cycle Time Rise Time Fall Time Pulse Width (High, Low) Set-Up Time Hold Time Data Set-Up Time Data Hold Time Symbol tSU1 tSU2 Unit Test R/W, R/W, DB0~DB7 DB0~DB7
VIH1 VIL1 tSU1
VIH1 VIL1
VIL1 VIH1 VIL1 VIH1 VIL1 tSU2 VIL1 VIL1
VIH1 VIL1
Valid Data
VIH1 VIL1
Read mode(Reading data from KS0068 Micom) Characteristic Cycle Time Rise Time Fall Time Pulse Width (High, Low) Set-Up Time Hold Time Data Output Delay Time Data Hold Time Symbol Unit Test R/W, R/W, DB0~DB7 DB0~DB7
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Valid Data
Interface mode with KS0065B, KS0063 Characteristic Clock Pulse Width High Clock Pulse Width Data Set-Up Time Data Hold Time Clock Set-Up Time Delay Time Symbol tWCKH tWCKL tCSU -1000 1000 Unit Test
0.9VDD CLK1
0.9VDD
CLK2 0.1VDD 0.9VDD
0.9VDD 0.1VDD 0.1VDD
0.9VDD 0.1VDD
0.9VDD 0.1VDD
0.9VDD
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
CONTROL DISPLAY COMMAND
Command DISPLAY CLEAR RETURN HOME ENTRY MODE Execution Remark time (fosc=250KHz) 1.64ms 1.64ms cursor move first digit 40µs cursor move direction Increase Decrease
Specifies shift display DISPLAY ON/OFF Cursor Cursor Display Display display shifted display shifted
40µs
SHIFT 40µs FUNCTION 40µs Blinking Blinking Display shift Cursor move Right shift Left shift bits interface bits interface line display line display 5x10 dots dots
Table
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
CONTROL DISPLAY COMMAND (continued)
Command ADDRESS ADDRESS READ BUSY FLAG ADDRESS Excution Remark time (fosc=250KHz) Data sent address 40µs received after this setting (corresponds cursor address) Data sent address 40µs recevied after this setting Address Counter used Both address Busy Ready Reads indication internal operating being performed. reads address counter contents Write data into CGRAM Read data from CGRAM
WRITE DATA READ DATA
Write Data Read Data
46µs 46µs
Don't care
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
APPLICATION INFORMATION ACCORDING PANEL
Panel: characterx1 line, character format; dots cursor line (1/4 bias, duty)
KS0068
Panel: characterx1 line, character format; 5x10 dots cursor line (1/4 bias, 1/11 duty)
KS0068
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Panel character line character format; dots cursor line (1/5 bias, 1/16 duty)
KS0068
Panel character line, character format; dots dots cursor line (1/5 bias, 1/16 duty)
KS0068
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Panel characterx line character format; dots cursor line (1/4 bias, duty)
KS0068
BIAS VOLTAGE DIVIDE CIRCUIT
KS0068
KS0068
APPLICATION CIRCUIT bias, 1/11 duty
bias, 1/16 duty
16COM/60SEG DRIVER CONTROLLER MATRIX
Panel
KS0065B
SC40
SC40 KS0065B SHL1 SHL2
SC40 SHL1 KS0065B SHL2
OSC1 SHL1 SHL2
OSC2
KS0068
CLK1 CLK2
APPLICATION CIRCUIT
KS0068
Other voltage
VLCD bias
When KS0065B externally connected KS0068, increase number display digits characters.
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
DIAGRAM
KS0068
(0,0)
CHIP SIZE 5770 SIZE UNIT
"KS0068" Marking easy find PAD10 No.72,81
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
LOCATION
NUMBER NAME OSC2 OSC1 COORDINATE -2670 -2490 -2310 -2130 -1950 -1770 -1590 -1410 -1230 -1050 -870 -690 -510 -330 -150 1109 1289 1469 1649 1829 2030 2333 2517 2593 2593 2593 2593 2593 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2316 -2178 -2178 -1781 -1597 -1413 -1229 -1045 NUMBER NAME CLK1 CLK2 COORDINATE 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2593 2395 2215 2035 1855 1675 1495 1315 1135 -124 -304 -448 -628 -848 -664 -480 -296 -111 1156 1340 1524 1708 1892 2316 2315 2315 2315 2315 2315 2315 2316 2315 2315 2316 2315 2315 2315 2315 2316 2316 2316 NUMBER NAME -808 -988 -1168 -1348 -1528 -1708 -1888 -2068 -2248 -2428 -2608 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728 -2728
UNIT (µm) COORDINATE 2316 2316 2316 2316 2316 2316 2316 2316 2316 2316 2316 1792 1612 1432 1252 1072 -188 -368 -548 -728 -908 -1088 -1268 -1448 -1628 -1808
KS0068
16COM/60SEG DRIVER CONTROLLER MATRIX
Standard Character Pattern (KS0068-00)
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