PT6608中文资料
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PT6608 pre 1.01Updated Nov. 2000LCD Driver ICPrinceton Technology Corp.Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.twPT6608 Preliminary
DESCRIPTION
PT6608 is a 64 -channel segment driver for dot matrix liquid crystal graphic display system. It utilizes CMOS
Technology and provides display RAM, 64-bit data latch, 64 bit drivers and decoder logics. It features the
internal display RAM used as storage for the display data which are transferred from an 8-bit microcontroller.
It generates the dot matrix liquid crystal driving signals corresponding to the given stored data. Paired with
PT6607 (Common Driver IC), PT6608’s pin assignments and application circuit are optimized for easier PCB
Layout and cost saving advantages.
FEATURES
•CMOS Technology
•LCD Driving Voltage: 8 V to 17 V (VDD-VEE)
•Power Supply Voltage: +5V + 10 %
•LCD Duty: 1/32 to 1/64
•Display Data is stored in Display Data RAM from MPU
•Provides 64-Channel Output
•Available in 100-Pin, QFP Package
•Output: 64 Channel for LCD Driving
•Input: 8 Bits Parallel Display Data
Control Signal from MPU
Splitted Bias Voltage (V0R, V0L, V2R, V2L, V3R, V3L, V5R, V5L)
•Interface: Common Driver--PT6607
Segment Driver -- PT6608
Controller -- MPU
APPLICATION
•Peripheral Device
PT6608 pre 1.02Updated Nov. 2000LCD Driver ICPrinceton Technology Corp.Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.twPT6608 Preliminary
PIN CONFIGURATION
1ADC
M
VDD
V3R
V2R
V5R
V0R
VEE2
S64
S63
S62
S61
S60
S59
S58
S57
S56
S55
S54
S53
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43S22S21S20S19S18S17S16S15S14S13S12S11S10S9S8S7S6S5S4S3S2S1VEE1V0LV5LV2LV3LVSSDB0DB1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31100
3299
3398
3497
3596
3695
3794
3893
3992
4091
4190
4289
4388
4487
4586
4685
4784
4883
4982
5051525354555657585960616263646566676869707172737475767778798081
S42FRM
S41E
S40CLK1
S39CLK2
S38CL
S37RS
S36R/W
S35RSTB
S34BS1B
S33CS2B
S32CS3
S31NC
S30NC
S29NC
S28DB7
S27DB6
S26DB5
S25DB4
S24DB3
S23DB2
PT6608 pre 1.03Updated Nov. 2000LCD Driver ICPrinceton Technology Corp.Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.twPT6608 Preliminary
APPLICATION CIRCUITVDD
V0
V1
V2
V3
V4
V5
VEE3K
3K
3K
3K12K
RSTBDB7
M
FRM
CLK1
CLK2
CL2V0
V2
V3
V5
VEEVDD
ADC
V0R,V0L
V2R,V2L
V3R,V3L
V5R,V5L
VEE1,VEE2
VSS
COM1
COM64S1..........................S64
SEG1..........................SEG64M
FRM
CLK1
CLK2
CL2
VDD
SHL
FS
MS
PCLK2
DS2
DS1
VSSV0R,V0L
V5R,V5L
V1R,V1L
V4R,V4L
VEEDIO1
DIO2
C1
C64DB0ERSR/WCS3CS28CS1B
LCDPT6608
PT6607OPEN
OPENRCRCR1
47KC1
20pF
VDDVEEV4V1V5V0VDD
PT6608 pre 1.04Updated Nov. 2000LCD Driver ICPrinceton Technology Corp.Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.twPT6608 Preliminary
LCDPANEL
(128x512DOTS)PT6608
(1)PT6608
(2)PT6608
(8)
S1.............S64S1.............S64S1.............S64
COM1
COM2
COM3
COM64C1
C2
C3
C64C
CR
RC1
R1PT6607
(MASTER)
COM65
COM66
COM67
COM128C1
C2
C3
C64PT6607
(SLAVE)
PT6608
(9)PT6608
(10)PT6608
(16)S1.............S64S1.............S64S1.............S64LCD Panel Interface Application Circuit
PT6608 pre 1.05Updated Nov. 2000LCD Driver ICPrinceton Technology Corp.Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.twPT6608 Preliminary
ORDER INFORMATIONValid Part NumberPackage Type
PT6608100 Pins, QFP Package
PT6608-HC.O.B
