SED1526/28 Series Matrix Controller Driver SSC5000Series Ult

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SED1526/28 Series Matrix Controller Driver SSC5000Series Ult

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PF776-03
SED1526/28 Series
Matrix Controller Driver SSC5000Series
Ultra Power Consumption Built-in Power Supply Circuit Driver Outputs DESCRIPTION
SED1526 series single-chip driver dot-matrix liquid crystal displays (LCD's). accepts serial 8-bit parallel display data directly from microprocessor stores data on-chip display RAM. generate drive signal independent from microprocessor clock. SED1526 series features very power dissipation wide operating voltage range, easily realize powerful compact display unit having small battery. single chip SED1526 series drive panel. (Note: SED1526 series designed have resistance.)
FEATURES
Direct data display using display RAM. When data displayed; when displayed. Large capacity On-chip driver circuit segment common drivers) High-speed, 8-bit microprocessor interface allowing direct connection both 8080 6800 Supported serial interface Rich command functions (upward compatible SED1520 Series); they Read/Write Display Data, Display On/Off Switching, Page Address, Initial Display Line, Column Address, Read Status, Static Drive On/Off Switching, Select Duty, Duty+1, Read-Modify-Write, Select Segment Driver Direction, Power Save, Reset, Power Control, Electronic Controls, Clock Stop. On-chip oscillation circuit (OSC) On-chip power circuit (The internal external power supplies software selectable.) Very power consumption Flexible power voltages; (for logic) -13.0 -4.0V(VDD-V5) +85°C wide operating temperature range CMOS process Package: QFP5-128pin (plastic), form pad, bump)
LINE (Series specifications: 128-pin flat package)
Model SED1526F0A SED1526FAA SED1526FEA SED1528F0A Type Operating clock (Internal OSC) Duty 1/8, 1/9, 1/16, 1/17 1/8, 1/9, 1/16, 1/17 1/8, 1/9, 1/16, 1/17 1/32, 1/33 Segment driver Common driver VREG type Tpye Tpye Tpye Type CMOS positions Type Type Type Type
VREG (Built-in power supply regulating voltage) Temperature gradient: 0.17%/°C Type VREG (Built-in power supply regulating voltage) Temperature gradient: 0.00%/°C Refer (Package layout), (PAD layout) (PAD coordinates). SED1526 series package following subcodes according package type example SED1526): SED1526F0A: QFP5-128pin flat package SED1526D0 Bear chip SED1526D0A having aluminium SED1526D0B having gold bump SED1526T
SED1526/28 Series
BLOCK DIAGRAM (SED1526
SEG0 SEG79 COM15 COMS
Voltage select circuit
Segment driver
Common driver
Shift register
CAP1+ CAP1- CAP2+ CAP2- VOUT Display data latch
80x33-dot display data
Column address decoder Page address register 7-bit column address counter Display timing generator circuit 7-bit column address register
holder
Command decoder
Status register
Oscillator
Microprocessor interface
buffer
Initial display line register
Line address decoder
Power circuit
buffer circuit
Line counter
COMS
SED1526/28 Series
ASSIGNMENT
Package Assignment
SEG53 SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16
SEG54 SEG55 SEG56 SEG57 SEG58 SEG59 SEG60 SEG61 SEG62 SEG63 SEG64 SEG65 SEG66 SEG67 SEG68 SEG69 SEG70 SEG71 SEG72 SEG73 SEG74 SEG75 SEG76 SEG77 SEG78 SEG79
(COM15) (COM14) (COM13) (COM12) (COM11) (COM10) (COM (COM (COM (COM (COM (COM (COM (COM (COM (COM
Index
[COMS [COM [COM [COM [COM [COM [COM
VOUT CAP2CAP2+ CAP1CAP1+ COM0 COM1 COM2 COM3 COM4 COM5 COM6
(COM16) (COM17) (COM18) (COM19) (COM20) (COM21) (COM22)
SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COMS COM15 COM14 COM13 COM12 COM11 COM10 COM9 COM8 COM7
[COM15] (COM31) [COM14] (COM30) [COM13] (COM29) [COM12] (COM28) [COM11] (COM27) [COM10] (COM26) [COM (COM25) [COM (COM24) [COM (COM23) [COM
SED1526/28 Series
LAYOUT
SEG54 SEG55 SEG56 SEG57 SEG58 SEG59 SEG60 SEG61 SEG62 SEG63 SEG64 (COM15) SEG65 (COM14) SEG66 (COM13) SEG67 (COM12) SEG68 (COM11) SEG69 (COM10) SEG70 (COM9) SEG71 (COM8) SEG72 (COM7) SEG73 (COM6) SEG74 (COM5) SEG75 (COM4) SEG76 (COM3) SEG77 (COM2) SEG78 (COM1) SEG79 (COM0)
SEG53 SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 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 SEG0 COMS COM15 (COM31) COM14 (COM30) COM13 (COM29) COM12 (COM28) COM11 (COM27) COM10 (COM26) COM9 (COM25) COM8 (COM24) COM7 (COM23) COM6 (COM22)
[COM15] [COM14] [COM13] [COM12] [COM11] [COM10] [COM [COM [COM [COM [COM
names names
apply SED1528. apply SED1526DA (CMOS Type
Aluminum chip Chip size: Chip thickness: opening: pitch:
5.92 4.68 90.2 90.2 (Min)
Gold bump chip (reference) Chip size: 5.92 4.68 Chip thickness: Bump size: 81.7 81.7 Bump height: 22.5
[COMS [COM [COM [COM [COM [COM
COM0 (COM16) COM1 (COM17) COM2 (COM18) COM3 (COM19) COM4 (COM20) COM5 (COM21)
VOUT CAP2CAP2+ CAP1CAP1+
SED1526/28 Series
COORDINATES
VOUT CAP2- CAP2+ CAP1- CAP1+ COM0 COM1 COM2 COM3 COM4 COM5 COM6 COM7 COM8 COM9 COM10 COM11 COM12 COM13 COM14 COM15 COMS SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 Name -2767 -2637 -2507 -2377 -2246 -2116 -1985 -1857 -1727 -1522 -1318 -1113 -553 -356 -226 1109 1239 1369 1500 1630 1760 1890 2069 2199 2329 2459 2589 2719 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 2802 -2106 -2106 -2106 -2106 -2106 -2149 -2176 -2176 -2176 -2176 -2176 -2176 -2166 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -2185 -1654 -1524 -1393 -1263 -1133 -1003 -873 -743 -612 -482 -352 -193 1108 1238 1368 1499 1629 1759 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 SEG48 SEG49 SEG50 SEG51 SEG52 SEG53 SEG54 SEG55 SEG56 SEG57 SEG58 SEG59 SEG60 SEG61 SEG62 SEG63 SEG64 SEG65 SEG66 SEG67 SEG68 SEG69 SEG70 SEG71 SEG72 SEG73 SEG74 SEG75 SEG76 SEG77 SEG78 SEG79 Name 2516 2367 2218 2088 1957 1827 1697 1567 1437 1307 1177 1046 -125 -255 -385 -515 -646 -776 -906 -1036 -1166 -1296 -1426 -1557 -1687 -1817 -1947 -2077 -2226 -2375 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 -2802 Unit: 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 2185 1932 1802 1672 1541 1411 1281 1151 1021 -182 -312 -442 -572 -703 -833 -963 -1093 -1223 -1353
(COM16) (COM17) (COM18) (COM19) (COM20) (COM21) (COM22) (COM23) (COM24) (COM25) (COM26) (COM27) (COM28) (COM29) (COM30) (COM31)
[CMOS [COM0 [COM1 [COM2 [COM3 [COM4 [COM5 [COM6 [COM7 [COM8 [COM9 [COM10] [COM11] [COM12] [COM13] [COM14] [COM15]
(COM15) (COM14) (COM13) (COM12) (COM11) (COM10) (COM9) (COM8) (COM7) (COM6) (COM5) (COM4) (COM3) (COM2) (COM1) (COM0)
names names
apply SED1528. apply SED1526DA* (CMOS Type
SED1526/28 Series
ABSOLUTE MAXIMUM RATINGS
Rating Supply voltage range Symbol Triple voltage conversion TOPR TSTG Bear chip Soldering temperature time TSOLDER +125 260/10 leads) Value -0.3 +7.0 -0.3 +6.0 -18.0 +0.3 +0.3 -0.3 VDD+0.3 -0.3 VDD+0.3 +150 °C/sec Unit
Driver supply voltage range Driver supply voltage range Input voltage range Output voltage range Allowable loss Operating temperature range Storage temperature range
(Microprocessor side)
(SED1526 series side)
V1-V5, VOUT,VREG
Notes: VOUT, VREG voltages based VDD=0 Voltages must always satisfied. exceeds absolute maximum rating, damaged permanently. desirable under electrical characteristics conditions during general operation. Otherwise, malfunction reduced reliability result. moisture resistance flat package drop during soldering. Take care excessively heat package resin during chip mounting.
SED1526/28 Series
ELECTRICAL CHARACTERISTICS
Characteristics
(VDD ±10%, +85°C unless otherwise noted.) Item Power voltage Operating voltage Operational Operational Operational Operational High-level input voltage Symbol VIHC Low-level input voltage CMOS VILC High-level output voltage VOHC Condition Min. -13.0 Typ. Max. -4.0 15.0 30.0 SEG0 COS0 COMS Input pins Unit used
-0.5 Low-level output voltage VOLC High-level input voltage Schmitt VIHS Low-level input voltage VILS Input leakage current Output leakage current driver resistance 25°C -0.5 -1.0 -3.0
Static current consumption Input capacity output frequency
IDDQ
25°C, 25°C,
0.05
Dynamic current consumption when built-in power supply
Item SED1526 Symbol Conditions 5.0V, V5-VDD -6.0V 3.0V, V5-VDD -6.0V SED1528 5.0V, V5-VDD -8.0V 3.0V, V5-VDD -8.0V Min. Typ. 12.0 Max. Unit
25°C) Remarks
SED1526/28 Series
Dynamic current consumption when built-in power supply
Item SED1526 Symbol Conditions 5.0V, V5-VDD -6.0V, dual boosting 3.0V, V5-VDD -6.0V, triple boosting SED1528 5.0V, V5-VDD -8.0V, dual boosting 3.0V, V5-VDD -8.0V, triple boosting Min. Typ. Max. 25°C Max. Unit Remarks Unit 25°C Remarks
Current consumption during Power Save mode
Item Power save mode Symbol IDDS1 Conditions SED1526, SED1528 Min. Typ.
Typical current consumption characteristics (reference data) Dynamic current consumption when external power mode lamp
(µA) IDD(1) SED1526 SED1527, SED1528 Remarks: Conditions: built-in power supply external power supply used. SED1526 -VDD -6.0V SED1528 -VDD -8.0V
Dynamic current consumption when built-in power supply lamp
(µA) IDD(2) SED1526 SED1528 Conditions: built-in power supply SED1526 -VDD -6.0V dual boosting SED1528 -VDD -8.0V triple boosting
Remarks:
SED1526/28 Series
Current consumption during access during access cycle
(mA) IDD(2) 0.01 SED1528 shows current consumption when checker pattern always written SYNC timing. When accessed, only current consumption occurs. Conditions: SED1526 -VDD -6.0V, dual boosting SED1528 -VDD -8.0V, triple boosting 25°C
SED1526
0.01
(MHz)
Item Built-in power circuit Input voltage Booster output voltage Voltage regulator circuit operating voltage Voltage follower operating voltage Reference voltage
Symbol VOUT VOUT VREG reference reference
Conditions
Min.
Typ. -3.1
Max. -4.0 -4.0 -2.7
Unit
Pins used VOUT VOUT
reference (during triple boosting) -16.5 -16.5 -13.0 -3.5
reference 25°C
notes below. Although wide range operating voltage guaranteed, spike voltage change during access guaranteed. operating voltage range systems (See Figure operating voltage range applied external power supply used. Pins CS1, CS2, (E), (R/W), M/S, Pins Pins (D7), (D6), SR1, Pins (E), (R/W), CS1, CS2, M/S, SR1, Applied pins high impedance. relationship between output frequency frames, Figure relationship between output frequency power voltage, Figure relationship between output frequency temperature, Figure resistance when 0.1-volt voltage applied between output terminals each power terminal V4). must within operating voltage (2). where, current that flows between power supply terminal when 0.1-volt voltage applied. triple voltage built-in power circuit used primary power must used within input voltage range. voltage adjusted within voltage follower operating range voltage regulator. Applied built-in oscillation circuit used accessed MPU. Applied built-in oscillation circuit built-in power circuit used, accessed MPU. current flowing through voltage regulator resistors (R1, included. When built-in voltage booster used, current consumption power supply shown.
SED1526/28 Series
Relationship between output frequency frames (SED 1526 series)
relationship between output frequency (fCL) frame frequency (fF) determined follows: Duty SED1526 SED1528 1/17 1/33
Relationship between output frequency power voltage
[KHz] 25°C
fCL/288 fCL/272
CL=2.90
fCL/264
Figure
("fF" indicates current alternating cycle, cycle signals.)
Figure
Panel Wiring Examples Single-chip configuration
SED1526 17dot
SED1528 33dot
SED1526
SED1528
SED1526/28 Series
shape SED1526T0A (Reference drawing)
This dimensional outline drawing subject change improvements without prior notice.
SED1526/28 Series
PACKAGE DIMENSIONS
Plastic QFP5-128pin
23.6±0.4 20±0.1
INDEX
0.15±0.05
0.2±0.1 0.15±0.05 0.8±0.2
2.7±0.1
3max
17.6±0.4
14±0.1
Unit package dimensions subject change without notice.
SED1526/28 Series
NOTICE
part this material reproduced duplicated form means without written permission Seiko Epson. Seiko Epson reserves right make changes this material without notice. Seiko Epson does assume liability kind arising inaccuracies contained this material application product circuit and, further, there representation that this material applicable products requiring high level reliability, such medical products. Moreover, license intellectual property rights granted implication otherwise, there representation warranty that anything made accordance with this material will free from patent copyright infringement third party. This material portions thereof contain technology subject relating strategic products under control Foreign Exchange Foreign Trade Control Japan require export license from Ministry International Trade Industry other approval from another government agency. product names mentioned herein trademarks and/or registered trademarks their respective companies. ©Seiko Epson Corporation 1998 rights reserved.
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SED1526/28 Series Matrix Controller Driver SSC5000Series Ult

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