View AQM1016A_8678748.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

az displays specifications for liquid crystal display customer approval part no. : AQM1016A-flw-ftw(az displays) ver1.0 approval company chop customer comments az displays engineering approval design by checked by approved by wjq
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 1 revision record revision revision date page contents ver1.0 2016-08-10 first issue
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 2 contents 1.0 mechanical specs 2.0 absolute maximum ratings 3.0 electrical characteristics 4.0 optical characteristics 5.0 block diagram 6.0 pin assignment 7.0 power supply 8.0 timing characteristics 9.0 mechanical drawing 10.0 reliability test 11.0 display control instruction 12.0 recommended initial code 13.0 precaution for using lcm
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 3 1.0 mechanical specs 1. display format 100*160 dots 2. power supply 3.0v 3. overall module size 43.5mm(w) x 57.0mm(h) x 8.7mm(d) 4. viewing aera(w*h) 32.0mm(w) x 50.0mm(h) 5. dot size (w*h) 0.275mm(w) x 0.275mm(h) 6. dot pitch (w*h) 0.29mm(w) x 0.29mm(h) 7. viewing direction 12:00 o?clock 8. driving method 1/100duty,1/10bias 9. controller ic st7528 cog 10. lc fluid options fstn /positive 11. polarizer options transflective 12. backlight options led-side(white) 13. operating temperature -10oc ~ 60oc 14. storage temperature -20oc ~ 70oc 15. rohs rohs compliant 2.0 absolute maximum ratings item symbol min typ max unit operating temperature top -10 - 60 oc storage temperature tst -20 - 70 oc input voltage vin vss-0.3 -- vdd+0.3 v supply voltage for logic vdd- vss 2.4 - 3.3 v supply voltage for lcd drive vdd- vo 3.5 - 15 v 3.0 electrical characteristics 3.1 electrical characteristics of lcm item symbol condition min typ max unit power supply voltage vdd 25oc -- 3.0 -- v power supply current idd vdd=5.0v, fosc=270khz -- -- -- ma input voltage (high) vih h level 0.8vdd -- vdd v input voltage (low) vil l level 0 -- 0.2vdd v recommended lc driving voltage vdd -vo -0oc -- -- -- v 25oc -- 11.0 -- 60oc -- -- ---
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 4 3.2 the characteristics of led backlight item symbol condition min typ max unit operate current if v=3.3v -- 60 -- ma luminance lv if= 60 ma -- -- -- cd/m 2 peak wave length p nm coordinate range x= , y= if= 60 ma - x= 0.26~0.30 , y= 0.27~0.31 note: i. luminance means the backlight brightness without glass. 4.0 optical characteristics (ta=25oc, vdd= 3.0v 0.2v) item symbol condition min typ max unit viewing angle (horizontal) cr 2.0 -35 - 35 deg viewing angle (vertical) cr 2.0 -25 - 40 deg contrast ratio cr =0 , =0 - 6 - response time (rise) tr =0 , =0 - 180 300 ms response time (fall) tf =0 , =0 - 150 250 ms (1). definition of op tical response time
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 5 (2). definition of contrast ratio (3). definition of viewing angle and view position y x =0 =0 =180 =90 =270 6:00 12:00 3:00 9:00 normal 5.0 block diagram led backlight seg1 com0 seg1 100x160 dots com100 com51 seg160 seg160 com49 ic:st7528 seg1-seg160 com50 com50 com1 com99 2.n c 3.v0 4.v1 5.v2 6.v3 7.v4 8.vo ut 9.vss 10.vss2 11.vd d 2 12.vdd 13~20.d7~d 0 21.e-r d 22.rw -w r 1.n c 23.a0 24.r st 25.c sb 26.ps2 27.ps1 28.ps0 29.nc 30.nc k a
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 6 6.0 pin assignment pin no. symbol function 1~2 nc -- 3 v0 lcd driver supply voltages 4 v1 5 v2 6 v3 7 v4 8 vout dc/dc voltage converter 9 vss ground 10 vss2 ground 11 vdd2 power supply 12 vdd power supply 13 d7 data bus 14 d6 15 d5 16 d4 17 d3 18 d2 19 d1 20 d0 21 e-rd read / write execution control pin 22 rw-wr read / write execution control pin 23 a0 register select input pin 24 rst reset input pin 25 csb chip select input pins 26 ps2 parallel / serial data input select input 27 ps1 28 ps0 29~30 nc -- 7.0 power supply vdd vss vdd lcd module
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 7 8.0 timing characteristics
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 8
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 9
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 10
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 11 9.0 mechanical drawing 1/2 c rev 8 7 f e d c b a f e d c b 6 5 4 3 2 8 7 6 5 4 3 2 1 sh no a 1 k a backlight circuit dots detail(10:1) 100x160 dots 30 1
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 12 nc nc pin 30 nc nc pin 1 com49 com0 com99 com50 seg159 seg0 seg159 seg0 dots:100x160 com50 com99 com0 com49 v0 v1 v2 v3 v4 vout vss vss2 vdd2 vdd d7 d6 d5 d4 d3 d2 d1 d0 e-rd rw-wr a0 rst csb ps2 ps1 ps0 1 a sh no 1 2 3 4 5 6 78 2 3 4 5 6 b c d e f a b c d e f 7 8 rev c 2/2
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 13 10.0 reliability test no t est item d escription t est condition r emark 1 environmental test high temperature storage applying the high storage temperature under normal humidity for a long time check normal performance 70 o c 96hrs 2 low temperature storage applying the low storage temperature under normal humidity for a long time check normal performance -20 o c 96hrs 3 high temperature operation apply the electric stress(volatge and current) under high temperature for a long time 60 o c 96hrs note1 4 low temperature operation apply the electric stress under low temperature for a long time -10 o c 96hrs note1 note2 5 high temperature/high humidity storage apply high temperature and high humidity storage for a long time 90% rh 40 o c 96hrs note2 6 temperature cycle apply the low and high temperature cycle -20 o c 25 o c 70 o c 25 o c 30min 10min 30min 10min 1 cycle check normal performance -20 o c/70 o c 10 cycle 7 mechanical test vibration test(package state) applying vibration to product check normal performance freq:10-55hz max acceleration 5g 1cycle time:1min time x.y.z direction for 15 mines 8 shock test(package state) applying shock to product check normal performance drop them through 70cm height to strike horizontal plane 9 other remark note1:normal operations condition (25 o c5 o c). note2:pay attention to keep dewdrops from the module during this test.
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 14 11.0 display control instruction
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 15 .
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 16 12.0 recommended initial code void st7528_1016_inilcd(void) // ?? { st7528_1016_cs=0; st7528_1016_ps0=1; st7528_1016_delay(1); st7528_1016_ps1=0; st7528_1016_ps2=0; st7528_1016_rst=0; st7528_1016_delay(1); st7528_1016_rst=1; st7528_1016_delay(1); st7528_1016_writecommand(0xa2); st7528_1016_writecommand(0xae); st7528_1016_writecommand(0x40); st7528_1016_writecommand(0x00); st7528_1016_writecommand(0x48); st7528_1016_writecommand(0x00); st7528_1016_writecommand(0xa0); st7528_1016_writecommand(0xc8);) st7528_1016_writecommand(0x44); st7528_1016_writecommand(0x00); st7528_1016_writecommand(0xab); st7528_1016_writecommand(0x64); st7528_1016_delay(1); st7528_1016_writecommand(0x65); st7528_1016_delay(1); st7528_1016_writecommand(0x66); st7528_1016_delay(1); st7528_1016_writecommand(0x25); st7528_1016_writecommand(0x81); st7528_1016_writecommand(0x2c); st7528_1016_writecommand(0x55); st7528_1016_writecommand(0x92);
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 17 st7528_1016_writecommand(0x2c); st7528_1016_delay(1); st7528_1016_writecommand(0x2e); st7528_1016_delay(1); st7528_1016_writecommand(0x2f); st7528_1016_delay(1); st7528_1016_writecommand(0x4c); st7528_1016_writecommand(0x00); st7528_1016_writecommand(0x38); st7528_1016_writecommand(0x05); ////0x80 st7528_1016_writecommand(0x80); st7528_1016_writecommand(00); st7528_1016_writecommand(0x81); st7528_1016_writecommand(00); st7528_1016_writecommand(0x82); st7528_1016_writecommand(00); st7528_1016_writecommand(0x83); st7528_1016_writecommand(00); st7528_1016_writecommand(0x84); st7528_1016_writecommand(6); st7528_1016_writecommand(0x85); st7528_1016_writecommand(6); st7528_1016_writecommand(0x86); st7528_1016_writecommand(6); st7528_1016_writecommand(0x87); st7528_1016_writecommand(6); st7528_1016_writecommand(0x88); st7528_1016_writecommand(11); st7528_1016_writecommand(0x89); st7528_1016_writecommand(11); st7528_1016_writecommand(0x8a); st7528_1016_writecommand(11); st7528_1016_writecommand(0x8b);
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 18 st7528_1016_writecommand(11); st7528_1016_writecommand(0x8c); st7528_1016_writecommand(16); st7528_1016_writecommand(0x8d); st7528_1016_writecommand(16); st7528_1016_writecommand(0x8e); st7528_1016_writecommand(16); st7528_1016_writecommand(0x8f); st7528_1016_writecommand(16); ////0x90 st7528_1016_writecommand(0x90); st7528_1016_writecommand(21); st7528_1016_writecommand(0x91); st7528_1016_writecommand(21); st7528_1016_writecommand(0x92); st7528_1016_writecommand(21); st7528_1016_writecommand(0x93); st7528_1016_writecommand(21); st7528_1016_writecommand(0x94); st7528_1016_writecommand(26); st7528_1016_writecommand(0x95); st7528_1016_writecommand(26); st7528_1016_writecommand(0x96); st7528_1016_writecommand(26); st7528_1016_writecommand(0x97); st7528_1016_writecommand(26); st7528_1016_writecommand(0x98); st7528_1016_writecommand(31); st7528_1016_writecommand(0x99); st7528_1016_writecommand(31); st7528_1016_writecommand(0x9a); st7528_1016_writecommand(31); st7528_1016_writecommand(0x9b); st7528_1016_writecommand(31);
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 19 st7528_1016_writecommand(0x9c); st7528_1016_writecommand(35); st7528_1016_writecommand(0x9d); st7528_1016_writecommand(35); st7528_1016_writecommand(0x9e); st7528_1016_writecommand(35); st7528_1016_writecommand(0x9f); st7528_1016_writecommand(35); ////0xa0 st7528_1016_writecommand(0xa0); st7528_1016_writecommand(39); st7528_1016_writecommand(0xa1); st7528_1016_writecommand(39); st7528_1016_writecommand(0xa2); st7528_1016_writecommand(39); st7528_1016_writecommand(0xa3); st7528_1016_writecommand(39); st7528_1016_writecommand(0xa4); st7528_1016_writecommand(43); st7528_1016_writecommand(0xa5); st7528_1016_writecommand(43); st7528_1016_writecommand(0xa6); st7528_1016_writecommand(43); st7528_1016_writecommand(0xa7); st7528_1016_writecommand(43); st7528_1016_writecommand(0xa8); st7528_1016_writecommand(47); st7528_1016_writecommand(0xa9); st7528_1016_writecommand(47); st7528_1016_writecommand(0xaa); st7528_1016_writecommand(47); st7528_1016_writecommand(0xab); st7528_1016_writecommand(47); st7528_1016_writecommand(0xac);
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 20 st7528_1016_writecommand(50); st7528_1016_writecommand(0xad); st7528_1016_writecommand(50); st7528_1016_writecommand(0xae); st7528_1016_writecommand(50); st7528_1016_writecommand(0xaf); st7528_1016_writecommand(50); ////0xb0 st7528_1016_writecommand(0xb0); st7528_1016_writecommand(53); st7528_1016_writecommand(0xb1); st7528_1016_writecommand(53); st7528_1016_writecommand(0xb2); st7528_1016_writecommand(53); st7528_1016_writecommand(0xb3); st7528_1016_writecommand(53); st7528_1016_writecommand(0xb4); st7528_1016_writecommand(56); st7528_1016_writecommand(0xb5); st7528_1016_writecommand(56); st7528_1016_writecommand(0xb6); st7528_1016_writecommand(56); st7528_1016_writecommand(0xb7); st7528_1016_writecommand(56); st7528_1016_writecommand(0xb8); st7528_1016_writecommand(58); st7528_1016_writecommand(0xb9); st7528_1016_writecommand(58); st7528_1016_writecommand(0xba); st7528_1016_writecommand(58); st7528_1016_writecommand(0xbb); st7528_1016_writecommand(58); st7528_1016_writecommand(0xbc); st7528_1016_writecommand(60);
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 21 st7528_1016_writecommand(0xbd); st7528_1016_writecommand(60); st7528_1016_writecommand(0xbe); st7528_1016_writecommand(60); st7528_1016_writecommand(0xbf); st7528_1016_writecommand(60); st7528_1016_writecommand(0x38); st7528_1016_writecommand(0x64); st7528_1016_writecommand(0xaf); st7528_1016_delay(1); } 13.0 precaution for using lcm 1. when design the product with this lcd module, make sure the viewing angle matches to its purpose of usage. 2. as lcd panel is made of glass substrate, dropping the lcd module or banging it against hard objects may cause cracking or fragmentation. especially at corners and edges. 3. although the polarizer of this lcd module has the anti-glare coating, always be careful not to scratch its surface. use of a plastic cover is recommended to protect the surface of polarizer. 4. if the lcd module is stored at below specified temperature, the lc material may freeze and be deteriorated. if it is stored at above specified temperature, the molecular orientation of the lc material may change to liquid state and it may not revert to its original state. excessive temperature and humidity could cause polarizer peel off or bubble. therefore, the lcd module should alwa ys be stored within specified temperature range. 5. saliva or water droplets must be wiped off immediately as those may leave stains or cause color changes if remained for a long time. water vapor will cause corrosion of ito electrodes. 6. if the surface of lcd panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. if it is not still clean enough, blow a breath on the surface and wipe again. 7. the module should be driven according to the specified ratings to avoid malfunction and permanent damage. applying dc voltage cause a rapid deterioration of lc material. make sure to apply alternating waveform by continuous application of the m signal. especially the power on/off sequence should be kept to avoid latch- up of driver lsis and dc charge up to lcd panel. 8. mechanical considerations a) lcm are assembled and adjusted with a high degree of precision. avoid excessive shocks and do not make any alterations or modifications. the following should be noted. b) do not tamper in any way with the tabs on the metal frame. c) do not modify the pcb by drilling extra holes, changing its outline, moving its componen ts or modifying its pattern. d) do not touch the elastomer connector; especially insert a backlight panel (for example, el). e) when mounting a lcm makes sure that the pcb is not under any stress such as bending or twisting. elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the elements. f) avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose contact, resulting in missing pixels. 9. static electricity a) operator ware the electrostatics shielded clothes because human body ma y be statically charged if not ware shielded clothes. never touch any of the conductive parts such as the lsi pads; the copper leads on the pcb and the interface terminals with any parts of the human body. b) equipment there is a possibility that the static electricity is char ged to the equipment, which has a function of peeling or friction action (ex: conveyer, soldering iron, working table). earth the equipment through proper resistance (electrostatic earth: 1x10 8 ohm).
AQM1016A-flw-ftw(az displays) graphic module ver1.0 az displays 22 only properly grounded soldering irons should be used. if an electric screwdriver is used, it should be well grounded and shielded from commutator sparks. the normal static prevention measures should be observed for work clothes and working benches; for the latter conductive (rubber) mat is recommended. c) floor floor is the important part to drain static electrici ty, which is generated by operators or equipment. there is a possibility that charged static electricity is no t properly drained in case of insulating floor. set the electrostatic earth (electrostatic earth: 1x10 8 ohm). d) humidity proper humidity helps in reducing the chance of generating electrostatic charges. humidity should be kept over 50%rh. e) transportation/storage the storage materials also need to be anti-static treated because there is a possibility that the human body or storage materials such as containers may be statically charged by friction or peeling. the modules should be kept in antistatic bags or other containers resistant to static for storage. f) soldering solder only to the i/o terminals. use only soldering irons with proper grounding and no leakage. soldering temperature : 280 c 10 c soldering time: 3 to 4 sec. use eutectic solder with resin flux fill. if flux is used, the lcd surface should be covered to avoid flux spatters. flux residue should be removed afterwards. g) others the laminator (protective film) is attached on the surface of lc d panel to prevent it from scratches or stains. it should be peeled off slowly using static eliminator. static eliminator should also be installed to the workbench to prevent lcd module from static charge. 10. operation a) driving voltage should be kept within specified range; excess voltage shortens display life. b) response time increases with decrease in temperature. c) display may turn black or dark blue at temperatures above its operational range; this is (however not pressing on the viewing area) may cause the segments to appear ?fractured?. d) mechanical disturbance during operation (such as pressing on the viewing area) may cause the segments to appear ?fractured?. 11. if any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap and water. the toxicity is extremely low but caution should be exercised at all the time. 12. disassembling the lcd module can cause permanent damage and it should be strictly avoided. 13. lcd retains the display pattern when it is applied for long time (image retention). to prevent image retention, do not apply the fixed pattern for a l ong time. image retention is not a dete rioration of lcd. it will be removed after display pattern is changed. 14. do not use any materials, which emit gas from epoxy resin (hardene r for amine) and silicone adhesive agent (dealcohol or deoxym) to prevent discoloration of polarizer due to gas. 15. avoid the exposure of the module to the direct sunlight or strong ultraviolet light for a long time. the brightness of lcd module may be affected by the routing of ccfl cables due to leakage to the chassis through coupling effect. the inverter circuit needs to be designed taking the level of leakage current into consideration. thorough evaluation is needed for lcd module and inverter built into its host equipment to ensure specified brig htness.

▲Up To Search▲

Price & Availability of AQM1016A

	To Download AQM1016A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .