purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 12/22/06 tel: 408.523.8200 ? fax: 408.733.1287 ? sales@purdyelectronics.com ? www.purdyelectronics.com 1 and1013st-30/-eo 160 x 128 dots intelligent graphics display the and1013st-30/-eo devices are compact, full dot matrix, lcd modules that have an on-board lcd controller (t6963c) and display memory (ram). the and1013st-30 /eo can display text information, numerals, letters and symbols, as well as graphic patterns. these devices are suitable for medical and measurement equipment, point-of- sale terminals, portable equipment, and marine instrumentation. features ? super twisted, trans?ective, gray mode ? rohs compliant ? 20 characters x 16 line capability ? 160 x 128 dot graphic display ? excellent readability and high-contrast ratio ? built-in lcd controller (t6963c) ? wide operating temperature range (0 to 50c) ? available with el backlighting (-eo option) or ?beroptic backlight dot matrix dimensions mechanical characteristics item speci?cation unit outline dimensions 129.0 (w) x 104.5 (h) x 14.0 max (d) mm number of dots 160 x 128 dots # of characters 20 x 16 (320), 8 x 8 font viewing area 101.0 (w) x 82.0 (h) mm bezel opening 101.0 (w) x 82.0 (h) mm dot size 0.56 (w) x 0.56 (h) mm dot pitch 0.60 (w) x 0.60 (h) mm weight (approx.) 150 gram 1. all dots on. (v dd = .5v, v ee = C8.5v, v el =110, f el = 500 hz or at typ. ) 2. ma rms absolute maximum ratings item symbol rating unit supply voltage v dd 7.0 v v ee 24 v el 130 (eo) v rms input voltage v in gnd v in v dd v operating temperature t op 0 to +50 c storage temperature t stg -10 to +60 ?c electrical characteristics (ta = 25c) item symbol min. typ. max. unit supply voltage v dd 4.75 5.0 5.25 v v ee 11.7 12.4 12.8 high level in voltage (v dd = 5.0v) v ih v dd C 2.2 C v dd v low level in voltage (v dd = 5.0v) v il C C 0.5 high level output volt. (v dd = 5.0v) v oh v dd C0.3 CCv low level output volt. (v dd = 5.0v) v ol C C 0.3 v power consumption (1) i dd C C 10.0 ma i ee C C 2.0 i el C15 (2) product specifications contained herein may be changed without prior notice. it is therefore advisable to contact purdy electronics before proceeding with the design of equipment incorporating this product.
intelligent graphics display and1013st-30/-eo purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 2 tel: 408.523.8200 ? fax: 408.733.1287 ? sales@purdyelectronics.com ? www.purdyelectronics.com 12/22/06 note:refer to applications section for definitions of viewing angle, contrast ratio, response time (on and off) and luminance. power supply the lcd panel is driven by the voltage v dd Cv ee , so an adjustable v ee is required for contrast control and temperature compensation. example of variable negative voltage supply timing relationships and diagram timing diagram optical characteristics (ta = 25?c, = 0, = 0) item symbol min. typ. max. unit viewing angle right to left C 80 C degree up & down C 55 C contrast k 2.5 3.8 C C turn on t on C 200 350 ms turn off t off C 250 350 ms connector pin assignment pin no. signal function 1 fgnd frame ground (connected to metal bezel) 2 gnd ground (signal) 3 v dd power supply for logic (5v) 4 v ee power supply for lcd drive 5wr data write 6rd data read 7ce chip enable 8 c/d wr = l, c/d = h: command write wr = l, c/d = l: data write rd = l, c/d = h: status read rd = l, c/d = l: data read 9 nc no connection 10 reset controller reset 11 d0 data input/output 12 d1 data input/output 13 d2 data input/output 14 d3 data input/output 15 d4 data input/output 16 d5 data input/output 17 d6 data input/output 18 d7 data input/output 19 nc no connection 20 nc no connection temperature variations temperature v dd Cv ee 0c 14.1 +25c 13.0 +50c 11.1 signal timing relationships item symbol min. max. unit c/d set up time t cds 100 C ns c/d hold time t cdh 10 C ce , rd , wr pulse width t ce, t rd, t wr 80 C data set up time t ds 80 C data hold time t dh 40 C access time t acc C 150 output hold time t oh 10 50 v ee v dd gnd lcd module r1 r2 r1 = 10k, r2 = 10k, t r 2sa1102 or equivalent t r t cds t cp ,t rd ,t wp t acc t cdh t dh t oh t ds c/d ce rd, wr d0-d7 (write) d0-d7 (read)
intelligent graphics display and1013st-30/-eo purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 12/22/06 tel: 408.523.8200 ? fax: 408.733.1287 ? sales@purdyelectronics.com ? www.purdyelectronics.com 3 block diagram dimensional outline 80 80 x-driver 64 y-driver 64 y-driver lcd x-driver t6963c control lines hscp fr lp cdata because signal lines are directly connected to c-mos and are not pull-up or pull-down internally, except reset which is pull-up to v dd , you must guard all signals from external noise. 12 8 r/w ce1 r/w ce i/o0-i/o7 a0-a11 ram ad0-ad12 d0-d7 wr d0-d7 rd ce c/d reset halt 8
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