ROHM RCM2018M handbook
Contents
1. m 1 2 600 05024999 00048 3 RHN Liquid Crystal Displays RCM2018M 140 s s ass s 1 64ms DD RAM 0 1 7 1 64ms DD RAM 40 us ON Z OFF 0 ON ON ZOFF 2 40us 2 DD RAM D SC R L 40 DL DL 40 NO CG RAM CG RAM CG RAM2. 601 75025999 00084423 RHM Liquid Crystal Displays RCM2018M 1010 1011 1101 1110 1111 0010 0011 0100 x 0000 1 x x x x 0001 x gt x x x 0010 x x x 0011 x x X x 0100 0101 0110 2 x x x x 1001 3 x x x x 1010 4 1011 s E s w sa iss s sunus 602 7202999 00 718 ERHM Liquid Crystal Displays RCM2018M ON 1 BF 1 15ms 2 DL 1 8 N 0 1 0 5 7 3 ON OFF 0 0 OFF C 0 OFF 05 01 4 1 D 1 1
3. 2 ON ON OFF OFF IC 3 CMOS C 4 4 603 m L E H lt
4. ON OFF _ 7 8 5V 9 10 LED T lJ Features 1 Wide angle of view and high contrast are realized 2 Dot composition is 5X7 dots with cursor 3 It is possible to interface with the MPU of 4bits and 8bits 4 A tolal of 160 types of characters and symbols in cluding alphanumerics and kana is displayable 5 Character pattern selected by user is displayable using the character RAM 6 Abundant instruction functions are available in cluding clearing of display cursor ON OFF and blinking of displayed characters 7 The module is easily assembled in the set be cause of small and light structure 8 Operable with 5V SUM battery 9 Low consumption power 10 Low consuming electric power type thin type LED Back Light built in Applications Personal computer wordprocessor facsimile tele phoneset etc 596 7888 00041414 412 Liquid Crystal Displays RCM2018M
5. MPU 4 4 DB3 DB4 H L 4 MPU DB7 DB7 4 8 MPU 4 2 8 1 l 4 DB4 DB7 4 DB0 DB3 MPU 4 2 4 8 DB4 DB7 4 8 DB0DB3 2 8 DB0 DB 8
6. Biock Diagram L E 0 gt 0 Mn JI 1 Vss 9 DBZ 2 10 DB3 3 Vo 11 DB4 4 RS 12 DB5 5 R W 13 DB6 5 6 14 DB7 2 7 15 N 8 DB1 16 VLED 7 1 lt Vs 5V LCD 10kO 20k 0 Fig 1 Absolute Maximum Ratings Ta 25 C Parameter LCD 597 0004419 359 Liquid Crystal Displays RCM2018M Electrical Characteristics Vop 5 0V 0 25V Ta 25 C Parameter Conditions 56 24 v 0 205 04 1 2 te Parameter Symbol Min Max Unit Conditions 9 eee 1 9 2 91 9 5 0 lt 25 lt 8 Fig 2 Fig 3 3 K 4 Fig 4 Fig 5
7. 40us 5 DD 2 DD RAM DD RAM 40us 5 BF X CG RAM DD RAM DD 5 CG RAM DD RAM DD RAM CG RAM A maen D 1 D 0 DD RAM RAM 1 CG RAM RAM S G 1 S C 0 CG RAM App DD RAM R L 1 R 0 DL 1 8 DL 4 1 2 N 0 1 1 5X10 N 0 5X7 BF 1 BF 0 DD RAM CG RAM
8. 5 0 5 DDRAM ON 0 1ms lt t 10ms tar 179 toFF OFF L 1
9. RCM2018M ays RCM2018M LED Liquid Crystal Module for Character Dimensions Unit mm RCM2018M LSI 16 X 2 LED TN 0 5 76 05 m OQ g 10 8 0 5 RCM2018M is transflective TN type with LED back light liquid crystal module incorporating controller driver LSI with a display capacity of 16 char acters X 2 lines 15 8 0 3 1 1 1 44129450 1 0 1 0 1 PITCH2 54 15 38 1 0 16 4252 16 17 16 80 05 75 05 4 LILLLL LIULLLL 21055 1 2 5 X7 3 4 8 MPU 4 160 5 RAM 6
10. 598 2508999 00084 20 070 Liquid Crystal Displays RCM2018M Timming Chart 1 RS R W 4 Mt te tosw V DBO DB7 ET cycE L E Parameter Symbol ww Te 2 Fig 6 taS 140 tAH m Fig 6 Fig 6 AYA lt 2 RS R W Vini ta Vi DBO DB7 599 HHHAH 1 BWRHM Liquid Crystal Displays RCM2018M ee VO RS H L 0 1 R W H L R W 0 MPU LCD 1 MPU LCD DB0 H L 4
Download Pdf Manuals
Related Search
ROHM RCM2018M handbook