Description
h t t p : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VSS VDD VO RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 A K 0V 5.0V Ground Supply Voltage for logic (Variable) Operating voltage for LCD H/L H/L H,H→L H/L H/L H/L H/L H/L H/L H/L H/L H: DATA, L: Instruction code H: Read(MPU→Module) L: Write(MPU→Module) Chip enable signal Data bit 0 Data bit 1 Data bit 2 Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 LED + LED 8.Contour Drawing &Block Diagram 8 21 Free Datasheet http://www.datasheet4u.com/ 6.4 11.9 14.65 4.0 9.0 13.9 2.5 84.0 0.5 71.2 66.0(VA) 56.2(AA) 2.5 1.5 2-R1.25 2-R2.5 16.9 12.9 20.4 H1 max H2 9.7 MAX 5.1 A 44.0 0.5 26.2 17.0(VA) 11.5(AA) 36.0 K 14 16- 1.0 PTH 1.8 1 16 15 6- 1.0 PTH 6- 2.0 PAD 1.6 1.6 EL or NO B/L 10.2 4.0 P2.54*15=38.1 76.0 2- 2.5 PTH 2- 5.0 PAD LED-H/L B/L High Low H1 13.5 H2 8.9 12.1 7.5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Vss Vdd Vo RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 A/Vee K 7.3 2.5 3.55 2.95 0.6 0.55 7.0 15.0 0.6 0.4 5.95 5.55 0.7 0.65 The non-specified tolerance of dimension is 0.3mm. DOT SIZE LED B/L Drive Method 1.Drive from A,K RS R/W E DB0~DB7 Com1~16 MPU 80 series or 68 series Controller/Com Driver ICST7066U-OT-BC or Equivalent R 16X2 LCD Seg1~40 Seg41~80 A K B/L 2.Drive from pin15, pin16 Bias and Power Circuit R Seg Driver R VR 10K~20K Vdd Vo Vss A K B/L M CL1 CL2 Vdd,Vss,V1~V5 LCM (Will never get Vee output from pin15) 3.Drive from Vdd,Vss R Vee External contrast adjustment.
