This part is a kind of semiconductor called MG12864-01.

Function of this product has Standard LCD Module.

Manufacturers : BONA

Image and pinout :

Some of the text within the PDF file :

Standard LCD module w w w .D a S a t e e h U 4 t . m o c MG12864-01 ISO 9001:2000 FM86067 OUTLINE DIMENSION W/LED BL Tolerance: ± BLOCK DIAGRAM PIN ASSIGNMENT Pin no Symbol 1 2 3 4 5 6 7~14 15 16 17 18 19 20 Vss VDD VO RS R/W E DB0~7 CS1 CS2 RSTB VOUT BLA BLK Power Supply(GND) Power Supply(+) Contrast adjust voltage Data / Instruction signal w Function w w .D t a S a MECHANICAL SPECIFICATION Item Overall Size View Area Dot Size Dot Pitch Dimensions(W)X(H) 93.0×70.0 70.9×39.1 0.48×0.48 0.52×0.52 Unit MM MM MM MM ABSOLUTE MAXIMUM RATING Item Supply for logic voltage LCD driving supply voltage Input voltage Symbol VDD VLCD VI Condition 25℃ 25℃ 25℃ Min -0.3 -0.3 -0.3 Max 7.0 VDD+0.3 VDD+0.3 Unit V V V Read / Write signal Clock Data bus 0~7 Chip se [ ... ]

MG12864-01 PDF Datasheet Download