This part is a kind of semiconductor called M37516.

Function of this product has SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER.

Manufacturers : Mitsubishi

Image and pinout :

Some of the text within the PDF file :

MITSUBISHI ELECTRIC CORPORATION SPEC.NAME Prepared by Checked by Approved by DATE H.Yamazoe Y.Hayashi M.Abe 31 May '99 R E V Customer's Std.Spec INTEGRATED CIRCUIT 1. Type No. M37516M6-XXXHP 2. Function Single chip 8-bit microcomputer 3. Application Office automation,Household products etc. 4. Outline 4.1 Name 4.2 Drawing No. 48P6D / 48P6Q (48pin 0.5mm pitch Plastic-molded LQFP) 5. Circuit Drawing No. 6. Pin Configuration See Page 2 7. Related Documents M37516M6-XXXHP GNOK-M37516M6-XXXHP-50 (MSETSU 2) PA GE 1/54 DESCRIPTION The M37516M6-XXXHP is the 8-bit microcomputer based on the 740 family core technology. The M37516M6-XXXHP is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, A-D converter, and [ ... ]

M37516 PDF Datasheet Download