A 8051 derivative.
Die size: 5.06×7.52mm approx.
Bonding pad opening: 114 um, square.
Metal pitch: 5.75 um.
Poly pitch: 4.16 um.
Poly width: 2.0 um.
V83C652V1 VALVO (M)(C) INTEL 1980 (M)(C) PHILIPS 1986
AK CG HS JK HH HRK MR SR KK JM DH DT HB WS EZ
Top metal imaged under a Nikon Plan Apo 20x/0.75