40 to +85, 44-Pin Plastic Leaded Chip Carrier
NXP Semiconductors N.V.
NXP Semiconductors N.V. - P83C51RC+4N
NXP Semiconductors N.V. - P83C51RC+4A
NXP Semiconductors N.V. - P83C51RC+4B
NXP Semiconductors N.V. - P83C51RC+5N
NXP Semiconductors N.V. - P83C51RC+5B
NXP Semiconductors N.V. - P83C51RC+IN