C8051 microcontrollers.
mcmaster:intel:87c51fad
birdman:intel:87c51fc
mne:atmel:at89c51ed2
mcmaster:intel:c8751h
nats:creative-tech:ct1741-v405
shirriff:intel:d8751h
mcmaster:amd:d8751h
mcmaster:amd:d87c51
mcmaster:intel:d87c511
mcmaster:intel:p8051ahp-6095-ab080510017-rev-2.1
mcmaster:intel:p80c32-l7031442b
infosecdj:philips:p87c52sbaa
mcmaster:intel:r8751h
azonenberg:sunplus:spc533a