EF6821EM
THOMSON-CSF SEMICONDUCTORS
Parallel IO Port
16 I/O, PIA-GENERAL PURPOSE, CQCC44
CERAMIC, LCC-44
EF6821CV
THOMSON-CSF SEMICONDUCTORS
Parallel IO Port
16 I/O, PIA-GENERAL PURPOSE, CDIP40
CERAMIC, DIP-40
EF6821EM
THOMSON-CSF SEMICONDUCTORS
Parallel IO Port
16 I/O, PIA-GENERAL PURPOSE, CQCC44
CERAMIC, LCC-44
EF6821CV
THOMSON-CSF SEMICONDUCTORS
Parallel IO Port
16 I/O, PIA-GENERAL PURPOSE, CDIP40
CERAMIC, DIP-40