C8251A
1 CHANNEL(S), 64K bps, SERIAL COMM CONTROLLER, CDIP28

From Intel Corporation

StatusACTIVE
Bus CompatibilityMCS 48; MCS 80; MCS 85; IAPX 86; IAPX 88
Clock Freq-Max (fclk)3.12 MHz
Communication ProtocolASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC
Data Encoding/Decoding MethodNRZ
Data Transfer Rate-Max64K
External Data Bus Width8
Mfr Package DescriptionDIP-28
Microprocess IC TypeSERIAL COMM CONTROLLER
Number of Functions1
Number of I/O Lines1
Number of Terminals28
Operating Temperature-Max70 Cel
Operating Temperature-Min0.0 Cel
Package Body MaterialCERAMIC, METAL-SEALED COFIRED
Package ShapeRECTANGULAR
Package StyleIN-LINE, WINDOW
Supply Voltage-Max (Vsup)5.5 V
Supply Voltage-Min (Vsup)4.5 V
Supply Voltage-Nom (Vsup)5 V
TechnologyNMOS
Temperature GradeCOMMERCIAL
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54 mm
Terminal PositionDUAL

External links