Designation of pc800 has which highest Bus width (bits)?
CREATE TABLE table_name_51 (bus_width__bits_ INTEGER, designation VARCHAR)
SELECT MAX(bus_width__bits_) FROM table_name_51 WHERE designation = "pc800"
### Context: CREATE TABLE table_name_51 (bus_width__bits_ INTEGER, designation VARCHAR) ### Question: Designation of pc800 has which highest Bus width (bits)? ### Answer: SELECT MAX(bus_width__bits_) FROM table_name_51 WHERE designation = "pc800"