Peter Renaud has designed a TIM system with a 6532, a 6502, some RAM, ROM and glue logic that runs the TIM ROM software.
Read here for the circuit diagram and assembler source.
See also:

A demo of the new facilities in the KIM-1 Simulator 2.2.1

KIM-1 connectors: beware the Chinese cheap variants!

Magazines: Compute! and Compute II










