DEC T-11

The T-11, also known as DC310 or DCT11, is a microprocessor that implements the PDP-11 instruction set architecture developed by Digital Equipment Corporation. The T-11 was code-named "Tiny". It was developed for embedded systems and was the first single-chip microprocessor developed by DEC. Going into volume production in early 1982, it was sold openly and was used by DEC in disk controllers, the VT240 terminal, auxiliary processors and in the Atari System 2 arcade game system. It operated at 7.5 MHz or 10 MHz, used a 5 V power supply and dissipated 1.1 W maximum. It contained 13,000 transistors, used NMOS logic, and was fabricated in a NMOS process. By 1987, three versions of the DCT11 were available: 21-17311-01, 21-17311-00, and 21-17311-02.
A clone of the T-11 was manufactured in the Soviet Union under the designation KR1807VM1.