chip, the SA-1101. It was introduced by Intel on 7 October 1998. The SA-1101 provided additional peripherals to complement those integrated on the SA-1100 such as a video output port, two PS/2 ports, a USB controller and a PCMCIA controller that replaces that on the SA-1100. Design of the device started by DEC, but was only partially complete when acquired by Intel, who had to finish the design. It was fabricated at DEC's former Hudson, Massachusetts fabrication plant, which was also sold to Intel. The SA-1100 contained 2.5 million transistors and measured 8.24 mm by 9.12 mm (75.15 mm2). It was fabricated in a 0.35 μm CMOS process with three levels of aluminium interconnect and was packaged in a 208-pin TQFP. One of the early recipients of this processor was-ill-fated Psion netBook and its more consumer oriented sibling Psion Series 7. SA-1110 The SA-1110 was a derivative of the SA-110 developed by Intel. It was announced on 31 March 1999, positioned as an alternative to the SA-1100. At announcement, samples were set for June 1999 and volume later that year. Intel discontinued the SA-1110 in early 2003. The SA-1110 was available in 133 or 206 MHz versions. It differed from the SA-1100 by featuring support for 66 MHz (133 MHz version only) or 103 MHz (206 MHz version only) SDRAM. Its companion chip, which provided additional support for peripherals, was the SA-1111. The SA-1110 was packaged in a 256-pin micro ball grid array. It was used in mobile phones, personal data assistants (PDAs) such as the Compaq (later HP) iPAQ and HP Jornada, the Sharp SL-5x00 Linux Based Platforms and the Simputer. It was also used to run the Intel Web Tablet, a tablet device that is considered potentially the first to introduce large screen, portable web browsing. Intel dropped the product just prior to launch in 2001. SA-1500 The SA-1500 was a derivative of the SA-110 developed by DEC initially targeted for set-top boxes. It was designed and manufactured in low volumes by DEC but was never put into production by Intel. The SA-1500 was available at 200 to 300 MHz. The SA-1500 featured an enhanced SA-110 core, an on-chip coprocessor called the Attached Media Processor (AMP), and an on-chip SDRAM and I/O bus controller. The SDRAM controller supported 100 MHz SDRAM, and the I/O controller implemented a 32-bit I/O bus that may run at frequencies up to 50