2Wire

Timeline
Per Wikipedia...
 * 2Wire was founded in 1998
 * 2Wire was subsumed into Pace in 2010, which was then later acquired by Arris.

Links

 * "The TM3270 Media-processor
 * 2WIRE @ the CPU Graveyard
 * http://www.comit.com/services/chipgallery.shtml

JTAG info dumps
jtag> detect IR length: 5 Chain length: 1 Device Id: 00010010011010011011010011000001 (0x1269B4C1) Manufacturer: 2Wire (0x4C1) Part(0):     TM3260 (0x269B) Stepping:    Medusa Filename:    /usr/local/share/urjtag/2wire/tm3260/tm3260 Device Id: 00100010011010011011010011000001 (0x2269B4C1) Manufacturer: 2Wire (0x4C1) Part(0):     TM3260 (0x269B) Stepping:    Perseus Filename:    /usr/local/share/urjtag/2wire/tm3260/tm3260

Device Id: 00110010011010011011010011000001 (0x3269B4C1) Manufacturer: 2Wire (0x4C1) Part(0):     TM3260 (0x269B) Stepping:    Ares Filename:    /usr/local/share/urjtag/2wire/tm3260/tm3260

Device Id: 00010010011010101100010011000001 (0x126AC4C1) Manufacturer: 2Wire (0x4C1) Part(0):     Denali (0x26AC) Stepping:    bcm6091 Filename:    /usr/local/share/urjtag/2wire/denali/denali