{"id":646,"date":"2013-09-16T18:57:35","date_gmt":"2013-09-16T18:57:35","guid":{"rendered":"http:\/\/www.antiquetech.com\/?page_id=646"},"modified":"2013-09-16T18:57:35","modified_gmt":"2013-09-16T18:57:35","slug":"intel-8008","status":"publish","type":"page","link":"http:\/\/www.antiquetech.com\/?page_id=646","title":{"rendered":"Intel 8008"},"content":{"rendered":"

General<\/h2>\n\n\n\n\n\n
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General Information<\/b><\/p>\n<\/td>\n

\n

The 8008 was the first 8-bit microprocessor. The 8008 was originally code named the 1201. The Intel 8008 was a microprocessor designed for use as a terminal controller for Control Terminal Corporation (CTC). The 8008 was to be single chip version of CTC’s CPU design, which was to be implemented as TTL logic chips. Work began on the 8008 before the 4004 and had circumstances been different the 8008 could have been the first microprocessor and not the 4004. The 8008 is architecturally very different than the 4004.<\/p>\n

The 8008 was a very important transition CPU for Intel. The work on the 8008 enabled the creation of the powerful 8080 (which included the 8008 instruction set).<\/p>\n

The 8008 family is also referred to as the MCS<\/a>-8.<\/p>\n<\/td>\n<\/tr>\n

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Production<\/b><\/p>\n<\/td>\n

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April 1972<\/p>\n<\/td>\n<\/tr>\n

Designers<\/b><\/span><\/td>\nTed Hoff, Stan Mazor, Hal Feeney<\/b>, Federico Faggin<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Architecture<\/h2>\n\n\n\n\n
Type<\/span><\/td>\nData Word<\/span><\/td>\nAddress Space<\/span><\/td>\nClock<\/span><\/td>\nInstruct- ions<\/span><\/td>\nAssists<\/span><\/td>\nReg’s\u00a0 GP<\/span><\/td>\nReg’s Math<\/span><\/td>\nReg’s Index<\/span><\/td>\nIO Ports\u00a0\u00a0<\/span><\/td>\nStack<\/span><\/td>\nInterrupts<\/span><\/td>\nMemory<\/span><\/td>\n<\/tr>\n
PMOS<\/a>,<\/p>\n

CPU<\/a><\/p>\n

\u00a0<\/span><\/td>\n

8-bit<\/span><\/td>\n16KB<\/span><\/td>\n800kHz<\/span><\/td>\n48<\/span><\/td>\nNA<\/span><\/td>\n0<\/span><\/td>\n1<\/span><\/td>\n6 8-bit<\/span><\/td>\nNA<\/span><\/td>\n7×14<\/span><\/td>\nVectored, 8 Level<\/span><\/td>\nNA<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Packages<\/h2>\n\n\n\n\n\n\n\n
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Chip Name<\/b><\/span><\/p>\n<\/td>\n

\n

Package<\/b><\/p>\n<\/td>\n

\n

On-Chip Identification<\/b><\/span><\/p>\n<\/td>\n

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Picture<\/b><\/span><\/p>\n<\/td>\n

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General Comments<\/b><\/p>\n<\/td>\n<\/tr>\n

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C8008<\/b><\/p>\n<\/td>\n

\n

Gray CerDIP, 18-pin<\/p>\n<\/td>\n

\n

C8008<\/span><\/p>\n<\/td>\n

\"C8008\"<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

C8008-1<\/b><\/p>\n<\/td>\n

\n

Gray CerDIP, 18-pin<\/p>\n<\/td>\n

\n

C8008-1<\/span><\/p>\n<\/td>\n

\"C8008-1\"<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

D8008<\/b><\/p>\n<\/td>\n

\n

Gray Ceramic, 18-pin DIP<\/p>\n<\/td>\n

\n

D8008<\/span><\/p>\n<\/td>\n

\"D8008\"<\/a><\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
\n

D8008-1<\/b><\/p>\n<\/td>\n

\n

Gray Ceramic, 18-pin DIP<\/p>\n<\/td>\n

\n

P8008-1<\/span><\/p>\n<\/td>\n

\"D8008-1\"<\/a><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

8008 Pictures<\/h2>\n\n\n\n\n
\"C8008Chip\"<\/a><\/td>\n\"C8008Close\"<\/a><\/span><\/td>\n\"c8008hf\"<\/a><\/td>\n\"C8008_Board\"<\/a><\/td>\n<\/tr>\n
8008 chip mounted in “C” package<\/span><\/td>\n8008 Close-up<\/span><\/td>\nHal Feeney’s Initials<\/span><\/td>\n8008 CPU Board made by Speedway Ordering Systems, Inc (Robicon).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Related Chips<\/h2>\n\n\n\n\n\n
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Related Chips<\/b><\/p>\n<\/td>\n

\n

Intel 8080<\/p>\n<\/td>\n<\/tr>\n

\n

Second Sources<\/b><\/span><\/p>\n<\/td>\n

\n

Microsystems International, Inc.<\/a>, Siemens<\/span><\/p>\n<\/td>\n<\/tr>\n

Support Chips<\/b><\/span><\/td>\nNone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

General General Information The 8008 was the first 8-bit microprocessor. The 8008 was originally code named the 1201. The Intel 8008 was a microprocessor designed for use as a terminal controller for Control Terminal Corporation (CTC). The 8008 was to be single chip version of CTC’s CPU design, which was to be implemented as TTL … <\/p>\n

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