{"id":674,"date":"2013-09-17T16:26:02","date_gmt":"2013-09-17T16:26:02","guid":{"rendered":"http:\/\/www.antiquetech.com\/?page_id=674"},"modified":"2013-09-17T16:26:02","modified_gmt":"2013-09-17T16:26:02","slug":"motorola-6801","status":"publish","type":"page","link":"http:\/\/www.antiquetech.com\/?page_id=674","title":{"rendered":"Motorola 6801"},"content":{"rendered":"

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

The 6801 was Motorola’s first microcomputer. The 6801 added new instructions, but was fully software compatible with the 6800.<\/span><\/td>\n<\/tr>\n
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Production<\/b><\/p>\n<\/td>\n

4th Quarter 1978<\/span><\/td>\n<\/tr>\n
Designers<\/b><\/span><\/td>\nUnknown<\/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
MCU, HMOS<\/span><\/td>\n8-bit<\/span><\/td>\n64K<\/span><\/td>\n1Mhz, 1.25Mhz, 1.5Mhz, 2Mhz<\/span><\/td>\n\u00a0<\/span><\/td>\nBCD<\/span><\/td>\n2<\/span><\/td>\n0<\/span><\/td>\n1<\/span><\/td>\n31 I\/O Lines<\/span><\/td>\nExt RAM<\/span><\/td>\nVectored Multi-level<\/span><\/td>\n2K ROM, 128B RAM<\/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

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

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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

MC6801<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
MC6801-1<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
MC68A01<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
MC68B01<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Related Chips<\/h2>\n\n\n\n\n\n
\n

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

MC6800, MC6802, MC6803, MC6805, MC6809<\/span><\/td>\n<\/tr>\n
\n

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

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

General General Information The 6801 was Motorola’s first microcomputer. The 6801 added new instructions, but was fully software compatible with the 6800. Production 4th Quarter 1978 Designers Unknown Architecture Type Data Word Address Space Clock Instruct- ions Assists Reg’s\u00a0 GP Reg’s Math Reg’s Index IO Ports\u00a0\u00a0 Stack Interrupts Memory MCU, HMOS 8-bit 64K 1Mhz, 1.25Mhz, … <\/p>\n

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