Motorola 6. 80. 9 - Wikipedia, the free encyclopedia. MHz Motorola 6. 80. P processor, manufactured in 1. The Motorola 6. 80. It was a major advance over both its predecessor, the Motorola 6. MOS Technology 6. Description. The index and stack registers allowed advanced addressing modes. Program counter relative addressing allowed for the easy creation of position- independent code, while a user stack pointer (U) facilitated the creation of reentrant code. The 6. 80. 9 was the first microprocessor able to use fully position- independent code without the use of programming tricks. The 6. 80. 9 was source- compatible with the 6. Some instructions were replaced by more general ones which the assembler translated into equivalent operations and some were even replaced by addressing modes. The instruction set and register complement were highly orthogonal, making the 6. Other features were one of the first hardware- implementations of a multiplication instruction in an MPU, full 1. Like the 6. 80. 0, it included an undocumented address bus test instruction with the nickname Halt and Catch Fire (HCF). The 6. 80. 9 used the two- phase clock cycle directly as the basic machine cycle. Although this means fewer clock cycles per instruction, compared to the Z8. This is because the Z8. The 6. 80. 9 had an internal two- phase clock generator (needing only an external crystal) whereas the 6. E needed an external clock generator. There were also variants such as the 6. A0. 9(E) and 6. 8B0. E); the internal letter indicates the processor's rated clock speed. History. Faster versions were produced later by Hitachi. It is sometimes considered to be the conceptual precursor of the Motorola 6. An amateur radio operators overview of the Motorola Radio Service Software (RSS), the Radio Interface Box (RIB), the history, some problems and some solutions, Part 2. Unbiased professional product reviews of TVs, laptops, cell phones, and more by reviewers who speak your language. View and Download Motorola ASTRO XTS 5000 user manual online. ASTRO XTS 5000 Portable Radio pdf manual download. CONTENTS II CONTENTS Section 3:Configuration The Motorola 6809 was originally produced in 1 MHz, 1.5 MHz (68A09) and 2 MHz (68B09) speed ratings. Faster versions were produced later by Hitachi. It is sometimes considered to be the conceptual precursor of the Motorola. Electronics service manual exchange : schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. The 6. 80. 9 and 6. However, there is a certain amount of design philosophy similarity (e. An 8- bit data bus version of the 6. With little to improve the 6. Motorola's 8 bit processors. A micro- controller version with a slightly modified instruction set, the 6. The 6. 80. 9 design team believed that future system integrators would look to off- the- shelf code in ROMs to handle common tasks. Motorola's official programming manual . Another example of ROM code might be binary floating point arithmetic, which is a common requirement in many systems. In order to speed time to market, common code modules would be purchased, rather than developed in- house, and integrated into systems with code from other manufacturers. Since a CPU designer could hardly guarantee where this code would be located in a future system, the 6. This expectation was, in reality, never quite met: Motorola's only released example of a ROM'd software module was the MC6. ROM. However, the decisions made by the design team made for a very powerful processor and made possible advanced operating systems like OS- 9 and Uni. Flex, which took advantage of the position- independent, re- entrant nature of the 6. The Hitachi 6. 30. It was used in unofficially- upgraded Tandy Color Computer 3 computers and a version of OS- 9 was written to take advantages of the 6. Nitr. OS- 9. Neither Motorola nor Hitachi produce 6. VHDL and can be programmed into FPGA and used as an embedded processor with speed ratings up to 4. MHz. Some 6. 80. 9 opcodes also live on in the Freescale embedded processors. In 2. 01. 5, Freescale authorized Rochester Electronics to start manufacturing the MC6. Freescale supplied Rochester Electronics the original GDS2 physical design database. At the end of 2. 01. I can’t remember everything and find myself referring back to the manual for explanations of procedures and find it frustrating trying to figure out the wording every time. Seja bem-vindo ao Manual do Candidato. Acesse o manual do candidato O Edital estar View and Download Motorola II operating instructions manual online. Motorola Operating Instructions Portable Radios II, III. II Portable Radio pdf manual download. Rochester's MC6. 80. July 2. 01. 6. Motorola changed its name to Freescale and has subsequently become part of NXP. The 6. 80. 9 was used in Commodore's dual- CPU Super. PET computer, and, in its 6. A0. 9 incarnation, in the unique vector graphics based Vectrex home video game console with built- in screen display, and was also used in the Milton Bradley Expansion (MBX) system (an arcade console for use with the Texas Instruments TI- 9. A home computer). The 6. 80. 9E was featured in the TRS- 8. Color Computer (Co. Co), the Acorn System 2, 3 and 4 computers (as an optional alternative to their standard 6. Fujitsu FM- 7, the Canon CX- 1, the Welsh- made Dragon 3. SWTPC, Gimix, Smoke Signal Broadcasting, etc. SS- 5. 0 Bus bus systems, in addition to several of Motorola's own EXORmacs and EXORset development systems. In France, Thomson micro- informatique produced a series of micro- computers based on the 6. E (TO7, TO7/7. 0, TO8, TO8. D, TO9, TO9. Plus, MO5, MO6, MO5. E and MO5. NR). In addition to home computers and game consoles, the 6. Williams Electronics was an especially prolific user of the processor, which was deployed in arcade hits such as Defender, Joust, Sinistar, and Robotron: 2. Williams also utilized the processor in many of its solid- statepinball machines; the 6. CPU formed the core of the successful Williams Pinball Controller. The KONAMI- 1 was a modified 6. Konami in various arcade sets such as The Simpsons. The 6. 80. 9 was often employed in music synthesizers from other manufacturers such as Oberheim (Xpander, Matrix 6/1. PPG (Wave 2/2. 2/2. Waveterm A), and Ensoniq (Mirage sampler, SDP- 1, ESQ1, SQ8. The latter used the 6. E as their main CPU. The (E) version was used in order to synchronize the microprocessor's clock to the sound chip (Ensoniq 5. DOC) in those machines; in the ESQ1 and SQ8. B0. 9E was used, requiring a dedicated arbiter logic in order to ensure 1 MHz bus timing when accessing the DOC chip. Hitachi produced its own 6. MB6. 89. 0 and later the S1. These were primarily for the Japanese market, but some were exported to and sold in Australia. There the MB6. 89. The S1 was notable in that it contained paging hardware extending the 6. It was similar in this to machines produced by SWTPC, Gimix, and several other suppliers. TSC produced a Unix- like operating system uni. Flex which ran only on such machines. OS- 9 Level II, also took advantage of such memory management facilities. Most other computers of the time with more than 6. KB of memory addressing were limited to bank switching where much if not all the 6. KB was simply swapped for another section of memory. The very first Macintosh prototype, wire- wrapped by Burrell Smith, contained a 6. These controllers are used as the central processors in many of Motorola's trunked two- way radio communications systems. It was widely accepted as a reliable platform and bulletproof controller, solidifying the processor's further use.
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