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The Motorola 6800 Processor
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The 6800 processor was released by Motorola in 1974, shortly after the Intel 8080. It was the basic for Motorola's entrance into the microprocessor market. Like the Intel 8080 it was designed as an enhancement of the Intel 8008 but is not technically based on it. |
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Motorola XC6800B, Engineering Sample |
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Core Frequency: | 1 MHz | Board Frequency: | 1 MHz |
Data bus (ext.): | 8 Bit | Address bus: | 8 Bit | Transistors: | 6,800 | Voltage: | 5 V | Introduced: | August 1974 | Manufactured: | week 16/1974 | Package Type: | Ceramic
DIP-40
Goldcap
Goldpins |
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Motorola MC6800P |
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Core Frequency: | 1 MHz | Board Frequency: | 1 MHz |
Data bus (ext.): | 8 Bit | Address bus: | 8 Bit | Transistors: | 6,800 | Voltage: | 5 V | Introduced: | August 1974 | Manufactured: | week 34/1979 | Made in: | Philippines | Package Type: | Plastic
DIP-40 |
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The Motorola 6802 Processor
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The 6802 is an enhanced 6800 with 128 bytes of RAM and an internal clock oscillator added. |
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The Motorola 6803 Processor
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The 6803 is an enhanced 6800 with some new 16- and 8-bit instructions, 128 bytes of RAM and an internal clock oscillator added. |
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The Motorola 6809 Processor
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The 6809 is the third generation addition to the 6800 familiy, in competition to Intel 8088. The 6809 is an enhanced 6800 with RAM and clock added. It was produced in two versions, as 6809 with on-chip clock and 6809E with external clock.
The 6809 was used in the 'Dragon' series computers in the mid 80s. |
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