Motorola 6809: Difference between revisions
(Created page with "thumb|350px|right The '''Motorola 6809''' is an 8-bit microprocessor introduced in 1978. The 6809 compatible to its predecessor, the Motorola 6800...") |
No edit summary |
||
(17 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
[[File:MC6809EP.jpg|thumb|350px|right]] | [[File:MC6809EP.jpg|thumb|350px|right]] | ||
{{Monolithic IC | |||
|Manufacturer=Motorola | |||
|Model=6809 | |||
|Part_nos=156-1494-00,156-1494-01 | |||
|an=an | |||
|Description=8-bit microprocessor | |||
|Used_in=2424L;2440;7D20;DM5120;DM5520;Keithley 193A;Keithley 196;Keithley 199; | |||
}} introduced in 1978. | |||
The 6809 compatible to its predecessor | The 6809 is only compatible to its predecessor (the [[Motorola 6800]]) on assembler source level, not in binary programs nor electrically. | ||
Improvements over the 6800 allow position-independent and re-entrant code, 16-bit arithmetic, a hardware multiplication instruction, and a fast interrupt system. | Improvements over the 6800 allow position-independent and re-entrant code, 16-bit arithmetic, a hardware multiplication instruction, and a fast interrupt system. | ||
It came in 1 MHz, 1.5 MHz (68A09) and 2 MHz (68B09) speed grades, and initially in 40-pin DIL packages. | It came in 1 MHz, 1.5 MHz (68A09) and 2 MHz (68B09) speed grades, and initially in 40-pin DIL packages. | ||
==Part numbers== | |||
* 6809 − ? | |||
* 68A09 − ? | |||
* 68B09 − 156-1494-00, 156-1494-01 | |||
==Links== | ==Links== | ||
* [[wikipedia:Motorola 6809|Motorola 6809]] @ Wikipedia | * [[wikipedia:Motorola 6809|Motorola 6809]] @ Wikipedia | ||
* [https://github.com/Arakula/f9dasm F9DASM – a 6800/6801/6802/6803/6808/6809/6301/6303/6309 Disassembler] | |||
==Used in== | |||
{{Part usage}} | |||
* Keithley 193A, Keithley 199: 68B09 | |||
==Supported by== | |||
* [[7D02]] / [[PM111]] | |||
* [[1220]], [[1225]], [[1230]] / [[PM406]] | |||
* [[1240]], [[1241]] / [[12RM24]] | |||
[[Category:Microprocessors]] | [[Category:Microprocessors]] | ||
[[Category:Introduced in 1978]] |
Latest revision as of 05:40, 5 June 2024
The Motorola 6809 (P/N 156-1494-00,156-1494-01) is an 8-bit microprocessor monolithic integrated circuit introduced in 1978.
![](http://w140.com/tekwiki/images/thumb/2/2c/MC6809EP.jpg/350px-MC6809EP.jpg)
The 6809 is only compatible to its predecessor (the Motorola 6800) on assembler source level, not in binary programs nor electrically.
Improvements over the 6800 allow position-independent and re-entrant code, 16-bit arithmetic, a hardware multiplication instruction, and a fast interrupt system.
It came in 1 MHz, 1.5 MHz (68A09) and 2 MHz (68B09) speed grades, and initially in 40-pin DIL packages.
Part numbers
- 6809 − ?
- 68A09 − ?
- 68B09 − 156-1494-00, 156-1494-01
Links
Used in
Some instruments using part Motorola 6809
Instrument | Manufacturer | Class | Model | Description | Introduced |
---|---|---|---|---|---|
2424L | Tektronix | Oscilloscope | 2424L | 10/100 MHz, 25 MS/s digital scope | 1989 |
2440 | Tektronix | Oscilloscope | 2440 | 300 MHz, 500 MS/s 2-ch digital scope | 1988 |
7D20 | Tektronix | Plug-in | 7D20 | 70 MHz dual-channel digitizer | 1982 |
DM5120 | Tektronix | Plug-in | DM5120 | programmable 6½-digit multimeter | 1989 |
Keithley 193A | Keithley | Multimeter | 193A | 6½-digit system multimeter | 1985 |
Keithley 196 | Keithley | Multimeter | 196 | 6½-digit system multimeter | 1986 |
Keithley 199 | Keithley | Multimeter | 199 | 5½-digit multimeter | (?) |
- Keithley 193A, Keithley 199: 68B09