Semiconductor & Computer Engineering
From WikiChip
Difference between revisions of "8-bit architecture"
m (→8-bit microprocessor) |
(→8-bit microprocessor) |
||
| Line 6: | Line 6: | ||
== 8-bit microprocessor == | == 8-bit microprocessor == | ||
| + | * [[Fairchild F8]] | ||
| + | * [[Hitachi 6309]] | ||
* [[Intel 8008]] | * [[Intel 8008]] | ||
* [[Intel 8080]] | * [[Intel 8080]] | ||
* [[Intel 8085]] | * [[Intel 8085]] | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
* [[Mostek 5065]] | * [[Mostek 5065]] | ||
* [[Mostek 6100]] | * [[Mostek 6100]] | ||
* [[Mostek 6500]] | * [[Mostek 6500]] | ||
| − | * [[ | + | * [[Motorola 6800]] |
| − | * [[ | + | * [[Motorola 6809]] |
| + | * [[National NSC800]] | ||
| + | * [[National SC/MP]] | ||
| + | * [[National SC/MP II]] | ||
* [[NEC V20]] | * [[NEC V20]] | ||
* [[NEC V40]] | * [[NEC V40]] | ||
* [[RCA 1802]] | * [[RCA 1802]] | ||
| + | * [[Rockwell PPS8]] | ||
* [[Signetics 2650]] | * [[Signetics 2650]] | ||
* [[Signetics 8X300]] | * [[Signetics 8X300]] | ||
* [[WD MCP-1600]] | * [[WD MCP-1600]] | ||
| + | * [[Zilog Z80]] | ||
| + | * [[Zilog Z180]] | ||
== 8-bit microcontrollers == | == 8-bit microcontrollers == | ||
Revision as of 14:09, 29 October 2015
The 8-bit computer architecture is a microprocessor architecture that has a datapath width or a highest operand width of 8 bits or an octet. These architectures typically have a matching register file with registers width of 8 bits.
Applications
As a departure from the older 4-bit microprocessors, 8-bit CPUs were used in many military applications, instrumentation, and complex control and processing systems.
8-bit microprocessor
- Fairchild F8
- Hitachi 6309
- Intel 8008
- Intel 8080
- Intel 8085
- Mostek 5065
- Mostek 6100
- Mostek 6500
- Motorola 6800
- Motorola 6809
- National NSC800
- National SC/MP
- National SC/MP II
- NEC V20
- NEC V40
- RCA 1802
- Rockwell PPS8
- Signetics 2650
- Signetics 8X300
- WD MCP-1600
- Zilog Z80
- Zilog Z180