Semiconductor & Computer Engineering
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Difference between revisions of "vti/vl86cx/vl86c020"
| Line 11: | Line 11: | ||
|part number 3=VY86C020-20FC | |part number 3=VY86C020-20FC | ||
|part number 4=VY86C020-20GC | |part number 4=VY86C020-20GC | ||
| + | |part number 5=VY86C020-25FC | ||
|market=Embedded | |market=Embedded | ||
|market 2=Desktop | |market 2=Desktop | ||
| Line 16: | Line 17: | ||
|family=VL86Cx | |family=VL86Cx | ||
|frequency=20 MHz | |frequency=20 MHz | ||
| + | |frequency 2=25 MHz | ||
|isa=ARMv2a | |isa=ARMv2a | ||
|isa family=ARM | |isa family=ARM | ||
| Line 44: | Line 46: | ||
|package module 2={{packages/vti/pga-144}} | |package module 2={{packages/vti/pga-144}} | ||
}} | }} | ||
| − | '''VL86C020''' is a {{arch|32}} [[ARM]] microprocessor designed by [[Acorn]] and introduce by [[vti|VTI]] in [[1989]]. This processor is based on the {{acorn| | + | '''VL86C020''' is a {{arch|32}} [[ARM]] microprocessor designed by [[Acorn]] and introduce by [[vti|VTI]] in [[1989]]. This processor is based on the {{acorn|ARM3|l=arch}} microarchitecture and was Acorn's second commercial ARM processor. This chip was manufactured on [[VLSI Technology|VLSI]]'s [[1.5 µm process]] and operated at 20 MHz an 25 MHz. |
This processor operates performs at over three times the performance of its {{\\|VL86C010|predecessor}} thanks to its higher clock speed and on-die cache. | This processor operates performs at over three times the performance of its {{\\|VL86C010|predecessor}} thanks to its higher clock speed and on-die cache. | ||
| Line 50: | Line 52: | ||
== Second source == | == Second source == | ||
This microprocessor was second-sourced by [[Sanyo]]. | This microprocessor was second-sourced by [[Sanyo]]. | ||
| + | |||
| + | == Systems == | ||
| + | {{collist | ||
| + | | count = 2 | ||
| + | | | ||
| + | * [[used by::Acorn Archimedes A500]], 1987 | ||
| + | * [[used by::Acorn Archimedes A540]], 1990 | ||
| + | * [[used by::Acorn R225]], 1990 | ||
| + | * [[used by::Acorn R260]], 1990 | ||
| + | * [[used by::Acorn Archimedes A5000]], 1991 | ||
| + | * [[used by::Acorn A4]], 1992 | ||
| + | * [[used by::Acorn Archimedes A5000 (Alpha)]], 1993 | ||
| + | }} | ||
| + | |||
| + | <small>'''Note:''' The A500 predates the actual chip introduction because it was never commercially sold.</small> | ||
Revision as of 18:52, 30 June 2017
Template:mpu VL86C020 is a 32-bit ARM microprocessor designed by Acorn and introduce by VTI in 1989. This processor is based on the ARM3 microarchitecture and was Acorn's second commercial ARM processor. This chip was manufactured on VLSI's 1.5 µm process and operated at 20 MHz an 25 MHz.
This processor operates performs at over three times the performance of its predecessor thanks to its higher clock speed and on-die cache.
Second source
This microprocessor was second-sourced by Sanyo.
Systems
- Acorn Archimedes A500, 1987
- Acorn Archimedes A540, 1990
- Acorn R225, 1990
- Acorn R260, 1990
- Acorn Archimedes A5000, 1991
- Acorn A4, 1992
- Acorn Archimedes A5000 (Alpha), 1993
Note: The A500 predates the actual chip introduction because it was never commercially sold.