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{{vti title|VL86C020}} | {{vti title|VL86C020}} | ||
− | {{ | + | {{mpu |
|name=VL86C020 | |name=VL86C020 | ||
|no image=No | |no image=No | ||
|designer=Acorn Computers | |designer=Acorn Computers | ||
|manufacturer=VLSI Technology | |manufacturer=VLSI Technology | ||
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|model number=VL86C020 | |model number=VL86C020 | ||
|part number=VL86C020-20FC | |part number=VL86C020-20FC | ||
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|part number 3=VY86C020-20FC | |part number 3=VY86C020-20FC | ||
|part number 4=VY86C020-20GC | |part number 4=VY86C020-20GC | ||
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|market=Embedded | |market=Embedded | ||
|market 2=Desktop | |market 2=Desktop | ||
|first launched=1989 | |first launched=1989 | ||
− | |family= | + | |family=ARM |
|frequency=20 MHz | |frequency=20 MHz | ||
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|isa=ARMv2a | |isa=ARMv2a | ||
|isa family=ARM | |isa family=ARM | ||
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|core count=1 | |core count=1 | ||
|thread count=1 | |thread count=1 | ||
+ | |max cpus=1 | ||
|max memory=64 MiB | |max memory=64 MiB | ||
|max memory addr=0x3FFFFFF | |max memory addr=0x3FFFFFF | ||
− | | | + | |power=1 W |
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|v core=5 | |v core=5 | ||
|v core tolerance=5 % | |v core tolerance=5 % | ||
− | + | |tambient min=0 °C | |
− | + | |tambient max=70 °C | |
− | |tambient min= | ||
− | |tambient max= | ||
|package module 1={{packages/vti/pqfp-160}} | |package module 1={{packages/vti/pqfp-160}} | ||
− | |package module 2={{packages/vti/pga- | + | |package module 2={{packages/vti/pga-160}} |
}} | }} | ||
− | '''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|ARM2|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. |
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. | ||
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Facts about "VL86C020 - VTI"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | VL86C020 - VTI#package + |
base frequency | 20 MHz (0.02 GHz, 20,000 kHz) +, 25 MHz (0.025 GHz, 25,000 kHz) +, 33 MHz (0.033 GHz, 33,000 kHz) + and 36 MHz (0.036 GHz, 36,000 kHz) + |
chipset | MEMC +, VIDC + and IOC + |
core count | 1 + |
core voltage | 5 V (50 dV, 500 cV, 5,000 mV) + |
core voltage tolerance | 5 % + |
designer | Acorn Computers + |
die area | 86.764 mm² (0.134 in², 0.868 cm², 86,764,000 µm²) + |
die length | 8.72 mm (0.872 cm, 0.343 in, 8,720 µm) + |
die width | 9.95 mm (0.995 cm, 0.392 in, 9,950 µm) + |
family | VL86Cx + |
first launched | 1989 + |
full page name | vti/vl86cx/vl86c020 + |
instance of | microprocessor + |
isa | ARMv2a + |
isa family | ARM + |
l1$ description | 64-way set associative + |
l1$ size | 4 KiB (4,096 B, 0.00391 MiB) + |
ldate | 1989 + |
manufacturer | VLSI Technology + and Sanyo + |
market segment | Embedded + and Desktop + |
max ambient temperature | 353.15 K (80 °C, 176 °F, 635.67 °R) + |
max cpu count | 1 + |
max memory | 64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB, 6.103516e-5 TiB) + |
max memory address | 0x3FFFFFF + |
max storage temperature | 123.15 K (-150 °C, -238 °F, 221.67 °R) + |
microarchitecture | ARM3 + |
min ambient temperature | 263.15 K (-10 °C, 14 °F, 473.67 °R) + |
min storage temperature | 208.15 K (-65 °C, -85 °F, 374.67 °R) + |
model number | VL86C020 + |
name | VL86C020 + |
package | PQFP-160 + and PGA-160 + |
part number | VL86C020-20FC +, VL86C020-20GC +, VY86C020-20FC +, VY86C020-20GC +, VY86C020-25FC + and VY86C020-35PSGC + |
power dissipation | 2 W (2,000 mW, 0.00268 hp, 0.002 kW) + |
process | 1,500 nm (1.5 μm, 0.0015 mm) + |
smp max ways | 1 + |
technology | CMOS + |
thread count | 1 + |
transistor count | 309,656 + |
used by | Acorn Archimedes A500 +, Acorn Archimedes A540 +, Acorn R225 +, Acorn R260 +, Acorn Archimedes A5000 +, Acorn A4 + and Acorn Archimedes A5000 (Alpha) + |
word size | 32 bit (4 octets, 8 nibbles) + |