Editing amd/k6/amd-k6-pr2-166alr

{{amd title|AMD-K6/PR2-166ALR}}
{{mpu
| name                = AMD-K6/PR2-166ALR
| no image            = Yes
| image               = 
| image size          = 
| caption             = 
| designer            = AMD
| manufacturer        = AMD
| model number        = AMD-K6/PR2-166ALR
| part number         = AMD-K6/PR2-166ALR
| market              = Desktop
| first announced     = April 1, 1997
| first launched      = April 1, 1997
| last order          = 
| last shipment       = 

| family              = K6
| series              = Desktop K6
| locked              = No
| frequency           = 166.66 MHz
| bus type            = FSB
| bus speed           = 66.66 MHz
| bus rate            = 66.66 MT/s
| clock multiplier    = 2.5
| s-spec              = 
| cpuid               = 560

| microarch           = K6
| platform            = 
| chipset             = 
| core name           = 6k86
| core family         = 5
| core model          = 6
| core stepping       = 
| core stepping 2     = 
| process             = 350 nm
| transistors         = 8,800,000
| technology          = CMOS
| die size            = 162 mm²
| word size           = 32 bit
| core count          = 1
| thread count        = 1
| max cpus            = 1
| max memory          = 4 GB
| max memory addr     = 

| electrical          = Yes
| power               = 17.2 W
| v core              = 2.9 V
| v core tolerance    = 5%
| v io                = 3.3 V
| v io tolerance      = 5%
| sdp                 = 
| tdp                 = 
| tjunc min           = 
| tjunc max           = 
| tcase min           = 0 °C
| tcase max           = 70 °C
| tstorage min        = -65 °C
| tstorage max        = 150 °C

| packaging           = Yes
| package 0           = CPGA-321
| package 0 type      = CPGA
| package 0 pins      = 321
| package 0 pitch     = 1.27 mm
| package 0 width     = 49.53 mm
| package 0 length    = 49.53 mm
| package 0 height    = 3.27 mm
| socket 0            = Socket 7
| socket 0 type       = 
}}
'''AMD-K6/PR2-166ALR''' was a {{arch|32}} [[x86]] microprocessor designed by [[AMD]] and introduced in early [[1997]]. This chip was based on AMD's new {{amd|microarchitectures/k6|K6 microarchitecture}} and was marketed as a 166 MHz {{intel|Pentium II}}-equivalent processor. The PR2 rating was actually superfluous as the chip operated at 166 MHz anyway and performed just as well or better (AMD got rid of PR2 altogether in later models).
base frequency	166.66 MHz (0.167 GHz, 166,660 kHz) +
bus rate	66.66 MT/s (0.0667 GT/s, 66,660 kT/s) +
bus speed	66.66 MHz (0.0667 GHz, 66,660 kHz) +
bus type	FSB +
clock multiplier	2.5 +
core count	1 +
core family	5 +
core model	6 +
core name	6k86 +
core voltage	2.9 V (29 dV, 290 cV, 2,900 mV) +
core voltage tolerance	5% +
cpuid	560 +
designer	AMD +
die area	162 mm² (0.251 in², 1.62 cm², 162,000,000 µm²) +
family	K6 +
first announced	April 2, 1997 +
first launched	April 2, 1997 +
full page name	amd/k6/amd-k6-pr2-166alr +
has locked clock multiplier	false +
instance of	microprocessor +
io voltage	3.3 V (33 dV, 330 cV, 3,300 mV) +
io voltage tolerance	5% +
l1d$ description	2-way set associative +
l1d$ size	32 KiB (32,768 B, 0.0313 MiB) +
l1i$ description	2-way set associative +
l1i$ size	32 KiB (32,768 B, 0.0313 MiB) +
ldate	April 2, 1997 +
manufacturer	AMD +
market segment	Desktop +
max case temperature	343.15 K (70 °C, 158 °F, 617.67 °R) +
max cpu count	1 +
max memory	4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max storage temperature	423.15 K (150 °C, 302 °F, 761.67 °R) +
microarchitecture	K6 +
min case temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	208.15 K (-65 °C, -85 °F, 374.67 °R) +
model number	AMD-K6/PR2-166ALR +
name	AMD-K6/PR2-166ALR +
part number	AMD-K6/PR2-166ALR +
power dissipation	17.2 W (17,200 mW, 0.0231 hp, 0.0172 kW) +
process	350 nm (0.35 μm, 3.5e-4 mm) +
series	Desktop K6 +
smp max ways	1 +
technology	CMOS +
thread count	1 +
transistor count	8,800,000 +
word size	32 bit (4 octets, 8 nibbles) +