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{{hisilicon title|K3V2}}
 
{{hisilicon title|K3V2}}
{{chip
+
{{mpu}}
|name=K3V2
 
|image=hi3620.png
 
|designer=HiSilicon
 
|designer 2=ARM Holdings
 
|manufacturer=TSMC
 
|model number=K3V2
 
|part number=Hi3620
 
|market=Mobile
 
|first announced=February 26, 2012
 
|first launched=February 26, 2012
 
|family=K3
 
|frequency=1,500 MHz
 
|isa=ARMv7
 
|isa family=ARM
 
|microarch=Cortex-A9
 
|core name=Cortex-A9
 
|process=40 nm
 
|transistors=600,000,000
 
|technology=CMOS
 
|word size=32 bit
 
|core count=4
 
|thread count=4
 
|max cpus=1
 
|package module 1={{packages/hisilicon/tfbga-576}}
 
}}
 
'''K3V2''' is a {{arch|32}} [[quad-core]] mobile [[ARM]] microprocessor introduced by [[HiSilicon]] in early [[2012]]. This chip, which is fabricated on a [[40 nm process]], incorporates four {{armh|Cortex-A9|l=arch}} cores operating at 1.5 GHz. The K3V2 integrated [[Vivante]]'s {{vivante|GC4000}} (16 cores) [[IGP]] and supports up to 2 channels of LPDDR2-900 memory.
 
 
 
== Cache ==
 
{{main|arm holdings/microarchitectures/cortex-a9#Memory_Hierarchy|l1=Cortex-A9 § Cache}}
 
{{cache size
 
|l1 cache=256 KiB
 
|l1i cache=128 KiB
 
|l1i break=4x32 KiB
 
|l1i desc=4-way set associative
 
|l1d cache=128 KiB
 
|l1d break=4x32 KiB
 
|l1d desc=4-way set associative
 
|l2 cache=1 MiB
 
|l2 break=1x1 MiB
 
|l2 desc=8-way set associative
 
}}
 
 
 
== Memory controller ==
 
{{memory controller
 
|type=LPDDR2-900
 
|ecc=No
 
|controllers=1
 
|channels=2
 
|width=32 bit
 
|max bandwidth=6.71 GiB/s
 
|bandwidth schan=3.35 GiB/s
 
|bandwidth dchan=6.71 GiB/s
 
}}
 
 
 
== Graphics ==
 
{{integrated graphics
 
| gpu                = GC4000
 
| designer            = Vivante
 
| execution units    = 16
 
| max displays        = 1
 
| frequency          = 480 MHz
 
 
 
| output crt          =
 
| output sdvo        =
 
| output dsi          = Yes
 
| output edp          =
 
| output dp          =
 
| output hdmi        =
 
| output vga          =
 
| output dvi          =
 
 
 
| directx ver        = 11
 
| opengl es ver      = 3.1
 
| openvg ver        = 1.1
 
| opencl ver        = 1.2
 
| opengl ver        = 3.0
 
 
 
| max res dsi        = 1920x1200
 
| max res dsi freq  =
 
}}
 
 
 
== Expansions ==
 
* 4x high-speed UART interfaces
 
* 2x SPI
 
* 2x I2C + 2x I2C for camera
 
* USB 2.0 On-The-Go (HS OTG) PHY
 
* USB 1.1
 
* 2x MMC/SD/SDIO interface
 
* 22x GPIOs
 
* 10 Timers
 
 
 
== Block Diagram ==
 
[[File:hisilicon k3v2 block.png|700px]]
 
 
 
== Utilizing devices ==
 
* [[used by::Huawei Ascend D1 Quad XL]] (T9510E)
 
* [[used by::Huawei Ascend D2]] (D2‐6114 HW‐03E/U9701L)
 
* [[used by::Huawei Ascend G330D]] (U8825D)
 
* [[used by::Huawei Ascend G350]] (G350‐U00)
 
* [[used by::Huawei Ascend G700]] (G700‐U00)
 
* [[used by::Huawei Ascend G716]] (G716‐L070)
 
* [[used by::Huawei Ascend Mate 2]] (TD‐LTE MT2‐L05)
 
* [[used by::Huawei Ascend P1]] (P1 LTE U9202L‐2)
 
* [[used by::Huawei Ascend P2]] (P6011)
 
* [[used by::Huawei Ascend P6]] (P6‐U06)
 
* [[used by::Huawei Ascend P6S]]
 
* [[used by::Huawei Ascend W1]] (W1‐U00)
 
* [[used by::Huawei Ascend Y201]]
 
* [[used by::Huawei Ascend Y300]]
 
* [[used by::Huawei Honor 2]] (U9508)
 
* [[used by::Huawei Honor 3]]
 
* [[used by::Huawei Honor +]] (T8950)
 
* [[used by::Huawei MediaPad 10 FHD]] (LTE S10‐101L)
 
* [[used by::Huawei MediaPad 10 Link]] (3G S10‐201u, 3G S10‐202u, LTE‐A S10‐201L)
 
* [[used by::Huawei MediaPad 7 Lite]] (S7‐931u)
 
* [[used by::Huawei MediaPad 7 Vogue]]
 
* [[used by::Huawei MediaPad 7 Youth]] (S7‐702u)
 
* [[used by::Huawei STREAM X GL07S]]
 
* [[used by::Lexand A802]]
 
* [[used by::Huawei MediaQ M310]]
 
{{expand list}}
 

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Facts about "K3V2 - HiSilicon"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
K3V2 - HiSilicon#package +
base frequency1,500 MHz (1.5 GHz, 1,500,000 kHz) +
core count4 +
core nameCortex-A9 +
designerHiSilicon + and ARM Holdings +
familyK3 +
first announcedFebruary 26, 2012 +
first launchedFebruary 26, 2012 +
full page namehisilicon/k3/k3v2 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuGC4000 +
integrated gpu base frequency480 MHz (0.48 GHz, 480,000 KHz) +
integrated gpu designerVivante +
integrated gpu execution units16 +
isaARMv7 +
isa familyARM +
l1$ size256 KiB (262,144 B, 0.25 MiB) +
l1d$ description4-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description4-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description8-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
ldateFebruary 26, 2012 +
main imageFile:hi3620.png +
manufacturerTSMC +
market segmentMobile +
max cpu count1 +
max memory bandwidth6.71 GiB/s (6,871.04 MiB/s, 7.205 GB/s, 7,204.808 MB/s, 0.00655 TiB/s, 0.0072 TB/s) +
max memory channels2 +
microarchitectureCortex-A9 +
model numberK3V2 +
nameK3V2 +
packageTFBGA-576 +
part numberHi3620 +
process40 nm (0.04 μm, 4.0e-5 mm) +
smp max ways1 +
supported memory typeLPDDR2-900 +
technologyCMOS +
thread count4 +
transistor count600,000,000 +
used byHuawei Ascend D1 Quad XL +, Huawei Ascend D2 +, Huawei Ascend G330D +, Huawei Ascend G350 +, Huawei Ascend G700 +, Huawei Ascend G716 +, Huawei Ascend Mate 2 +, Huawei Ascend P1 +, Huawei Ascend P6 +, Huawei Ascend P6S +, Huawei Ascend W1 +, Huawei Ascend Y201 +, Huawei Ascend Y300 +, Huawei Honor 2 +, Huawei Honor + +, Huawei MediaPad 10 FHD +, Huawei MediaPad 10 Link +, Huawei MediaPad 7 Lite +, Huawei MediaPad 7 Vogue +, Huawei MediaPad 7 Youth +, Huawei STREAM X GL07S +, Lexand A802 +, Huawei Honor 3 +, Huawei MediaQ M310 + and Huawei Ascend P2 +
word size32 bit (4 octets, 8 nibbles) +