Editing hisilicon/k3/k3v1

{{hisilicon title|K3V1}}
{{mpu
|name=K3V1
|no image=Yes
|designer=HiSilicon
|manufacturer=TSMC
|model number=K3V1
|part number=Hi3611
|market=Mobile
|first announced=June, 2008
|first launched=June, 2008
|family=K3
|frequency=460
|isa=ARMv5
|isa family=ARM
|microarch=ARM9
|core name=ARM926EJ-S
|process=0.18 µm
|transistors=200,000,000
|technology=CMOS
|word size=32 bit
|core count=1
|thread count=1
|max cpus=1
|v io=1.8 V
|v io 2=2.5 V
|package module 1={{packages/hisilicon/tfbga-460}}
}}
'''K3V1''' is a {{arch|32}} performance [[ARM]] microprocessor introduced by [[HiSilicon]] in [[2008]]. This chip incorporates a [[single core|single]] {{armh|ARM9}} core with {{arm|Jazelle}} support operating at 460 MHz (although later models might have supported higher frequency). This chip supports 32-bit or 16-bit DDR memory.

== Cache ==
{{main|arm holdings/microarchitectures/arm9#Memory_Hierarchy|l1=ARM9 § Cache}}
{{cache size
|l1 cache = 32 KiB
|l1i cache=16 KiB
|l1i break=1x16 KiB
|l1i desc=4-way set associative
|l1d cache=16 KiB
|l1d break=1x16 KiB
|l1d desc=4-way set associative
}}

== Memory controller ==
{{memory controller
|type=DDR
|controllers=1
|channels=1
|width=16 bit
|width 2=32 bit
}}

== Expansions ==
* 4x high-speed UART interfaces
* 2x SPI
* 2x I2C
* USB 2.0 On-The-Go (HS OTG) PHY
* USB 1.1 
* 2x MMC/SD/SDIO interface
* 14x GPIOs
* 8 Timers

== Graphics ==
The K3V1 integrated graphics engine, although the exact specs are not available. This GPU is most likely a licensed [[Vivante]] core.

* Support QVGA, WQVGA, VGA display resolutions
* Hardware-acceleration video
** Decode: [[MPEG4]], [[H.263]], [[H.264]], and [[VC-1]]
*** Rate QCIF/CIF/QVGA/VGA/D1, frame rate up to 30fps
** Encode: MPEG4 and H.263 video encoding
*** QCIF/CIF/QVGA/VGA, frame rate up to 30fps
* 200 KiB Frame Buffer

== Camera ==
* Support 30 million pixel camera, up to 30fps
* Supports up to 8 megapixel CMOS Sensor image input

== Audio ==
* Built-in high-performance audio CODEC
** Sampling frequency support 44.1kHz and 48kHz
** support for sound playback and recording
* High quality stereo playback DAC and 1 channel Voice DAC, 2 channels
** ADC, CODEC support any audio mixing, independent of the amplifier Output gain control

== Block Diagram ==
[[File:hisilicon k3v1 block.png|700px]]

== Documents ==
* [[:File:k3v1 prod brief.pdf|K3V1 Product Brief]]
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	K3V1 - HiSilicon#package +
base frequency	460 MHz (0.46 GHz, 460,000 kHz) +
core count	1 +
core name	ARM926EJ-S +
designer	HiSilicon + and ARM Holdings +
family	K3 +
first announced	June 2008 +
first launched	June 2008 +
full page name	hisilicon/k3/k3v1 +
has ecc memory support	false +
instance of	microprocessor +
io voltage	1.8 V (18 dV, 180 cV, 1,800 mV) + and 2.5 V (25 dV, 250 cV, 2,500 mV) +
isa	ARMv5 +
isa family	ARM +
l1$ size	32 KiB (32,768 B, 0.0313 MiB) +
l1d$ description	4-way set associative +
l1d$ size	16 KiB (16,384 B, 0.0156 MiB) +
l1i$ description	4-way set associative +
l1i$ size	16 KiB (16,384 B, 0.0156 MiB) +
ldate	June 2008 +
manufacturer	TSMC +
market segment	Mobile +
max cpu count	1 +
max memory channels	1 +
microarchitecture	ARM9 +
model number	K3V1 +
name	K3V1 +
package	TFBGA-460 +
part number	Hi3611 +
process	180 nm (0.18 μm, 1.8e-4 mm) +
smp max ways	1 +
supported memory type	DDR +
technology	CMOS +
thread count	1 +
transistor count	200,000,000 +
word size	32 bit (4 octets, 8 nibbles) +