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词条 Leadcore Technology
释义

  1. Product list

      Smartphone/tablet processors  

  2. See also

  3. References

  4. External links

{{Infobox company
| logo =
| name = Leadcore Technology Co., Ltd.
| native_name = 联芯科技有限公司
| native_name_lang = zh
| industry = Fabless semiconductors
| location_city = Shanghai
| location_country = China
| num_employees = 1,000+[1]
| parent = Datang Telecom Technology
| homepage = {{URL|http://www.leadcoretech.com/}}
}}Leadcore Technology is a Chinese fabless semiconductor company that provides system-on-chip solutions for smartphones and tablets, specializing in the TD-SCDMA and TD-LTE network standards used in China and in other countries.[1]

According to DigiTimes, in Q2 2014 Leadcore was the sixth-largest supplier of smartphone application processors in China with a market share of 3% of all units, which represents unit shipments of about 3 million.[2]

Product list

Smartphone/tablet processors

Model NumberAppli-cationFabCPUGPUDisplay resolutionMemory interfaceModemReleased
ISAµarchCoresFreq. (GHz)L2 cacheµarchFreq. (MHz)
LC1810[3]Smart phone40 nmARMv7-ACortex-A921.2512 KBMali-400 MP2[4]300 Up to 1920x1080400 MHz LPDDR22G/3G (GSM, GSM-DSDA, TD-HSPA+)
LC1811[5]Up to 1280x800
LC1813[6][7]Cortex-A74{{dunno}}400LPDDR, LPDDR2, DDR32G/3G (GSM, GSM-DSDS, TD-HSPA)2013
LC1913[8] Tablet1.4{{dunno}}
LC1860[9][10]Smart phone28 nm62.0{{dunno}}Mali-T628 MP2[4]600 Up to 2K Dual-channel LPDDR34G (TD-LTE, LTE FDD Cat 4)2014
LC1860C[11]41.5{{dunno}} Up to 720p Single-channel 32-bit LPDDR2, LPDDR3
LC1960[9] Tablet62.0{{dunno}}{{dunno}}{{dunno}}

The LC1810/1811 are an older generation platform supporting the Android 4.0 platform. For the camera interface, LC1810 has a 20M pixels ISP, the LC1811 an 8M pixels ISP.[7]

The LC1813/1913 were released in 2013 and support Android 4.3.[6][8] Both chips have a 13M pixels ISP. The LC1913 tablet processor has USB-OTG support as an extra feature.[7]

The LC1860 and LC1960 with hexa-core CPU and LTE support were announced in 2014 and support Android 4.4. The LC1860 has a 20M pixels ISP.[10] The LC1860C is a lower-end version of the LC1860 with quad-core CPU, lower GPU speed, single-channel memory interface and a 13M pixels ISP.[11]

The company also offers feature phone processors, including the LC1712, manufactured at 55 nm,[12] and the 65 nm L1808B.[13]

See also

  • Allwinner Technology
  • HiSilicon
  • InfoTM
  • MediaTek
  • Nufront
  • Qualcomm
  • Rockchip
  • Spreadtrum

References

1. ^{{cite web |url=http://www.leadcoretech.com/about.htm |title=About Leadcore |publisher=Leadcore |accessdate=August 16, 2014 }}
2. ^{{cite web | url = http://www.digitimes.com/news/a20140730PD216.html | title = Digitimes Research: China sees increased smartphone AP shipments in 2Q14 | publisher = DigiTimes | date = 2014-07-30 | accessdate = 2014-08-16}}
3. ^{{cite web |url=http://www.leadcoretech.com/LC1810-A9.htm |title=LC1810 |publisher=Leadcore |accessdate=August 16, 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20150127062717/http://www.leadcoretech.com/LC1810-A9.htm |archivedate=January 27, 2015 |df= }}
4. ^{{cite web | url = http://kyokojap.myweb.hinet.net/gpu_gflops/ | title = GPU GFLOPS | publisher = GPU GFLOPS | date = 2014-07-29 | accessdate = 2014-08-17}}
5. ^{{cite web |url=http://www.leadcoretech.com/LC1811-A9.htm |title=LC1811 |publisher=Leadcore |accessdate=August 16, 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20150126092601/http://www.leadcoretech.com/LC1811-A9.htm |archivedate=January 26, 2015 |df= }}
6. ^{{cite web |url=http://www.leadcoretech.com/LC1813-Chip.htm |title=LC1813 |publisher=Leadcore |accessdate=August 16, 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20140819083926/http://www.leadcoretech.com/LC1813-Chip.htm |archivedate=August 19, 2014 |df= }}
7. ^{{cite web |url=http://www.cnx-software.com/2013/08/03/leadcore-introduces-lc1810-lc1811-lc1813-and-lc1913-socs-for-smartphones-and-tablets/ |title=Leadcore Introduces LC1810, LC1811, LC1813, and LC1913 SoCs for Smartphones and Tablets |publisher=CNXSoft | date = 2013-08-03 | accessdate = 2014-08-16 }}
8. ^{{cite web |url=http://www.leadcoretech.com/LC1913-Chip.htm |title=LC1913 |publisher=Leadcore |accessdate=August 16, 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20140819085442/http://www.leadcoretech.com/LC1913-Chip.htm |archivedate=August 19, 2014 |df= }}
9. ^{{cite web | url = http://www.leadcoretech.com/News_Detail.aspx?New_Id=366 | title = ???????????????3S????4G?? | publisher = Leadcore | date = 2014-06-25 | accessdate = 2014-10-31}}
10. ^{{cite web | url = http://www.leadcoretech.com/LC1860-LTE-SoC.htm | title = LC1860 TD-LTE / LTE FDD / TD-SCDMA / WCDMA / GGE LTE SoC Chip | publisher = Leadcore | accessdate = 2014-10-31}}
11. ^{{cite web | url = http://www.leadcoretech.com/LC1860C-LTE-SoC.htm | title = LC1860C TD-LTE / LTE FDD / TD-SCDMA / WCDMA / GGE LTE SoC Chip | publisher = Leadcore | accessdate = 2014-10-31}}
12. ^{{cite web | url = http://www.leadcoretech.com/dcbsjjjfa_1.htm | title = INNOPOWER LC1712 TD-HSPA/GGE FP | publisher = Leadcore | accessdate = 2014-08-16 }}
13. ^{{cite web | url = http://www.leadcoretech.com/qxlsjjjfa.htm | title = DTivy L1808B | publisher = Leadcore | accessdate = 2014-08-16 }}

External links

  • {{Official website|http://www.leadcoretech.com/}}
{{Application ARM-based chips}}

4 : Companies based in Shanghai|Chinese brands|Fabless semiconductor companies|System on a chip

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