Leadcore Technology
| File:Leadcore Logo.jpg | |
|
Native name
|
联芯科技有限公司 |
|---|---|
| Industry | Fabless semiconductors |
| Headquarters | Shanghai, China |
|
Number of employees
|
1,000+[1] |
| Parent | Datang Telecom Technology and Industry Group |
| Website | www |
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]
In October 2014, the Chinese website cnBeta.com reported on rumours that Xiaomi, which according to IDC was the third largest smartphone company in the world in unit shipments in the third quarter of 2014,[3] would take a controlling 51% interest in the company.[4]
Product list
Smartphone/tablet processors
| Model | Appli-cation | CPU instruct. set | Process | CPU | L2 cache | GPU | Display resolution | Memory interface | Modem | Released |
|---|---|---|---|---|---|---|---|---|---|---|
| LC1810[5] | Smart phone | ARMv7-A | 40 nm | 1.2 GHz dual-core Cortex-A9 | 512 KB | Mali-400 MP2 @ 300 MHz[6] | Up to 1920x1080 | 400 MHz LPDDR2 | 2G/3G (GSM, GSM-DSDA, TD-HSPA+) | |
| LC1811[7] | Up to 1.2 GHz dual-core Cortex-A9 | Mali-400 MP2 | Up to 1280x800 | |||||||
| LC1813[8][9] | 1.2 GHz quad-core Cortex-A7 | Mali-400 MP2 @ 400 MHz[6] | LPDDR, LPDDR2, DDR3 | 2G/3G (GSM, GSM-DSDS, TD-HSPA) | 2013 | |||||
| LC1913[10] | Tablet | 1.4 GHz quad-core Cortex-A7 | ||||||||
| LC1860[11][12] | Smart phone | 28 nm | Up to 2 GHz hexa-core Cortex-A7 | Mali-T628 MP2 (1380 MPix/s) | Up to 2K | Dual-channel LPDDR3 | 4G (TD-LTE, LTE FDD Cat 4) | 2014 | ||
| LC1860C[13] | 1.5 GHz quad-core Cortex-A7 | Mali-T628 MP2 (1000 MPix/s) | Up to 720p | Single-channel 32-bit LPDDR2, LPDDR3 | ||||||
| LC1960[11] | Tablet | Up to 2 GHz hexa-core Cortex-A7 | Mali-T628 MP2[6] |
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 a 8M pixels ISP.[9]
The LC1813/1913 were released in 2013 and support Android 4.3.[8][10] Both chips have a 13M pixels ISP. The LC1913 tablet processor has USB-OTG support as an extra feature.[9]
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.[12] 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.[13]
The company also offers feature phone processors, including the LC1712, manufactured at 55 nm,[14] and the 65 nm L1808B.[15]
See also
References
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