UNISOC
General
 | |
Native name | 紫光展锐 |
|---|---|
| Industry | Semiconductors |
| Predecessor | Spreadtrum |
| Founded | 1 April 2001  |
| Headquarters | Shanghai, China |
Key people | Steve Chu (CEO and Chairman) |
| Revenue |  US$346.3 million (2010)[1] |
| US$67.2 million (2010)[1] | |
Number of employees | 5000+ |
| Website | www |
UNISOC (Chinese: 紫光展锐), formerly Spreadtrum Communications, Inc. (Chinese: 展讯通信有限公司; pinyin: Zhǎnxùn Tōngxìn Yǒuxiàn Gōngsī), is a Chinese integrated circuit design company headquartered in Shanghai which produces chipsets for mobile phones. UNISOC develops its business in two major fields - consumer electronics and industrial electronics. Consumer electronics focuses on fulfilment of individual needs of smartness, including smart phones, feature phones, smart audio systems, smart wear and other application fields; Industrial electronics is specialized in the support of industrial systems and social intelligence. The products cover the fields such as LAN IoT, WAN IoT and smart display, enabling the digital transformation of thousands of industries including smart logistics, smart power, smart finance, smart mining, smart transport and smart manufacturing.
Research and Development
UNISOC has research centres in Shanghai, Beijing, Tianjin, Suzhou, Hangzhou, Chengdu, Xiamen, United States, Finland and India, technical support centre in Shenzhen, and international field support offices in South Korea, Taiwan and Mexico. Its products support a broad range of wireless communications standards, including GSM, GPRS, EDGE, TD-SCDMA, W-CDMA, HSPA+ and TD-LTE. UNISOC has a global R & D layout, with more than 5,000 employees worldwide, 90% of whom are R&D personnel.
The company originally produced chips for GSM handsets, but most of its resources are now focused on the Chinese TD-SCDMA 3G standard. In addition to GSM and combined GSM/TD-SCDMA baseband chipsets, Spreadtrum also supplies chips for two Chinese mobile TV standards: TD-MBMS and CMMB. Spreadtrum's customers accounted for 50% of TD-SCDMA handset sales in China Mobile's current round of TD-SCDMA trials.[2]
UNISOC, then still known as Spreadtrum, was formerly a public company listed on NASDAQ, but agreed to an acquisition by Tsinghua Holdings subsidiary Tsinghua Unigroup, in July 2013, for about US$1.78 billion;[3] the deal completed on 23 December 2013.[4]
In 2014, Tsinghua Unigroup acquired RDA Microelectronics for US$907 Million.[5] RDA Microelectronics was a fabless semiconductor company that designs, develops and markets wireless system-on-chip and radio-frequency semiconductors for cellular, connectivity and broadcast applications.
In 2018, the company Spreadtrum Communications and RDA Microelectronics was merged and rebranded to UNISOC, the company also began working on a 5G smartphone platform with an Intel 5G modem.[6][7] In February 2018, Spreadtrum was introducing high-end smartphones with Augmented Reality.[8]
In 2021, It beat HiSilicon and ranked third in Chinese Smartphone AP market share.[9]
Main Products
Currently, UNISOC’s main products include mobile communication central processing units, baseband chips, AI chips, radio frequency front-end chips, radio frequency chips and other communication, computing and control chips, which are widely used in consumer electronics fields such as smart phones, smart tablets, and smart wearables, finance, smart logistics, smart power, smart medical and other industries.
Product list
2G feature phone processors
| Model Number[10] | Fab | CPU | GPU | Wireless radio technologies | Released | Utilizing devices | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| ISA | µarch | Cores | Freq. (MHz) | Cache | ||||||
| SC6500 | 40 nm | ARM9 | ARM9EJ-S | 1 | 208 | ? | No GPU | GSM850/EGSM900/DCS1800/PCS1900, GPRS class 12 | 2011 |
Samsung KeyStone3 |
| SC6531 | 312 | ? | Alcatel 20.51X (SC6531DA),
Nokia 110 (2019) (SC6531E), Logicom Le Posh 178 (SC6531E), Energizer Power Max P20 (SC6531) | |||||||
| SC7701B | ARM926EJ-S | 460 | 32 KB L1 + 32 KB | GSM, quad-band WCDMA, HSDPA | 2013 | Alcatel 20.38X CAT B30 Samsung GT-E3300i/09i | ||||
| SC9820E | 28nm HPC+ | ARM8 | Arm Cortex-A53 | 2 | 1300 | GSM, WCDMA, TDD-LTE, FDD-LTE | ||||
| SC7731EF | ARM7 | Arm Cortex-A7 | 4 | 1300 | ARM Mali T820 | GSM, EDGE, WCDMA, HSPA | ||||
| UIS8910FF | 28nm | Arm Cortex-A5 | 1 | 500 | No GPU | GSM, GPRS, LTE Cat.1 Bis | ||||
| T107 | 22nm | Arm Cortex-A7 | 1000 | GSM, EDGE, WCDMA, HSPA, TDD-LTE, FDD-LTE | ||||||
| T117 | Arm Cortex- A7 | |||||||||
2G smartphone processors
| Model number[10] | Fab | CPU | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ISA | µarch | Cores | Freq. (GHz) | Cache | |||||||
| SC6815/SC6815A | 40 nm | ARMv7 | ARM Cortex-A7 | 1 | 1.2 | 32 KB L1 + 32 KB, L2: 256 KB | Mali-400MP1 | Single-channel LPDDR2 333 MHz | GSM850/GSM900/DCS1800/PCS1900,
GPRS Class 12, WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM |
2012 | Samsung Galaxy Star 2, Galaxy Star Advance |
| SC6820 | ARM Cortex-A5 | 1.0 | ? | SDR/DDR SDRAM | |||||||
| SC6821 | ? | 2014 | Spice Fire One Mi-FX 1, Intex Cloud FX | ||||||||
| SC6825 | 2 | 1.2 | 32 KB L1 + 32 KB, L2: 256 KB | Mali-400MP2 | Single/dual-channel SDR/LPDDR1/LPDDR2 | 2012 | Lenovo A318T, A376, A390T, A398T | ||||
3G smartphone processors
| Model number[10] | Fab | CPU | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ISA | µarch | Cores | Freq. (GHz) | Cache | |||||||
| SC5735A | ? | ARMv7 | ARM Cortex-A7 | 4 | 1.2 | 32 KB L1 + 32 KB, L2: 512 KB | Mali-400MP2 | Dual-channel LPDDR1/LPDDR2/LPDDR3 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA, HSDPA, Wi-Fi, GPS, BT, FM | DEXP Ursus NS370 | |
| SC5735 | ? | Mali-400MP4 | Dual-channel LPDDR1/LPDDR2/LPDDR3 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA, HSDPA, Wi-Fi, GPS, BT, FM | |||||||
| SC7715 | ? | 1 | 32 KB L1 + 32 KB, L2: 256 KB | Mali-400MP1 | Single-channel LPDDR2 333 MHz | GSM, GPRS, EDGE Class 12, WCDMA, HSPA, HSDPA | Samsung Galaxy Ace NXT, Samsung Galaxy Pocket 2 | ||||
| SC7727S | 28 nm HPm | 2 | Single/dual-channel LPDDR2/LPDDR3 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA+, HSDPA, WiFi 802.11b/g/n, Bluetooth 2.1, GPS, FM | Samsung Z1, Samsung J120H | ||||||
| SC7730A | ? | 4 | 32 KB L1 + 32 KB, L2: 512 KB | Mali-400MP2 | Single/dual-channel LPDDR1/LPDDR2/LPDDR3 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA+, HSDPA, WiFi 802.11b/g/n, Bluetooth 4.0, GPS | Lenovo A1900(?) | ||||
| SC7730S | 28 nm HPm | 1.3 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA+, HSDPA, HSUPA, WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM | Samsung Z3, Samsung Galaxy Tab E Wifi (SM-T560) and 3G (SM-T561), Cherry Mobile Flare Y series (Flare Y3 mini), MyPhone my series (myA11i), BLU Advance L4, BLU C4 | |||||||
| SC7731C | 1.2 | Mali-400MP1 | GSM, GPRS, EDGE Class 12, WCDMA/HSDPA/HSUPA, WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM | 2014 | Cherry Mobile Omega Lite (2, 3 and 3c), Cherry Mobile Ace series (Ace 2 and Ace 3), Cherry Mobile Astro series (Astro 2 and Astro 3), Cherry Mobile Spin series (Spin TV, Spin 2 and Spin 3), Flare Lite series (Quad, 2, 2s, 3, 3s and 4), Flare Lite DTV, Cherry Mobile Flare J series (Flare J1, Flare J1 Plus, Flare J1 mini, Flare J1s, Flare J1 2017, Flare J2 DTV, Flare J2 Lite and Flare J2 mini), Cherry Mobile Flare P series (Flare P1 Lite and Flare P1 mini) and Flare S series (Flare S3 mini, Flare S4 mini, Flare S5 mini, Flare S5 mini DTV and Flare S6 mini), Cherry Mobile Rover 2, MyPhone my series (my28, my28s, my28s DTV, my73, my 81, my82, my82 DTV, myA3 and myX1), Firefly Mobile Sweet and Sweet Plus, Starmobile Play Five, BLU Advance 4.0 L2, BLU Advance 4.0 L3 | ||||||
| SC7731G | 1.3 | Mali-400MP2 | GSM, GPRS, EDGE Class 12, WCDMA/HSDPA/HSUPA, WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM | Archos 40d Titanium, Kazam Trooper 451, Huawei Honor Bee (Huawei Y5c), Itel Vision Plus, SENWA Colossus S6000 | |||||||
| SC7731E | Mali-T820 MP1 @600MHz | GSM, GPRS, EDGE Class 12, TD-SCDMA/HSPA+, WCDMA/HSPA(+), WiFi 802.11b/g/n, Bluetooth 4.2, GPS, FM | 2018 | Cherry Mobile Flare J series (Flare J1 Lite, Flare J3 mini), Cherry Mobile Flare S series (Flare S7 mini), Cherry Mobile Flare Tab, Cherry Mobile Flare Y series (Flare Y3s), Cherry Mobile Superion S1 DTV, MyPhone my series (myA1 plus, myA17, myA18, myG1, myNX1, myP1), Blu C series (C5 2018, C5 2019 and C5 Plus), Blu Advance series (L5 and A4 2019), Blu J series (J2, J4 and J6), Blu Studio X8 HD, Multilaser E and E Lite, Multilaser F, Nokia C1 | |||||||
| SC7735S | 40 nm | 1.2 | Mali-400MP4 | GSM, GPRS, EDGE Class 12, WCDMA, HSPA+, HSDPA, WiFi 802.11b/g/n, Bluetooth 4.0, GPS | Samsung Galaxy Core 2 (SM-G355H), HTC Desire 700 | ||||||
| SC8735S | ? | GSM, GPRS, EDGE, TD-SCDMA/HSPA+, WCDMA/HSPA(+), WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM | |||||||||
| SC8810 | 40 nm | ARM Cortex-A5 | 1 | 1.0 | ? | Mali-300 | Single/dual-channel DDR1 | GSM850/GSM900/DCS1800/PCS1900, GPRS Class 12, WiFi 802.11b/g/n, bluetooth 4.0, GPS, FM | Samsung Galaxy Young 2 (SM-G130), Samsung Galaxy Star (GT-S5282) 2014 | ||
| SC8825 | ? | 2 | 1.2 | 32 KB L1 + 32 KB | Mali-400MP2 | Single/dual-channel LPDD1/LPDDR2 | GSM, GPRS, EDGE, TD-SCDMA/HSDPA/HSUPA/HSPA+ | Lenovo A390t | |||
| SC8830/SC8830A | 28 nm HPm | ARM Cortex-A7 | 4 | 32 KB L1 + 32 KB, L2: 512 KB | Single/dual-channel LPDDR1/LPDDR2/LPDDR3 | GSM, GPRS, EDGE, TD-SCDMA/HSPA+, WiFi 802.11b/g/n, Bluetooth 4.0, GPS, FM | Samsung Galaxy J1 mini Prime, A398T+, A238t, Samsung Tab 3 Lite VE (SM-T113), Samsung Galaxy Tab E (SM-T561),Samsung Galaxy Grand Neo Plus (GT-I9060I), Selecline 870712/MID5016, Senseit A109, Intex aqua joy | ||||
| SC8831G | 1.4 | ||||||||||
| SC8835S | 1.2 | Mali-400MP4 | |||||||||
4G smartphone processors
| Model Number | Fab | CPU | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ISA | µarch | Cores | Freq. (GHz) | Cache | |||||||
| SC9830A | 28 nm HPm | ARMv7-A | ARM Cortex-A7 | 4 | 1.5 | ? | Mali-400MP2 | Single/dual-channel LPDDR1/LPDDR2/LPDDR3 | GSM Multi-Mode, WCDMA/TD-SCDMA/LTE,
Bluetooth 4.0, WiFi 802.11b/g/n, GPS, FM |
Samsung Galaxy J1 mini Prime, LYF Flame 7, Philips S326 | |
| SC9830 | 1.5 | ? | Samsung Z2 | ||||||||
| SC9832A | 1.3 | ? | 2016 | Archos Access 40, Micromax Bharat 2, Intex Aqua A4, Intex Aqua Amaze+, Intex Aqua Lions 4G, Intex Aqua Lions E3, Intex Aqua Lions T1 Lite VR, Intex Aqua Pro 4G, Intex Aqua Craze 2, Intex Aqua S3, Intex Aqua Selfie, Intex Aqua Strong, Intex Aqua Style III, InFocus A1, iVooMi V5, I Kall K2, I Kall K3, Voto V2, Voto V2i, Karbonn Smart K9 Yuva, Karbonn Smart K9 Grand, Swipe Konnect Power, Lenovo K320t, Leagoo Z7, Xolo Era 1X, Xolo Era 1X Pro, Xolo Era 2, MyPhone my29s | |||||||
| SC9850 | ? | Mali-T820 MP1 | Single/dual-channel LPDDR3/LPDDR4 | 2018 | Cherry Mobile Flare A1 Roam, Maxwest Gravity 5 GO | ||||||
| SC9832E | ARMv8-A | ARM Cortex-A53 | 4 | 1.4 | ? | 2018 | Advan G5 Elite, Advan Tablet Belajar 7, Starmobile Play Click LTE, Micromax Spark Go, Meizu C9 Pro, Archos Access 57 and 50 S, MyPhone myXI1 Plus, Inoi 2, Nokia C2, Samsung Galaxy J2 Core 2020, Cherry Mobile Flare Y5, Cherry Mobile Flare S8 Mini | ||||
| SC9860 | 16 nm FFC | 8 | 2.0 | ? | Mali-T880MP4 | ||||||
| SC9860GV | 4+4 | 2.0+1.25 | ? | TD-LTE / FDD LTE / TD-SCDMA / WCDMA / EGG
LTE Category 7 (DL:300Mbit/s., UL:100Mbit/s) |
|||||||
| SC9863[11] | 28 nm HPC+ | ARM Cortex-A55 | 8 | 1.6+1.2 | ? | PowerVR
GE8322 @550MHz |
LTE Cat 7 (TDD-LTE / FDD-LTE / TD-SCDMA / WCDMA / EGG) | Q1 2019 | Coolpad Cool 3 | ||
| SC9863A[12] | ? | Q4 2019 | Blu Vivo series (XL5, X6), Blu G series (G5, G6 and G8), Gionee F9, Alcatel 1V, 1S and 1SE, Gigaset GS110 and GS195, Advan G3 Pro (2019 version & 2020 version), Advan Tab Sketsa, Advan Tab 8 Belajar, Advan G5, Advan G9, Advan G9 Pro, Evercoss Terra S6, Evercoss M6A, HiSense H30 Lite, HiSense V5, HTC Wildfire E, Wiko View 3 Lite and Y80, Archos Oxygen 57 and 63, Doogee N10, Haier I6 Infinity, Panasonic Eluga U3, Cherry Mobile Flare S8 Deluxe, Cherry Mobile Flare Tab Pro, MyPhone my series (myX12 and myXI1 Pro), Teclast P10S/P10HD/P20HD, Teclast P80X, Multilaser G series (G, G Max and G Pro), iTel Vision 1, Lenovo A7, Lava Z61 Pro, Itel Vision 2 Plus, | ||||||||
| SC9853I | 14 nm FF | x86-64 | Intel Airmont | 8 | 1.8 | ? | Mali T820-MP2 | LTE Cat 7 (TDD-LTE / FDD-LTE / TD-SCDMA / WCDMA / EGG) | Q2 2017 | Leagoo T5C | |
| SC9861G-IA[13] | 8 | 2.0 | ? | PowerVR GT7200 | LTE Cat 7 (TDD-LTE / FDD-LTE / TD-SCDMA / WCDMA / EGG) | Q2 2017 | |||||
| Tiger T310 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 1 | 2.0 | ? | PowerVR GE8300
@800MHz |
(TDD-LTE / FDD-LTE / TD-SCDMA / WCDMA / CDMA / GSM) | Q2 2019 | Hisense F30S | |
| ARM Cortex-A55 | 3 | 1.8 | ? | ||||||||
| Tiger T606 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 2 | 1.6 | ? | Mali G57 MC2 | Q3 2021 | Motorola Moto E20 | ||
| ARM Cortex-A55 | 6 | 1.6 | ? | ||||||||
| Tiger T610 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 2 | 1.8 | ? | Mali G52 MP2 @614.4MHz | Honor Play 20, Realme C21Y, Micromax IN 2B | |||
| ARM Cortex-A55 | 6 | 1.8 | ? | ||||||||
| Tiger T616 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 2 | 2.0 | ? | Mali G57 MC2 | Q3 2021 | |||
| ARM Cortex-A55 | 6 | 1.8 | ? | ||||||||
| Tiger T618 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 2 | 2.0 | ? | Mali G52 MP2 @850MHz | Q3 2019 | Alldocube iPlay 40, Teclast M40, ZTE Axon 20 4G, Advan GX | ||
| ARM Cortex-A55 | 6 | 2.0 | ? | ||||||||
| Tiger T700 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 2 | 1.8 | ? | Mali G52 MP2 @850MHz | Q1 2021 | Motorola Moto G20 | ||
| ARM Cortex-A55 | 6 | 1.8 | ? | ||||||||
| Tiger T710 | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 4 | 1.8 | ? | PowerVR
GM 9446 @800MHz |
Q3 2019 | |||
| ARM Cortex-A55 | 4 | 1.8 | ? | ||||||||
5G smartphone processors
| Model Number | Fab | ISA | µarch | Cores | Freq. (GHz) | Cache | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices | Additional |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tanggula T740 (Tiger T7510) [14] | 12 nm FF | ARMv8.2-A | ARM Cortex-A75 | 4 | 1.8 | ? | PowerVR GM 9446 | Q1 2020 | Hisense F50 5G | - Seamless switching between 4G/5G
- Supports SA/NSA dual-module network - Supports N41/N78/N79 and other 5G mainstream frequency bands | ||
| ARM Cortex-A55 | 4 | 1.8 | ? | |||||||||
| Tanggula T760 [15] | 6 nm EUV | ARMv8.2-A | ARM Cortex-A76 | 4 | up to 2.2 | ? | Mali G57 MP-?? | Q2 2021 | - Balanced performance and battery life
- 90Hz high refresh rate - 64 million pixel camera | |||
| ARM Cortex-A55 | 4 | ?.? | ? | |||||||||
| Tanggula T770 (Tiger T7520) [16] | 6 nm EUV | ARMv8.2-A | ARM Cortex-A76 | 1+3 | up to 2.5 | ? | Mali G57 MP-?? | Q1 2020 | - 108 million pixel camera
- Super image resolution power - high-performance dual-channel MIPI - 120Hz high refresh rate | |||
| ARM Cortex-A55 | 4 | ?.? | ? | |||||||||
3G tablet processors
| Model number | Fab | ISA | CPU | CPU cache | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices |
|---|---|---|---|---|---|---|---|---|---|
| SC5735A[10] | ? | ARMv7 | Up to 1.2 GHz quad-core ARM Cortex-A7 | 32 KB L1 + 32 KB, L2: 512 KB | Mali-400MP1 | Single/dual-channel LPDDR1/LPDRR2 or DDR3 | GSM, GPRS, EDGE, GPRS Class 12, WiFi 802.11, GPS, FM | 2014 | Texet X-Pad Hit 7 3G, Text Quad 7 3G |
3G modems
| Model number | Fab | ISA | CPU | CPU cache | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices |
|---|---|---|---|---|---|---|---|---|---|
| SC8803G[10] | 40 nm LP | ARM9 | Up to 256 MHz single-core ARM926EJ-S | ? | No GPU | DDR1 | GSM, GPRS, EDGE Class 12, TD-SCDMA, LTE 400 2300MHZ |
4G modems
| Model number | Fab | ISA | CPU | CPU cache | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices |
|---|---|---|---|---|---|---|---|---|---|
| SC9610[19] | 40 nm LP | ? | ? | ? | No GPU | ? | Multiband TD-LTE and TD-SCDMA and quad-band EDGE/GPRS/GSM
Downlink speeds of 100 Mbit/s Uplink speeds of 50 Mbit/s |
5G modems
| Model number | Fab | ISA | CPU | CPU cache | GPU | Memory technology | Wireless radio technologies | Released | Utilizing devices |
|---|---|---|---|---|---|---|---|---|---|
| Makalu IVY510 | 12 nm FF TSMC | ? | ? | ? | ? | ? | 2G/3G/4G/5G
3GPP Release 15 compliant and support both SA and NSA network configurations |
TBC |
Smart Wearables
| Model Number | Fab | Cores | Memory | Additional | |
|---|---|---|---|---|---|
| 8521E | 28nm HPC+ | 2 | LPDDR2, LPDDR3 | - Mocor5 lightweight operating system and dedicated algorithms
- Supports 4GB+2GB Memory, internal integrated WCN, and low peripheral cost |
|
| 8541E | 28nm HPC+ | 4 | LPDDR2, LPDDR3 | - Nine fold + high-precision positioning SDK+ cloud platform
- Sub-meter-level positioning solution - Support for online chat, Alipay, and other applications |
|
| W307 | 28nn HPC+ TSMC | 1 | LPDDR2 | - RTOS lightweight operating system
- Low requirements on CPU and Memory resources - Nine fold positioning technology + high-precision positioning SDK+ cloud platform - Sub-meter level positioning solution |
|
| W517 | 12nm | 4 | LPDDR4X | - Employs EPOP and super-micro high integration technology
- Flexible PCB layout |
|
WAN IoT
| Model Number | Fab | Cores | Memory | Additional |
|---|---|---|---|---|
| 8541E | 28nm HPC+ | 4 | LPDDR2, LPDDR3 | - Support for Android Q version
- Provide customized software solutions for POS products - Supports large-screen display, maximum HD+ LCD resolution - Rich peripheral interfaces - System-optimized chip and peripheral circuits - Supports USB HUB function (2HOST or 1HOST+4 Device) |
| 8581E | 28nm HPC+ | 8 | LPDDR3, LPDDR4/4X | - UNISOC TEE security solution, suitable for a variety of SE chip solutions, provides a full range of security protection for POS payment
- Supports high-level encryption algorithm, - Supports Android P and Q versions - Provides customized software and hardware solutions for POS and face recognition payment products |
| A7862E | 12nm | 8 | LPDDR3, LPDDR4/4X | - System-level integration of Bluetooth®5 BLE, Bluetooth hands-free phone (HFP) and music play (A2DP) functions
- Supports three-mode positioning: GPS+ Beidou + Glonass / GPS + Galileo + Glonass - Rich interfaces: 3×SDIO 3.0 / USB 2.0 Type-C, USB 1.1 and OTG 2.0 / 4 ×SPI / 4×I2S / 8×I2C / 7×UART - 150 GPIO |
| V8811 | 22nm | 1 | Integrate 16Mb Flash or 32Mb Flash | - Supports 3GPP NB-IoT R13/R14/R15/R16 |
| 8910DM | 28nm | 2 | Integrated 64Mb SPI Nor and 128Mb PSRAM | - Optimization of Free RTOS mainstream operating system, easy to develop and modify
- Rich enhancement features and multiple interfaces, supporting VoLTE/QVGA and 0.3M camera /AUDIO, including ADC/DAC. /USB*2(Host/ Slave, HUB), SDIO*3, I2C*3, UART*3, PWM*2 and other interfaces - R13 coverage enhancement solution - improves coverage capacity by 5~15dB; can be adapted to more complex IoT application deployment, including basement/underground garage, shadow area of buildings, and other extreme scenarios |
| 8563 | 28nm | 4 | LPDDR2, LPDDR3 | - Rich interfaces, easy and fast connection to Wi-Fi, support for 4×SDIO 3.0 / USB 2.0 High speed, OTG/UART/SPI/I2S/I2C/GPIO
- Integrated 4-core 1.3GHz Arm Cortex-A7 processor, widely adapted modules, and MBB products - Equipped with Linux OS to facilitate rapid development of customer products, and shorten the product market launch time. |
| V510 | 12nm | 2 | LPDDR4/X | - Single-chip supports TDD NR/FDD NR/FDD-LTE/TDD-LTE/TD-SCDMA/WCDMA/GSM
- Supports Sub-6GHz，n78/n41/n79/n1/n28 and n77/n3/n8/n20 and other global mainstream frequency bands - Supports VoNR technology and VoLTE in 5G SA mode |
LAN IoT
| Model Number | Fab | Cores | Memory | Additional |
|---|---|---|---|---|
| 5981 | 40nm | 1 | PSRAM | - ARM CortexM4, integrated MPU
- Low power consumption, 802.11b/g/n, support for AP/STA - USB2.0/SDIO - 192K SRAM available to users; Support for plug-in PSRAM |
| V5663 | 22nm | 2 | PSRAM | - The world's first chip that supports ARM CM33 Combo connection
- Wi-Fi 2.4/5G dual-frequency, MU-MIMO - The world's only chip that supports Bluetooth AOA AOD+Wi-Fi RTT fusion positioning - Bluetooth5.0: Dual mode, long distance, Mesh, AoD - Support for various product portfolios such as 802.11ac 1X1, 2X2, etc. |
Smart Display
| Model Number | Fab | Cores | Memory | Additional |
|---|---|---|---|---|
| 6710W | 22nm | 2 | DDR2 64Mb*16 | - Supports maximum 10bit FULL HD LVDS screen
- Built-in FHD TCON to reduce the cost of the screen end, rich peripheral interfaces - Easy to plug in a variety of devices - USB2.0 x 2, support for USB HUB - Supports USB port expansion of Wi-Fi/LTE/Cat1 modules to achieve communication functions |
| 7605 | 40nm | 2 | DDR3 64Mb*16 | - Supports all kinds of video decoding, including Mpeg1/2/4, H.264/H.265 formats, up to 1080p 60fps
- Supports FHD image output, meanwhile including various advanced video processing functions such as 3D denoising, mixed motion compensation and adaptive deinterlacer, directional scalar, edge/sharpness/dynamic contrast enhancement, 3D color management, etc. - Support for various kinds of audio decoding |
See also
References
- "Spreadtrum Communications, Inc. Announces Fourth Quarter and Fiscal Year 2010 Results". Spreadtrum. Archived from the original on 2013-02-03. Retrieved 2011-03-08.
- Spreadtrum Communications, Inc. Announces First Quarter 2008 Results (FindArticles via PR Newswire), 15 May 2008, retrieved 26 June 2008
- "Spreadtrum Communications Agrees to $1.78 Billion Takeover". wsj.com. Retrieved 2014-01-11.
- "Tsinghua Unigroup Completes Acquisition of Spreadtrum for US$31.00 per ADS". www.broadwayworld.com. Archived from the original on 2014-01-11. Retrieved 2014-01-11.
- Inc, RDA Microelectronics (2014-07-18). "Tsinghua Unigroup Closes US$907 Million Acquisition of RDA Microelectronics for US$18.50 Per ADS". GlobeNewswire News Room. Retrieved 2019-05-04.
- https://www.electronicsweekly.com/news/business/tsinghua-unigroup-subsidiaries-spreadtrum-rda-hook-intel-2018-02/
- https://telecom.economictimes.indiatimes.com/news/spreadtrum-rebrands-itself-to-unisoc-to-launch-two-new-chipsets-for-low-cost-phones/64662956
- Hindustan Times
- "Unisoc growing smartphone AP market share in China".
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