Spreadtrum

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Spreadtrum Communications Inc.
 • Spreadtrum on Wikipedia
See also: Unisoc
 • UNISOC on Wikipedia

Timeline

  • 2014 - Tsinghua Unigroup acquired RDA Microelectronics
  • 2018 - Spreadtrum and RDA was merged and rebranded to Unisoc (UNISOC)

Chipsets

Chipsets
  • Spreadtrum SL8541E (2009)
  • Spreadtrum SC6820 (2013)
  • Spreadtrum SC7735S (Shark) (2013)
  • Spreadtrum SC5735 (2014)
  • Spreadtrum SC7731 (2014)
  • Spreadtrum SC8830 (2014)
  • Spreadtrum SC7730 (2015)
  • Spreadtrum SC9830 (2015)
  • Spreadtrum SC9832 (2016)
  • Spreadtrum SC9820A (2017)
  • Spreadtrum SC9850 (2017)
  • Spreadtrum SC9853i (2017)
  • Spreadtrum SC7731E (2018)
  • Spreadtrum SC9820E (2018)
  • Spreadtrum SC9832E (2018)
  • Spreadtrum SC9863 (2018)
Smartphone processors
 • List of UNISOC processors on Wikipedia
  • SC6500 • ARM9EJ-S @208MHz (40nm) • 2010
  • SC6531 • ARM926EJ-S @312MHz (40nm) • 2011
  • SC7701B • ARM926EJ-S @460MHz (40nm) • 2013
  • SC7731EF • ARMv7, 4x ARM (Cortex-A7) @1.3GHz (28nm HPC+), GPU: Mali-T820 @600MHz • 2018
  • SC9820E • ARMv8, 2x ARM (Cortex-A53) @1.3GHz (28nm HPC+), GPU: Mali-T820 @384MHz • 2018
2G/3G
Model
number 		Fab CPU (ARMv7) GPU Memory Wireless radio Release Utilizing devices
µarch Cores Freq. Cache
2G
SC6815
SC6815A 		40nm ARM
(Cortex-A7) 		1 1.2GHz L1:
32/32KB
L2:
256KB 		Mali-400
MP1 		Single-
channel
LPDDR2
@333MHz 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS, FM,
GSM850/GSM900/
DCS1800/PCS1900,
GPRS Class 12 		2012 Samsung Galaxy Star
Advance / 2
SC6820 ARM
(Cortex-A5) 		1.0GHz ? SDR/DDR
SDRAM 		2013 Samsung Galaxy Star
Pro / Plus
SC6821 ? 2014 Spice Fire One Mi-FX 1,
Intex Cloud FX
SC6825 2 1.2GHz L1:
32/32KB
L2:
256KB 		Mali-400
MP2 		Single/dual
-channel SDR/
LPDDR1/2 		2012 Lenovo A318T, A376,
A390T, A398T
3G
SC5735A ? ARM
(Cortex-A7) 		4 1.2GHz L1:
32/32KB
L2:
512KB 		Mali-400
MP2 		Dual-
channel
LPDDR1/2
/DDR3 		Wi-Fi, GPS, BT, FM,
GSM, GPRS, EDGE Cl.12,
WCDMA, HSPA, HSDPA 		2014 DEXP Ursus NS370,
teXet X-Pad Hit 7 3G,
Text Quad 7 3G
SC5735 ? Mali-400
MP4 		DEXP Ursus NS270 Hit 3G,
DEXP Ursus A370 3G,
teXet X-pad Quad 7.2 3G
SC7715 ? 1 L1:
32/32KB
L2:
256KB 		Mali-400
MP1 		Single-
channel
LPDDR2
@333MHz 		GSM, GPRS, EDGE Cl.12,
WCDMA, HSPA, HSDPA 		? Samsung Galaxy Ace NXT,
Samsung Galaxy Pocket 2
SC7727S 28nm
HPm 		2 Single/dual
-channel
LPDDR2/3 		Wi-Fi 802.11bgn,
Bluetooth 2.1, GPS, FM,
GSM, GPRS, EDGE Cl.12,
WCDMA, HSPA+, HSDPA 		? Samsung Z1,
Samsung J120H
SC7730A ? 4 L1:
32/32KB
L2:
512KB 		Mali-400
MP2 		Single/dual
-channel
LPDDR1/2/3 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS,
GSM, GPRS, EDGE Cl.12,
WCDMA, HSPA+, HSDPA 		? Lenovo A1900 (?)
SC7730S 28nm
HPm 		1.3GHz Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS, FM,
GSM, GPRS, EDGE Cl.12,
HSPA+, HSDPA, HSUPA,
WCDMA 		? Samsung Galaxy Tab E WiFi
(SM-T560)/3G (SM-T561),
Samsung Z3,
Cherry Mobile Flare Y series
(Flare Y3 mini)
SC7731C 1.2GHz Mali-400
MP1 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS, FM,
GSM, GPRS, EDGE Cl.12,
WCDMA, HSDPA, HSUPA 		2014 Cherry Mobile Omega Lite
(2/3/3c)
SC7731G 1.3GHz Mali-400
MP2 		Archos 40 Access/45D Platinum,
Archos 50C Neon/50D Neon,
Archos Junior Phone,
Archos 40d Titanium
SC7731E Mali-T820
MP1
@600MHz 		LPDDR2/3
@533MHz 		Wi-Fi 802.11bgn,
Bluetooth 4.2, GPS, FM,
GSM, GPRS, EDGE Cl.12,
TD-SCDMA/HSPA+,
WCDMA/HSPA(+) 		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
SC7735S
(Shark) 		40nm 1.2GHz Mali-400
MP4 		Single/dual
-channel
LPDDR1/2/3 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS,
GSM, GPRS, EDGE Cl.12,
WCDMA, HSPA+, HSDPA 		2013 Samsung Galaxy Core 2
(SM-G355H),
HTC Desire 700
SC8735S ? Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS,
GSM, GPRS, EDGE, FM,
TD-SCDMA, HSPA+,
WCDMA, HSPA(+) 		?
SC8810 40nm ARM
(Cortex-A5) 		1 1.0GHz - Mali-400 Single/dual
-channel
DDR1 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GPS, FM,
GSM, GPRS Cl.12, EDGE,
TD-SCDMA, TD-HSPA 		? Samsung Galaxy Young 2
(SM-G130),
Samsung Galaxy Star
(GT-S5282) 2014
SC8825 ? 2 1.2GHz L1:
32/32KB 		Mali-400
MP2 		Single/dual
-channel
LPDDR1/2 		GSM, GPRS, EDGE,
HSDPA, HSUPA, HSPA+,
TD-SCDMA 		? Lenovo A390t
SC8830
SC8830A 		28nm
HPm 		ARM
(Cortex-A7) 		4 1.2GHz L1:
32/32KB
L2:
512KB 		Single/dual
-channel
LPDDR1/2/3 		Wi-Fi 802.11bgn,
Bluetooth 4.0, GSM,
GPRS, EDGE, HSPA+,
TD-SCDMA, GPS, FM 		2014 Samsung J2 Pro (2016),
Samsung A398T+, A238t,
Samsung Tab 3 Lite VE
(SM-T113),
Samsung Galaxy Tab E
(SM-T561),
Samsung Galaxy Grand Neo
Plus (GT-I9060I)
SC8831G 1.4GHz ?
SC8835S 1.2GHz Mali-400
MP4 		?
4G
SC9830A 28nm
HPm 		ARMv7-A
ARM
(Cortex-A7) 		4 1.5GHz - Mali-400
MP2
@512MHz 		Single/dual
-channel
LPDDR1/2/3 		Wi-Fi 802.11bgn,
Bluetooth 4.0,
GPS, FM, LTE,
WCDMA, TD-SCDMA,
GSM Multi-Mode 		2015 LYF Flame 7, LYF Flame 7s,
Philips S326, Xolo Era 4G
SC9830 1.2GHz Mali-400
MP2 		2015 Samsung Z2, Samsung Galaxy
J1 mini Prime / J3 (2016)
SC9832A 1.3GHz Mali-400
MP2
@512MHz 		2016 Archos Access 40,
Micromax Bharat 2,
Intex Aqua A4,
Intex Aqua Amaze+
SC9850 4 1.3GHz Mali-T820
MP1 		Single/dual
-channel
LPDDR3/4 		2017 Cherry Mobile Flare A1 Roam,
Evercoss Xtream 2 Pro,
Maxwest Gravity 5 GO
SC9850K 2018 Archos Alba 6, Advan i7U,
Advan S5E Full View,
Evercoss Xtream 1 Plus,
Evercoss Xtream 1 Prime,
Intex Elyt Dual,
Lenovo K320t
SC9832E 28nm
HPC+ 		ARMv8-A
ARM
(Cortex-A53) 		4 1.4GHz - Mali-T820
MP1
@680MHz 		LPDDR2
@533MHz,
LPDDR3
@667MHz 		Wi-Fi 802.11bgn,
Bluetooth 4.2, FM,
GPS, GLONASS, GSM,
WCDMA, LTE Cat 4,
TDD-LTE, FDD-LTE 		2018 Samsung Galaxy J2
Core 2020, Nokia C2
SC9820E 2 1.3GHz Mali-T820
@384MHz 		2018
SC9860 16nm
FFC 		8 2.0GHz Mali-T880
MP4 		LTE Cat 7 (EGG,
TDD-LTE, FDD-LTE,
TD-SCDMA, WCDMA) 		?
SC9860GV 4/4 2.0GHz/
1.25GHz 		?
SC9863 28nm
HPC+ 		ARMv8-A
ARM
(Cortex-A55) 		8 1.6GHz
/1.2GHz 		- PowerVR
GE 8322
@550MHz 		LPDDR
3/4/4X
@933MHz 		LTE Cat 7 (EGG,
TDD-LTE, FDD-LTE,
TD-SCDMA, WCDMA) 		Q1 2019 Coolpad Cool 3,
Blackview Tab 8E
SC9863A Q4 2019 Blu Vivo series (XL5, X6),
Blu G series (G5, G6 and G8),
Gionee F9, Gionee P15,
Gionee Max, Gionee Max Pro,
Alcatel 1V, 1S, 1SE
SC9853I 14nm
FF 		x86-64
Intel
Airmont 		8 1.8GHz - Mali-T820
MP2 		LTE Cat 7 (EGG,
TDD-LTE, FDD-LTE,
TD-SCDMA, WCDMA) 		Q2 2017 Panasonic Eluga Ray 800,
Leagoo T5C
SC9861G
(-IA) 		8 2.0GHz PowerVR
GT7200 		Q2 2017

See also

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