Spreadtrum SC9830
Appearance
| Manufacturer | Spreadtrum |
|---|---|
| Name | SC9830 |
| Architecture | armv7 |
| CPU | 4x 1.5 GHz Coterx-A7 |
| GPU | Mali-400 MP2 @ 500 MHz |
| Year | 2015 |
| Process | 28nmnm |
CPU SMP (bring up secondary CPU cores), CPU frequency scaling, CPUidle |
Partial
|
|---|---|
UART |
Untested
|
Storage eMMC, SD cards, UFS, ... |
Untested
|
USB |
Untested
|
Display |
Works
|
GPU |
Untested
|
Pinctrl |
Untested
|
I²C |
Untested
|
SPI Serial Peripheral Interface |
Untested
|
Audio |
Works
|
Video Hardware-accelerated video de/encoding |
Works
|
Thermal |
Untested
|
WiFi |
Broken
|
Bluetooth |
Broken
|
Modem Calls, SMS, Internet |
Untested
|
GPS |
Untested
|
Camera |
Untested
|
NPU Neural Processing Unit |
Untested
|
Suspend |
Partial
|
Ethernet |
Untested
|
SATA |
Untested
|
PCI/PCIE |
Untested
|
Devices
| Device | Model | Category | Booting | Chipset |
|---|---|---|---|---|
| Samsung Galaxy Tab A 7.0 (2016) | SM-T285 | No | Spreadtrum SC9830 | |
| Samsung Galaxy J3 2016 | SM-J320FN | downstream | Yes | Spreadtrum SC9830I |
| Samsung Samsung Galaxy J1 Mini 4G | SM-J105F/DS | testing | Yes | Spreadtrum SC9830 |
About SoC
The Spreadtrum SC9830 is a low-end SoC built by Unisoc, made in 2016. It has four cores running at 1,500 mhz, with 4G support, and includes a Mali-400 MP2 with Utgard architecture and open-source drivers (Mali). It is a 32-bit ARMv7.