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MStar
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MStar Semiconductor, Inc.
- 2002: Founded (MStar Semiconductor Inc.)
- 2012: MediaTek announced that it would acquire MStar Semiconductor Inc.,
- which held a strong market share position in digital television chips.
- The merger between MediaTek and MStar was delayed by antitrust
- concerns of China and South Korea and finally finalized on Feb. 2014
MStar Platform
MIPS Core
- K1 Series – MSD
- K2 Series – MSD
- K5 Series – MSD5C35, MSD7T75, MSD7S35, MSD7T55, MSD7C35, MSD7C45, MSD7T45,
- T12 Series - MSA3Z ??
- MStar MSA3Z177Z1 @900MHz - Roku
ARM Core
- CPU: ARM Cortex-A53 Dual Core, GPU: Mali 450MP4, H.265/VP9
- Embed DTMB/DVB-C, USB 3.0, USB2.0, HDMI 2.0, 4K*2K/60Hz
- MStar MSO9180 (D1R) - @1.5GHz (Quad Core ARM Cortex-A9 r4, Octa Core Mali 450 GPU)
- MStar MSO9280 (PBM) - @1.5GHz (Quad Core ARM Cortex-A7, Quad Core Mali 450 MP4 GPU)
- MStar’s Powerful ARM-based, integrated smart IP box solution which supports all-purpose multi-media decoding,
- 3D formatter, media-center function, and smart entertainment platform enabled by CODEC Engine, CPU and GPU
Devices
8 total devices
| Device | Type | PHY modes | Manuf. | CPU1 | FLA1 | RAM1 | WI1 | WI2 | Switch | Ether. | Expan. | Ports | FCC date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roku Express (3700X) FCC ID: TC2-R1012 |
media streamer | bgn |
CoO: 20px | MStar MSA3Z177Z1 900 MHz |
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> | 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | Broadcom BCM43143 1x1:1, bgn |
2016-09-20 | |||||
| Roku Express (3710X) FCC ID: TC2-R1012 |
media streamer | bgn |
CoO: 20px | MStar MSA3Z177Z1 900 MHz |
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> | 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | Broadcom BCM43143 1x1:1, bgn |
2016-09-20 | |||||
| Roku Premiere (3920X) FCC ID: TC2-R1024 |
media streamer | bgn |
CoO: 20px | MStar MSO9380 1.2 GHz 4 cores |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | Realtek unk. 1x1:1, bgn |
2018-09-24 | |||||
| Roku Premiere (4620X) FCC ID: TC2-R1013 |
media streamer
media player |
abgn+ac |
CoO: 20px | MStar MSO9380 1.2 GHz 4 cores |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | Broadcom BCM43569 2x2:2, abgn+ac Ant. conn: U.FL |
2016-09-26 | |||||
| Roku Premiere+ (3921X) FCC ID: TC2-R1024 |
media streamer | bgn |
CoO: 20px | MStar MSO9380 1.2 GHz 4 cores |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | Realtek unk. 1x1:1, bgn |
2018-09-24 | |||||
| Roku Premiere+ (4630X) FCC ID: TC2-R1013 |
media streamer
media player |
abgn+ac |
CoO: 20px | MStar MSO9380 1.2 GHz 4 cores |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | Broadcom BCM43569 2x2:2, abgn+ac Ant. conn: U.FL |
100M 1 LAN |
MicroSD Card slot | 2016-09-26 | |||
| Roku Ultra (4640X) FCC ID: TC2-R1013 |
media streamer
media player |
abgn+ac |
CoO: 20px | MStar MSO9380 1.2 GHz 4 cores |
1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> | Broadcom BCM43569 2x2:2, abgn+ac Ant. conn: U.FL |
100M 1 LAN |
USB 2.0
MicroSD Card slot |
1 USB |
2016-09-26 | ||
| Zidoo X9 FCC ID: 2AGN7-X9 |
media streamer | abgn |
MStar MSO9180 1.5 GHz 4 cores |
8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br /> | 2,048 MiB2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />2 GiB <br /> | MediaTek MT7662U 2x2:2, abgn Ant. conn: MHF4 Is a module |
100M 1 LAN |
USB 3.0
USB 2.0 TF Card slot HDMI |
3 USB |
2016-04-14 |
