MediaTek MT8183 Octa-core Cortex A73/A53 SoC Targets Chromebooks

MediaTek MT8183

MediaTek processors have been found in a few Chromebooks notably in MediaTek MT8173 powered Acer Chromebook R13, but the quad-core Cortex A72/A53 processor hasn’t made it into many models like the hexa-core Rockchip RK3399 “OP1” processor. However, I’ve been informed there are a few patchsets that have been submitted to mainline Linux and V4L2 mailing lists about MediaTek MT8183 octa-core Cortex A73/A53 processor. The latter adds a Digital Image Processing (DIP) driver on MediaTek MT8183 SoC, “which will be used in camera features on CrOS application” and some code related to MT8183 is found in Chromium OS repository, so those clues should confirm the octa-core processor will end up in Chromebooks, with the current MT8183 reference board being named Kukui. There aren’t any product pages for MT8183 on MediaTek website just yet, but by looking at the source code (e.g. Device tree file), and some clues around the web, we can derive the main features of the processor: CPU – …

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MediaTek Helio P90’s APU 2.0 Quadruples AI Performance

MediaTek Helio P90

Mediatek has launched another of their Helio P-series processor. We’ve gotten used to getting incremental improvements when it comes with CPU and GPU performance, but now companies are able to deliver massive improvement for neural network accelerators, and MediaTek Helio P90 can deliver four times (4.6x) the A.I. performance over Helio P60/P70 thanks to its APU 2.0. MediaTek Helio P90 key features & specifications: CPU – 2x Arm Cortex-A75 processors @ 2.2GHz and 6x Arm Cortex-A55 processors @ 2.0GHz using DynamIQ technology GPU – Imagination PowerVR GM 9446 GPU @ 970 MHz NPU – MediaTek APU 2.0 fusion AI architecture with 1127 GMACs (2.25TOPs) MediaTek CorePilot for sustainable peak performance, longer battery life and lower operating temperature System Memory –  Up to 8GB of LPDDR4x memory @ 1866MHz Storage – UFS 2.1 Display – Full HD+ (2520×1080) resolution, 21:9 aspect ratio Camera Up to 48MP single camera or 24+16MP dual camera Triple-ISP design with 14-bit RAW and 10-bit YUV processing …

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MediaTek Helio P70 Launched as an Upgrade to Helio P60 Processor

MediaTek Helio P70

MediaTek Helio P60 processor was introduced earlier this year as one of the first Arm Cortex A73 processors from the company, and also integrated NeuroPilot AI technology for faster or more complex A.I. workloads. The company has now launched an upgrade with Helio P70 that comes with many of the same features combined with incremental performance and power consumption improvements. MediaTek Helio P70 key features and specifications with highlights in bold showing differences over Helio P60: CPU – big.LITTLE octa-core with four Arm Cortex-A73 up 2.1 GHz and four Arm Cortex-A53 up to 2.0 GHz GPU – Arm Mali-G72 MP3 at 900MHz Multi-core AI processing unit (Mobile APU) – 280 GMAC/s; offers deep learning facial recognition, object and scene identification, user behavior-informed performance and other AI and AR application enhancements. System Memory – Up to 8GB, dual-channel LPDDR4x @ 1800 MHz, up to 4GB LPDDR3 @ 933 MHz Storage –  eMMC 5.1 / UFS 2.1 Display – Up to 2160×1080 …

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MediaTek Introduces Helio A-Series Processors for Mid-Range Smartphones, Starting with Helio A22 SoC

Mediatek Helio A22

MediaTek started  their Helio processor portfolio with X-series processors such as Helio X20 in 2015, with X standing for eXtreme performance. Since then the company has mostly stopped aimed at the top of the market, and launched P-Series (Premium)  the next year with Helio P20 processor among others, which do not quite offer the same level performance, and can be found in smartphones that are sometimes referred to as mid-range premium mobile devices. The company has now launched another Helio family of processor with Helio A-Series, with A standing for “Advanced” but it could also be read as “Affordable” since the new series targets the mid-range market. The first member of the family is Helio A22 system-on-chip (SoC) with the following key features and specifications: CPU – Quad core Arm Cortex-A53 processor at up to 2.0 GHz GPU – Imagination PowerVR GE8320 GPU Memory I/F – LPDDR3 up to 4GB @ 933 MHz, LPDDR4x up to 6GB @ 1600MHz Storage I/F …

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MediaTek Helio M70 5G Modem to Launch in 2019

5G cellular technology is now being tested, and the first deployment should start next year (2019) in some countries. We’ve also seen 5G cellular modems or 5G capable SoCs with products such as Qualcomm Snadragon X50, Huawei Balong 5G01, NXP QorIQ LA1575,  or MIPS I7200, as well as 5G indoor small cells from Ericsson. Unsurprisingly, MediaTek has also been working on their 5G solution, and one of their first product will be Helio M70 5G Modem. MediaTek gas already collaborated with Nokia, NTT Docomo, China Mobile (CMCC), Huawei and others companies, and Helio M70 5G radio modem is compatible with 3GPP Release 15, supports data rates up to 5Gbps, as well as “critical carrier features”. Helio M70 will be fabricated using TSMC’s 7nm process (EUV technology), and shipments are expected to start in 2019. However, DigiTimes reports the company does not expect to sell many 5G modems in 2019, and instead will  ramp up production and shipments in 2020-2022. Via XDA …

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MediaTek Helio P22 SoC for “Mid Range Premium” Smartphones Relies on 12nm Manufacturing Process

MediaTek already has plenty of Arm Cortex A53 processors in their portfolio, but with MediaTek Helio P22 they’ve now added another one. One of the selling point of the new processor is that it is manufactured using a 12nm manufacturing process, just like the recently announced Helio P60 SoC, which better performance for the similar power consumption thanks to a higher CPU clock (2.0 GHz). MediaTek Helio P22 specifications: Processor – 8x Arm Cortex A53 @ up to 2.0 GHz GPU – Imagination PowerVR GE8320 GPU @ up to 650MHz System Memory – Up to 4GB LPDDR3 @ 933MHz, up to 6GB LPDDR4x @ 1600 MHz Storage I/F – eMMC 5.1 Connectivity Cellular Technologies – Carrier Aggregation (CA), CDMA2000 1x/EVDO Rev. A (SRLTE), FDD / TDD LTE, HSPA + Specific Functions -TAS 2.0, HUPE, IMS (VoLTE\ViLTE\WoWi-Fi), eMBMS, Dual 4G VoLTE (DSDS), Band 71 LTE Category – Cat-4, Cat-7 DL / Cat-13 UL GNSS – Beidou, Galileo, Glonass, GPS 802.11 a/b/g/n/ac WiFI Bluetooth 5.0 FM Radio Display – …

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Android Things 1.0 Released with Support for NXP i.MX 8M, Qualcomm SDA212/SDA624 and Mediatek MT8516 SoMs


Brillo Project was renamed to Android Things with the release of a developer preview back in December 2014, and the operating system enabling developers and companies to build and maintain Internet of Things devices at scale. The OS has now graduated so-to-speak with the release of Android Things 1.0 with long-term support for production devices, and this was to be expected as several Android Things devices were announced earlier this year. The new release adds supports for new system-on-modules (SoMs) based on the NXP i.MX8M, Qualcomm SDA212, Qualcomm SDA624, and MediaTek MT8516 SoCs. These modules are certified for production use with guaranteed long-term support for 3 years, and development hardware and reference designs for these SoMs will be available in the coming months. The Raspberry Pi 3 Model B and NXP i.MX7D boards and system-on-modules are still supported, but support for NXP i.MX6UL devices will be deprecated. Check out the hardware page for a full list of supported platforms. Google …

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Microsoft Introduces Azure Sphere OS Linux Operating System for Certified Microcontrollers (MediaTek MT3620 for now)

Last year, Microsoft announced they were working with Mediatek on Project Sopris Secure WiFi MCU, based on Mediatek MT7687 MIPS microcontroller with 7 properties enhancing security (Hardware-based Root of Trust, failure reporting etc…). The company has now unveiled a complete secure IoT solution with Azure Sphere comprised of three main components: Azure Sphere certified secured MCUs which combine real-time and application cores with built-in Microsoft security technology and connectivity. The first compatible MCU will be Mediatek MT3620, which differs from MIPS based Project Sopris, as it features one Cortex A7 and two Cortex M4 cores as well as WiFi connectivity. Azure Sphere OS that provides  four layers on top of the hardware: security  monitor, custom Linux kernel, on-chip connectivity services to Azure Sphere Security Service, and app containers for computer (A7 core) or/and real-time I/Os (M4 cores). Azure Sphere Security Service, a secure cloud service for Azure Sphere device that brokers trust for device-to-device and device-to-cloud communication through certificate-based authentication. …

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