2024.12.05

MediaTek MT8735 LTE tablet application processor datasheet

The MediaTek MT8735 device integrates Bluetooth, FM, WLAN and GPS modules and is a highly integrated baseband platform that combines modem and application processing subsystems to support LTE smart device applications. The chip integrates a quad-core ARM® Cortex-A53 running at up to 1.3GHz, an ARM®Cortex-R4 MCU, and a powerful multi-standard video codec. In addition, it contains an extensive set of interfaces and connectivity peripherals for connecting cameras, touchscreen monitors and MMC/SD cards. The application processor is a quad-core ARM®Cortex-A53 MPCoreTM with NEON engine, which provides the processing power needed to support the latest OpenOS and its demanding applications such as web browsing, email, GPS navigation, and gaming. Resolution touchscreen display, graphics enhanced with 2D and 3D graphics acceleration.
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Key features: - Quad-core ARM® Cortex-A53 MPCoreTM running at 1.3GHz -LPDDR3 up to 3GB, 640MHz -LTE Cat 4 (150Mbps) -CDMA200 HEPD/1xEV-DO revisions 0 and A. Embedded connectivity systems, including WLAN/BT/FM/GPS - Resolution up to WXGA (1,280*800) OpenGL ES 3.0 3D graphics accelerator ISP support 13MP@30fps. -H.264 1080p@30fps encoder - Voice codecs (FR, HR, EFR, AMR FR, AMR HR, and wideband AMR) Features: 1. AP microcontroller subsystem - Quad-core ARM® 1.3Ghz Cortex-A53 MPCoreTM - NEON multimedia processing engine with SIMDv2/VFPv4 ISA support - 32KB L1 I-cache and 32KB L1 D-cache - 512KB Unified L2 Cache - DVFS technology with adaptive operating voltages from 0.85V to 1.25V 2.MD MCU subsystem - ARM® Cortex-R4 processor, maximum. 600MHz operating frequency - 64KB I-cache, 64KB D-cache - 512KB TCM (Tightly Coupled Memory) - Coresonic DSP is used to run LTE modem tasks, maximum. 300MHz operating frequency - FD216 DSP is used to run modem/voice tasks, maximum. 250MHz operating frequency - High-performance AXI and AHB buses - Generic DMA engine and dedicated DMA channel for peripheral data transfer - Watchdog timer for system error recovery - Clock-gated power management 3.MD external interface - Dual SIM/USIM interfaces - Interface pins to RF and radio-related peripherals (antenna tuners, PAs, etc.).

The MT8735 includes four wireless connectivity features: - Wireless LAN -Bluetooth -global positioning system - FM receiver The RF part of these four modules is placed on the chip MT6625. The MT8735/MT6625 integrates four advanced radio technologies on a single chip, making it the industry's best and most convenient connectivity solution, and the MT8735 implements advanced and sophisticated radio coexistence algorithms and hardware mechanisms. It supports single antenna sharing between 2.4 GHz Bluetooth, 2.4 GHz/5 GHz WLAN, and 1.575 GHz GPS. Simultaneous transmission of voice, data, and audio/video on mobile phones and media tablets improves overall quality. The small size and low power consumption greatly reduce the PCB layout resources. The MT8735 also supports 802.11ac WLAN for use with the MT6630.