processor

MT6572A PDF – HSPA Smartphone Processor

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HSPA (High-Speed Packet Access) refers to a mobile communication standard that provides enhanced data transmission rates for mobile devices. It is an evolution of the earlier 3G (Third Generation) technology and is designed to offer faster data speeds and improved network capacity.

Part Number: MT6572, MT6572A

Function: HSPA Smartphone Application Processor

Package: TFBGA 428 Balls

Manufacturer: MediaTek

Images:MT6572A pdf datasheet

Description

MT6572A is a highly integrated baseband platform incorporating both modem and application processing subsystems to enable 3G smart phone applications, with integrated Bluetooth, WiLAN and GPS modules. The chip integrates a Dual-core ARM® Cortex-A7 MPCoreTM operating up to 1.2GHz, an ARM® Cortex-R4 MCU and a powerful multi-standard video accelerator. MT6572 supports various
interfaces, including parallel/serial NAND flash memory and 32-bit LPDDR2 for optimal
performance, and supports booting from SLC NAND or eMMC to minimize the overall BOM
cost. In addition, an extensive set of interfaces and connectivity peripherals are included to
interface to cameras, touch-screen displays, MMC/SD cards […]

Block diagram:

MT6572A processor mediatek
General Features:

1. Smartphone,3 MCU subsystems architecture
2. SLC NAND flash and eMMC bootloader
3. Supports: LPDDR-1/LPDDR-2/LPDDR-3/PD-DDR3

AP MCU subsystem:
1. Dual-core ARM Cortex-A7 MPCoreTM operating at 1.2GHz
2. NEON multimedia processing engine with SIMDv2/VFPv4 ISA support
3. 32KB L1 I-cache and 32KB L1 D-cache
4. 256KB unified L2 cache
5. DVFS technology with adaptive operating voltage from 1.05V to 1.26V

MT6572A PDF Datasheet

LA76931J Datasheet PDF – Video and Sound Processing IC

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Part Number: LA76931J

Function: Single-chip Video and Sound Processor

Package: DIP64S (600mil) Type

Manufacturer: Sanyo, SUSOC

Image :

LA76931J datasheet Microcontroller

Description

The LA76931J is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the different worldwide broadcasting systems. The IC provides fully integrated solution to rationalize the design of color TV sets, increase productivity, and reduce total costs.

A video and sound processor IC, also known as an audio-video processor IC or audio-video controller IC, is an integrated circuit designed to handle both video and audio processing tasks in electronic devices such as televisions, media players, gaming consoles, and home theater systems. These ICs typically incorporate various functions to enhance and optimize both video and audio signals.

1. Video Processing: These ICs often incorporate video processing functions such as video scaling, deinterlacing, noise reduction, color correction, and image enhancement. These features aim to improve the visual quality, reduce artifacts, and provide a more immersive viewing experience.

2. Audio Processing: Video and sound processor ICs also include audio processing capabilities, which may involve audio decoding, surround sound processing, equalization, audio mixing, and various audio effects. These features enhance the audio quality, spatial immersion, and overall sound performance.

Pinout

LA76931J pinout

Functions :

• I2C bus control system with a built-in microcontroller
• VIF/SIF/Y/C/Deflection/CbCr IN
• Adjustment-free VIF/SIF
• 1X’tal multi-system that supports all broadcasting systems
• No VCO coil required
• Internal sound carrier BPF, 4-system sound carrier trap
• Digital AFT system
• Supports EW (LA76933J, LA76938Y)
• Supports SECAM (LA76936Y, LA76938Y)

 

Applications:

1. For NTSC / PAL / SECAM Color TV

2. Model : CTV-2639, CTV-2640 / Color Television Receiver Model: -SZ2（MONO） series

Related Posts

LA76931J Datasheet PDF Download

LA76931 pdf

Other data sheets are available within the file: LA76933J, LA76936Y, LA76938Y


 

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