[Samsung Galaxy Chat] IdeosDev:
Samsung Galaxy Chat Is Not An BCM21533 Device therefore posibility of porting is very minimal to the Galaxy Young.

It running on BCM2165X

Therrefore this are posibility of those

Advanced Low-Cost HSPA/EDGE Multimedia Baseband Processor

The BCM21654 baseband processor provides efficient, low-power cellular communications with cost-efficient multimedia and applications processing for entry-level 3G handsets. Built on an advanced low-power 40 nm lithography process, the BCM21654 incorporates a high-performance ARM® Cortex A9 applications processor, and supports efficient graphics, video, and image processing through its multimedia subsystem, which is based on Broadcom's VideoCore® IV technology. The BCM21654 also supports advanced 3G and 2G cellular communications capabilities, incorporating a 3GPP Release 7 modem with support for 5.8 Mbps HSUPA, 7.2 Mbps HSDPA, and Class 33 EDGE capabilities.

The BCM21654 is the baseband processor used on advanced, low-cost, 3G cellular platforms that include a BCM59039 power management unit and a BCM2091 2G/3G RFIC.

Request Product Info to learn more about Broadcom products or contact a Manufacturer Representative in your area.

Features

Advanced 2G/3G modem with support for 5.8 Mbps HSUPA, 7.2 Mbps HSDPA, and Class 33 EDGE

Advanced, cost-efficient applications processing subsystem

- ARM Cortex A9 processor up to 1 GHz

- Cost-optimized multimedia subsystem based on VideoCore 4 technology

- Support for 8 Mpixel (JPEG) imaging, 720p video playback, and accelerated 2D/3D graphics

High performance memory and peripheral interfaces

- 400 MHz LPDDR2 memory interface

- High-speed e.MMC/SD/SDIO interfaces

- MIPI® CSI2 and MIPI DSI serial interfaces

Advanced audio support

- MP3, AAC, AAC+, eAAC, WMA, and NB/WB AMR codecs

- Full integration of audio subsystem

- Very low power music playback capabilities

or

Advanced Low-Cost HSPA/EDGE Multimedia Baseband Processor

The Broadcom BCM21654 HSPA baseband integrates a powerful ARM Cortex™ A9 processor with high-end 3D graphics support and advanced processing for mass-market Android™ handsets. Manufactured in the advanced 40 nanometer (40nm) CMOS process, the new BCM21654 HSPA processor supports display resolutions up to WVGA with 20 million triangles per second providing mass-market smartphones with superior graphics and user interface performance generally found in higher-end devices. The BCM21654 includes built-in support for Android 2.3 and future releases.

The BCM21654 baseband includes an integrated 3G HSPA modem that supports 7.2 Megabits per second (Mbps) of downstream connectivity, 5.8 Mbps upstream, as well as Class 32 EDGE support for greater flexibility and worldwide roaming. The BCM21654 also includes 3G Dual-SIM capability that allows consumers to use the same handset for two different phone numbers or accounts, enabling applications such as access to work and personal cellular calls with one handset.

The BCM21654 Android platform is complemented by Broadcom's world-class connectivity devices, including the recently announced BCM4330 WLAN/Bluetooth/FM combo chip and the BCM47511 GPS chip with GPS + Glonass support. These devices utilize Broadcom's InConcert® technology that makes the various wireless technologies work better together.

Request Product Info to learn more about Broadcom products or contact a Manufacturer Representative in your area.

Features

High-speed ARM Cortex A9 processor for superior applications processing and advanced user interface support along with an ARM Cortex R4 communications processor

An integrated 3G HSPA modem that supports 7.2 Megabits per second (Mbps) of downstream connectivity, 5.8 Mbps upstream, as well as Class 32 EDGE support for greater flexibility and worldwide roaming

Dual-SIM capabilities that allows consumers to use the same handset for two different phone numbers or accounts, enabling applications such as access to work and personal cellular calls with one handset

The popular VideoCore® IV mobile multimedia processor core supporting:

-30 frames per second (fps) of playback and supports full-rate video standards such as H.264 at high-quality VGA resolution

-OpenGL® 2.0 3D graphics engine, enabling up to 20 million triangles per second

-12 megapixel (JPEG) cameras

-16 million colors, up to WVGA, and dual-displays