Product Description
The MediaTek MT6205BA is a streamlined baseband processor tailored for GSM mobile phones targeting entry-level and ultra-low-cost markets. It offers a balance of functionality and affordability, making it an excellent choice for manufacturers producing simple communication devices.
The chipset supports basic GSM voice services with dual-band capabilities, ensuring compatibility with global network standards. It is designed for Class 4 (2W at 900 MHz) and Class 1 (1W at 1800 MHz) power levels, providing reliable communication in essential voice and text messaging applications.
Multimedia capabilities are minimal, focusing on monophonic and MIDI polyphonic ringtones to meet basic user customization needs. The MT6205BA is suitable for devices that require minimal multimedia functionality, focusing instead on delivering reliable communication performance.
The chipset’s peripheral integration is straightforward, supporting essential interfaces like UART and GPIO for keypads, sensors, and basic display modules. It works with STN displays, making it ideal for devices with monochrome or simple color screens.
Power efficiency is a cornerstone of the MT6205BA’s design. Its integrated power management system optimizes energy consumption, extending battery life in regions with limited access to charging infrastructure. Low-power sleep and standby modes further enhance battery performance, ensuring longer uptime for users.
The MT6205BA is housed in a compact LQFP package, reducing its physical footprint and enabling the production of small, lightweight mobile phones. This design approach minimizes manufacturing costs while maintaining reliability.
Specification
Processor Core:
ARM7EJ-S RISC processor.
Clock speed: Up to 26 MHz.
Memory Support:
Integrated SRAM for basic processing tasks.
Support for external NOR Flash memory for code and data storage.
Connectivity:
GSM baseband support (900/1800 MHz or 850/1900 MHz).
GSM Class 4 (2W) and Class 1 (1W) compliant for voice communication.
Multimedia Features:
Monophonic and MIDI polyphonic ringtone playback.
Basic display and user interface support for small screens.
Power Management:
Integrated power management system.
Low-power standby and sleep modes for energy conservation.
Peripheral Interfaces:
UART, SPI, and GPIO interfaces for peripheral integration.
Support for basic STN monochrome or color displays.
Physical Characteristics:
Available in small and cost-effective LQFP packaging.
