Part Number : GPD6300A, GPD6300A-002B-QL231
Function : GPD6300A for MP3 player with FM radio function and design of the chip
Package : LQFP- 48 Type
Manufacturers : Generalplus ( http://www.generalplus.com/ )
The Generalplus GPD6300A is highly integrated system-on-a chip and targets a cost-effective, high performance micro-controller solution for MP3 player applications. It embedded 8051 (8-bit CPU) and DSP processor, one 16-bit timers, USB full-speed mini-host and device, SPI master/slave controller, I2C master/slave controller, SD memory interface, Ir interface, programmable I/O ports, 16-bits audio DAC for audio playback, 10 bits ADC for AD key, UART interface, LCD interface (LCD direct drive mode), 32KB OTP, FM receiver, PLL.
By providing a complete set of system peripherals, the Generalplus GPD6300A chip minimizes overall system costs and eliminates the need to configure additional components. The GPD6300A provides not only the high-speed performance and low cost for a system.
1.8051 8-bit CPU with frequency up to 48MHz.
2.24-bit DSP processor with frequency up to 48MHz.
3.5kX8 bits SRAM for data memory.
4.16KX8 bits ROM and 32KX8 bits OTP for 8051 instruction memory.
5.Universal Serial Bus (USB) full-speed mini-host and device interface..
6.One 16-bits timer.
7.One SD memory interface.
8.SPI master/slave interface.
9.I2C master/slave Interface.
10. UART interface.
11. Ir interface.
12. Embedded FM receiver.
13. 26 Programmable general I/O ports (GPIO) with pull-high/low control.
14. 5V to 3.3V and 3.3V to 1.8V Regulator.
15. Low voltage reset.
16. 16-bits stereo audio DAC for audio playback.
17. 10-bits ADC
18. LCD Interface (LCD direct drive mode).
19. FM record function.
GPD6300A Datasheet PDF Download