AX3008
MP3/WMA Decode SoC Product Factsheet
Rev 1.0.5
August 2009
AppoTech Limited
Address: Unit 705-707, 7/F, IC Development Centre,
No. 6, Science Park West Ave.
Hong Kong Science Park,
Shatin, N.T. Hong Kong
Telephone: (852) 2607 4090
Fax: (852) 2607 4096
https://www.doczj.com/doc/1e835154.html,
High Performance 32-bit RISC CPU
?32-bit RISC CPU running at up to 100MIPS ?64KB on-chip SRAM
?144KB Mask ROM for MP3/WMA decoder ?32KB OTP for system booting
?16 vectored interrupt controller. Two-level programmable priority
?Debug interface connects to GDB via JTAG
?Internal 32-bit ticker-tick timer
LCD Controller
?Support 8080 LCD Interface
Serial Interfaces
?High-speed full-duplex UART with baud rate generator
?Two SPI with double-buffer. Operates up to 24Mb/s
?Dual channel 32-bit IIS for audio codec ?Full-speed USB 2.0 OTG controller with 256B FIFO
Other Peripherals
?48 (LQFP-64) / 34 (LQFP-48) GPIO pins with configurable pull-up resistors. 8mA
driving ability
?SD card interface for SDHC specification
2.0
?Three 16-bit Capture/Compare/Reload timers with PWM ?Watchdog Timer. Clocked from with on-chip RC oscillator
?4-24MHz Crystal Oscillator
?32.768 KHz Crystal Oscillator
?Phase lock loop for maximum 200 MHz clock generation
?Power-on reset
?Low voltage detector
?On-chip regulator for 3.3V to 1.8V
conversion
?Dual channel 16 bit Audio DAC with Class-
D AMP
Development and Debugging Support ?GCC compiler tool set
?On-line debugging through IEEE 1149.1 JTAG protocol and GDB
Packages
?48-pin LQFP
?64-pin LQFP
Temperature
?Operating temperature: -40°C to +85°C
?
Storage temperature: -65°C to +150°C
AX3008 MP3/WMA Decode SoC
Rev 1.0.5 AX3008 MP3/WMA Decode SoC
PRODUCT FACTSHEET 1 Pin Assignment
AX3008 MP3/WMA Decode SoC Rev 1.0.5 PRODUCT FACTSHEET
Figure 2: Pin Assignment Diagram (LQFP 48)
Rev 1.0.5 AX3008 MP3/WMA Decode SoC
PRODUCT FACTSHEET Revision History
Date Version Revised items Author
2008.10.20 1.0.0 1.First draft Luo Guangjun
guangjun_luo@https://www.doczj.com/doc/1e835154.html,
2009.1.12 1.0.1 1.Revise layout Erica Cheong
erica.cheong@https://www.doczj.com/doc/1e835154.html,
2009.2.3 1.0.21.Change USB controller FIFO to 256-byte
2.Change crystal oscillator to 4-24MHz
Erica Cheong
erica.cheong@https://www.doczj.com/doc/1e835154.html,
2009.6.11 1.0.3 1.Update pin assignment Figure 1 and 2Erica Cheong
erica.cheong@https://www.doczj.com/doc/1e835154.html,
2009.8.12 1.0.4 1.Update company address Erica Cheong
erica.cheong@https://www.doczj.com/doc/1e835154.html,
2009.8.13 1.0.5 1.Update features Erica Cheong
erica.cheong@https://www.doczj.com/doc/1e835154.html,
The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice. AppoTech assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences resulting from the use of information included herein. Additionally, AppoTech assumes no responsibility for the functioning of undescribed features or parameters. AppoTech reserves the right to make changes without further notice. AppoTech makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does AppoTech assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. AppoTech products are not designed, intended, or authorized for use in applications intended to support or sustain life, or for any other application in which the failure of the AppoTech product could create a situation where personal injury or death may occur. Should Buyer purchase or use AppoTech products for any such unintended or unauthorized application, Buyer shall indemnify and hold AppoTech harmless against all claims and damages.