MLC3590 ARM946ESTM ARM946ES ISO9660 02/V1 IEC-958

The MLC3590 was designed as a Systems On a Chip, system controller and decoder for multi-format digital audio players. The 32-bit

Home l Contact us l Sitemap l Korean l The MLC3590 MLC3590 was designed as a Systems On a Chip, system controller and decoder for multi-format digital audio players. The 32-bit RISC processors provide optimum performance and code density for the combination of control code and signal processing required for digital audio decode, file system management and system control. The MLC3590 MLC3590 capabilities include playback of WMA audio, MP3 audio and Ogg audio. The MLC3590 MLC3590 integrate programmable and approved ARM946ESTM ARM946ESTM? 32-bit RISC as a system controller, multi-format digital audio (MP3/WMA/Ogg) decoding and MP3 encoding, low power dedicated hard-wired CDROM decoder, On-chip SRAM and ROM, versatile audio interfaces and large number of general data input output ports. By utilizing advanced 0.13 micron technology, MLC3590 MLC3590 is the perfect solution for portable digital Flash/HDD/CD audio products with low power requirements: high performance and powerful processing. Process · Low power 0.13§? CMOS technology · Core Supply power: 1.2V +/- 0.1V, I/O supply power: 3.3V +/- 10% · Ultra Low Power consumption Architecture · Integrated system on chip for digital audio player applications - Supports MP3, WMA, Ogg decoding - Supports MP3 encoding · Fully 32-bit RISC architecture · Efficient and powerful ARM946ES ARM946ES core · 16-bit external bus support for ROM/SRAM, Nor flash memory, and SDRAM · Includes CD-ROM decoder Audio Functions · MPEG1/2/2.5 layer 2 and 3 decoding · Window Media Audio (WMA V9 compatible) decoding · Ogg decoding · MPEG1/2/2.5 layer3 encoding · Supports Software MUTE / Pause / Resume / volume · Digital volume control · 7-band sound Equalizer for MP3, WMA, Ogg and Red book audio CD · 7 band graphic Equalizer for MP3, WMA, Ogg and Red book audio CD · Optional sampling rate conversion to 44.1Khz for off-chip general audio DAC · Channel mixing or separating for two different audio sources · Supports time display (Normal / FF / FB) · MEBB (MCS Logic Enhanced Bass band) sound algorithm · CD-TEXT decoding in Lead-in area · High quality ESP sound with high compression rate USB1.1 Host controller · USB Rev1.1 compatible · Open HCI Rev1.0 compatible · Support for both Low Speed and Full Speed USB Devices USB2.0 Device controller · Compliant to USB2.0 specification · Support HS(High Speed, 480Mbps) transfers, as well as USB1.1 FS (Full Speed, 12Mbps) · Support Interrupt, Bulk Transfer NAND Flash/SMC interface · Support 8bit/16bit data interface. · Two independent chip select signal IDE / ATA interface · Supports ATA PIO Modes 0-4 UDNA Mode Ø-4 · Supports CF card interface CD Format Decoding Functions · ID3 tag V1.1 and V2.3 extraction · Supports ISO9660 ISO9660 CDROM Mode1/Mode2 format (CDROM-XA) · Supports Joliet decoding both single-session and multi-session disc · Supports Joliet Level 3 decoding · Supports UDF V1.02/V1 02/V1.5/V2.01 · Supports UDF decoding in Packet writing format on CD-RW disc · Supports UDF decoding in single/multi session Non-packet writing on CD-R disc · Supports the sorting directories and files in name order. · Supports the playing list file as like [.pls] and [.m3u] · Dynamic classification of memory area cluster Serial I/O interface (SCI1: MMC/SD card interface possible) · Two 3-wire synchronous serial interface · One 2-wire Asynchronous serial interface with IrDA functionality(UART) Timers · 4 programmable 32-bit timers · Interval mode or toggle mode, pwm mode operation · Watchdog timer I2C · Master mode operation only · Baud rate generation for serial clock SPDIF · IEC-958 IEC-958 (SPDIF) compliant digital audio output / input ADC · 8-analog input channel / 10-bit resolution Analog-to-digital converter GPIO (General Purpose Input Output ) · 79 GPIOs Interrupt · 25 programmable interrupt sources Crystal Oscillator · Frequency range : 10MHz ~ 40MHz Home Product | Support | Sales | Recruit | Investor Relations | About MCS Logic Copyright 2003 MCS Logic Inc. All Right Reserved.