S5L840F

CPAD-WALTZ(S5L840F) Internet Audio Decoder for Flash Memory Media Data Sheet INTRODUCTION S5L840F is a single chip digital audio player IC supporting various compressed audio format on Flash Memory Media. S5L840F provides 2Mbits of embedded NOR flash memory and 76Kbytes of SRAM requiring no external memory. A 16bit RISC processor (CALMRISC16TM) and 24bit MAC(MAC2424 TM) are provided as a CPU and DSP function. FEATURES Supply voltage range: Supply Voltage (Core) : 1.8V Supply Voltage (IO) : 3.0V IO DMA Supports SMC/MMC/SD/Memory Stic LCD Controller Interface 2 Channels of IIS IIC / SPDIF Output / UART / SPI USB1.1 5 channel 10bit ADC RTC GPIO X-tal Oscillator: 32.768 KHz 16bit RISC(CalmRISC16) & 24bit MAC with 4KB of Instruction Cache 6KB of X Cache 6KB of Y Cache 2Mbit NOR Flash & 76KB SRAM TYPICAL APPLICATION MP3/WMA/etc Player ORDERING INFORMATION Device S5L840F Package 128-TQFP-1414 Operating Temperature –40 °C – +85 °C 1 BLOCK DIAGRAM 76KB SRAM 2Mbit NOR-Flash Timer RTC 10bit ADC GPIO LCD IF Memory Controller CalmADM3 WDT 4KB ROM Interrupt Controller 3 2 b i t A H B P L U S IO DMA Clock Gen UART AHB to APB Bridge 3 2 b i t A P B Memory stick I/F SD/MMC I/F SMC I/F IIC(M/S) SPI IIS In IIS Out USB1.1 SPDIF Out CPAD-WALTZ S5L840F PIN CONFIGURATION TEST2/ DEBUG TEST1 TEST_CLK TCK TMS TDI TDO EXHV VCC3F nERR/SDAT/ EINT4 / P1.6 SCLK/ EINT5 / P1.7 VDDF VSSF Xout Xin TEST0/TOOL EXHVEN LD0/P8.0 NRST_ADM PADVSS1 PADVDD1 INTVSS...