STA3005| Datasheet

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STA3005
Dual-IF AM/FM digital radio receiver
Data Brief

Feature summary

DIGITAL DIVERSITY SYSTEM DIGITAL DIRECTIONAL ANTENNA SYSTEM TWO 5-BIT INTERMEDIATE FREQUENCY ADCs INTERMEDIATE FREQUENCY PROCESSOR AUDIO FILTER PROCESSOR TWO 16-BIT STEREO AUDIO ADCs WITH INPUT AUDIO MULTIPLEXER TWO 24-BIT STEREO AUDIO DACs WITH 5BIT ANALOG VOLUME CONTROL RADIO DATA SYSTEM (RDS) PROCESSOR DSP-EMERALD SUBSYSTEM 24-bit, fixed point, 116MIPS DSP-EMERALD core 16k x 32bit (64kByte) program ROM (PROM) 6k x 32bit (64kByte) program RAM (PRAM) 6k x 24bit (18kByte) data XRAM 6k x 24bit (18kByte) data YRAM

TQFP144

Internal Peripheries: Direct Memory Access (DMA) Asynchronous Serial Interface UART (SCI) Synchronous Serial Interfaces BSPI (SPI2) 32 multifunctional bidirectional I/O lines (GPIO) I2C interface Watch Dog (WDOG) Wake-up Interrupt Management Unit (WUIMU) Timer (EFT) DIGITAL INPUT INTERFACES (SAI1-4, SPDIF) DIGITAL OUTPUT INTERFACES (IBOC, DRM, SAI1-4) ON-BOARD XTAL OSCILLATOR AND PLL CLOCK REFERENCE GENERATION FOR FRONT_END IC EXTERNAL CONTROL INTERFACES (JTAG/ETM7, I2C, SPI1, SPI2, SCI, GPIO)

ARM7 SUBSYSTEM 32-bit, fixed point, 58MIPS ARM7TDMI core 14kByte data RAM 38kByte program RAM (PRAM) 26kByte program ROM JTAG/ETM7 real-time debugging

Order codes
Part number STA3005 Op. Temp. range, C -40 to +85 Package TQFP144 Packing Tube

June 2006

Rev 1

1/5
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