Datenblatt-Suchmaschine für elektronische Bauteile |
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STA680 Datenblatt(PDF) 1 Page - STMicroelectronics |
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STA680 Datenblatt(HTML) 1 Page - STMicroelectronics |
1 / 43 page Preliminary Data This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. July 2008 Rev 1 1/43 1 STA680 HD Radio™ base-band receiver Features General ■ HD Radio signal decoding for AM and FM digital audio ■ Tensilica™ signal/audio processing core architecture running up to 166 MHz ■ Hardware support for conditional access (one-time programmable 640-bit memory) ■ 2 internal PLLs: processor cores and peripheral bus ■ 1 Internal clock oscillator and external clock input ■ Less than 200 mW with core voltage of 1.2 V and I/O voltage of 3.3 V ■ Temperature range: -40 to +85 °C Memories ■ Internal boot ROM ■ SDRAM controller addressing up to 512 Mbit of SDRAM in x16 configuration ■ Serial Flash memory interface for application code loading Turner interface ■ Support of RF-IF peripheral processor (RIPP) and other front ends such as STA3004 and STA7506 ■ Input from RF front-end via programmable serial interface supporting 650 kS/s, 675 kS/s, 744.1875 kS/s, 882 kS/s, 912 kS/s sample rates ■ Secondary RF front-end interface for dual tuner applications Other interfaces ■ One stereo audio sample rate converter (44.1 kS/s, 45.6 kS/s, 48 kS/s) ■ One input and three stereo channels audio output (by IIS serial audio interface) ■ 2 IIC and 3 SPI serial interfaces ■ 1 UART interface ■ 1 GPIO interface (8 lines) ■ SD/MMC interface via SPI ■ JTAG interface Supported HD Radio system capabilities ■ Multicasting ■ Program service data ■ Real-time traffic ■ Audio time shifting ■ iTunes Tagging ™ ■ Surround sound Applications ■ Car radio ■ Personal navigation device (PND) ■ Portable battery operated systems LQFP144 (20x20x1.4 mm) LFBGA 168 balls (12x12x1.4 mm) Table 1. Device summary Order code Package(1) 1. ECOPACK® compliant. Packing STA680 LFBGA 168 balls (12x12x1.4 mm) Tray STA680Q LQFP144 (20x20mm) Tray www.st.com |
Ähnliche Teilenummer - STA680 |
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Ähnliche Beschreibung - STA680 |
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