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TMS320C54x™ DSPs
100% code-compatible with C5000 devices
16-bit, fixed-point DSPs with power dissipation as low as 40 mW
Single and multi-core products delivering 300-532 MIPS
Three power-down modes
Integrated RAM and ROM configurations
Ultra-thin packaging
Audio Power Amplifier
Efficient Class-D operation
Only three external components (TPA2005D1)
Internal gain (TPA3007D1: 12, 18, 23.6, 36dB) Independent gain control ('2005D1)
THD+N = 0.2% at 1kHz; PSRR = -73 dB ('3007D1) & -75dB ('2005D1)
Touch Screen Controller
Integrated 4-wire touch screen controller
Highly programmable
Direct battery measurement
Stereo audio DAC with 48ksps sampling rate
SPI interface
Audio DAC
Accepts 16- to 24-bit data; Left, Right I2S Format; wide sampling frequency - 5kHz to 200kHz
Hardware controlled
THD+N = 0.02%, Typical
Sitara Cortex™-A8 features:
Powerful ARM® Cortex™-A8 up to 1GHz operation
Inegrated memory
Wide peripheral set includes:UART, SPI, I2C, USB, Ethernet
Display support
Audio Power Amplifier
Eliminates need for heat sink
Reduces board space
Minimizes noise
Excellent audio fidelity
Touch Screen Controller
Fully automated modes of operation
Controls resolution, speed, timing & averaging
Monitors battery voltage
High-quality audio playback
Direct serial bus connection to controller
Audio DAC
Flexible interface to processor
Simplifies system design
Minimizes noise
Sitara Cortex™-A8 leverages:
ARM® Cortex™-A8 core optimized for low power consumption solutions
Production-ready reference platforms
StarterWare, Mainline Linux;
If you want to learn more informations, please go to:http://www.ti.com/solution/barcode_scanner
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