Texas Instruments announces industry's lowest power DSPs, now running at 150 MHz performance
September 07 2010 - 8:00AM
PR Newswire (US)
DALLAS, Sept. 7 /PRNewswire/ -- Allowing designers to
create energy-efficient portable and battery-powered applications
at higher levels of performance, Texas Instruments Incorporated
(TI) (NYSE: TXN) today announced the availability of TMS320C5504
and TMS320C5505 ultra-low-power digital signal processors (DSPs) at
150 MHz, providing 25 percent higher performance than previous C55x
devices.
The C5504 and C5505 processors offer the industry's lowest total
power at less than 0.15 mW/MHz and standby power at less than 0.15
mW. The processors feature up to 320 KB of on-chip memory and
multiple integrated peripherals that reduce system cost by more
than 20 percent compared to earlier C55x processors. Dynamic
voltage and frequency scaling can be used to maximize the battery
life for different operating conditions, allowing up to 40 percent
additional battery life compared to earlier C55x processors.
C5504 and C5505 total power
consumption
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Power Consumption
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Performance
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