Date: 29th Sept 09
New single Chip front-end receiver SoC complying CMMB standard
Samsung unveiled the 65 nm channel decoder RF SoC S3C4F71
targeted specifically at China's mobile TV broadcasting
market.
On a single die, the S3C4F71 SoC combines a zero-IF CMOS
RF tuner supporting UHF and S-band frequency range and a
China multimedia mobile broadcasting (CMMB) standard compliant
baseband channel decoder with 8MHz channel bandwidth. This
new SoC also has sufficient embedded memory capacity for
operation without the need for additional external memory.
The S3C4F71 SoC consumes less power of 44 mW on average
and in the continuous reception mode the S3C4F71 consumes
170mW.
The S3C4F71 also has single frequency network (SFN) performance,
the chip operates up to 105-microseconds. This SFN performance
allows to watch seamless mobile TV even in a situation where
many broadcasting stations transmit in the same frequency
band.
"The 2006 Beijing Summer Olympics provided a solid
test case for the development of mobile TV products and
standards," said, Dr. Kwang Hyun Kim, senior vice president,
strategic marketing team, System LSI Division, Samsung Electronics.
"For mobile handheld designers, Samsung's new mobile
TV chip solution delivers design convenience, compact form
factor and cost competitiveness. Additional services such
as reference platforms and automated test programs are available
to expedite time-to-market."
Package:
S3C4F71: 6.5×6.5mm2 small size package
Availability: For mass production in the second quarter
of 2010, and samples are currently available for selected
customers.
For more details visit www.samsung.com
|