TMS320DM3x Davinci Video Processors
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2012-09-03
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equipments such as video-enabled
universal remote controls, Internet
radio, e-books, video doorbells and
digital telescopes. The DM335
processor is a low-cost, low-power
processor providing advanced
graphical user interface for display
applications that do not require
video com pression and
decompression.
• TMS320DM355 DaVinci video
processors – In clude an integrated
video processing sub system, an
MPEG-4/JPEG co-processor plus
an ARM926 processor and is
available in clock speeds of 135,
216 or 270 MHz. The DM355 is
optimized for targeted end equip-
ments such as video doorbells,
baby monitors, digital cameras and
wireless IP network cameras.
Driving the market growth for next-
generation, portable, high-definition
(HD) video products, this DaVinci
video processor provides HD video
performance and double the
battery life of today’s comparable
portable products.
•
TMS320DM365 DaVinci video
processors – Include an ARM9,
a video processing subsystem
(VPSS), production-ready, multi-
format codecs and integrated
peripherals. The DM365 processor
TMS320DM3x DaVinci Video Processors
TMS320DM3x DaVinci Video
Processors
The TMS320DM3x processors are
powered by an ARM9 core and a
video processing subsystem (VPSS).
The DM335 processor is a low-cost,
low-power processor providing ad-
vanced graphical user interface for
display applications that do not require
video compression and decompression.
Optimized for HD video, the DM355
processor integrates an MPEG-4/
JPEG co-processor to enable ultra-
low power consumption. The DM365
processor includes a more enhanced
co-processor and video processing
subsystem over its predecessors,
free, multi-format codecs and
integrated peripherals to provide
pixel-perfect HD video. The DM368
processor includes all of the great
features of the DM365, while pro viding
users with 44 percent increased
ARM
head-room and the ability to achieve
full HD video resolution.
• New TMS320DM368
DaVinci video processors –
Include an ARM9, a video
process-
ing subsystem (VPSS), free
audio,
video, imaging and speech codecs
and integrated peripherals. The
DM368 processor allows developers
to: access multiple
video formats
including crystal clear
1080p H.264
at 30 fps and reduce system cost
up to 20 percent with peripheral
and software integra-
tion. The DM368
processor is ideal for
video surveillance, HD
video com munications,
real-time DVRs and
digital signage and
many others.
• TMS320DM335
DaVinci video
processors –
Include an integrated
video processing
subsystem and an
ARM926 processor
at clock speeds of
135 or 216 MHz.
The
DM335 processor
is optimized for
targeted end
Peripherals
EDMA Keyscan/ADC
DMA Data & Configuration Bus
WD
Timer
System
PWM
×4
Timer
×6
Connectivity
TMS320DM368
USB
2.0
HS
OTG
EMAC
10/100
Program/Data Storage
NAND/
ECC
EMIF
MMC/
SDIO
×2
mDDR2/
DDR2
EMIF
CCD Controller
Video Interface
Image
Signal
Processing
(ISP)
Histogram/3A
Resizer
Enhanced
On-Screen
Display
(OSD)
Video
Enc
(VENC)
Video Processing Subsystem
Back End
Front End
10b HD/SD DAC
10b HD/SD DAC
10b HD/SD DAC
Serial Interfaces
SPI
×3
UART
×2
HPI
Voice
Codec
RTC
IC
2
ASP
×2
ARM
Subsystem
®
ARM9
CPU
MJCP
Coprocessor
HCP
Coprocessor
MPEG-4
HCP
JPEG
TMS320DM368 DaVinci video processor block diagram For more
information, visit www.ti.com/dm368
DaVinci
™
Technology
New
*
DM368 supports H.264 up to 1080p at 30 frames per
second (fps) encode and closed-looped decode
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