TMS320DM355_09 Datasheet, PDF (5/159 Pages) Texas Instruments – Digital Media System-on-Chip (DMSoC)

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TMS320DM355
Digital Media System-on-Chip (DMSoC)
SPRS463F – SEPTEMBER 2007 – REVISED JANUARY 2009
1.3 Functional Block Diagram
Figure 1-1 shows the functional block diagram of the DM355 device.
CCD/
CMOS
Module
Composite video
Digital RGB/YUV
10b
DAC
CCDCCD
C
H33AA
VPFE
IPIPE
VVidideeo
EEnnccooodder
er
OOSSD
D
VPBE
VPSS
Enhanced
Enhanced DMA
6c43hPcahCnaCnnen/lsTeCls
(100 MHz
DMA /DMatAa/aDnadtacoanfdigcuornaftigounrbautiosn bus
DDR
DDR
controlMleHr
z)
DLDLL/
PHY
16 bit
DDR2/mDDR 16
Enhanced
MPEG4/JPEG
Coprocessor
c3hPaCnCne/lsTC
(100 MHz
ARAMRIMNTC
ARAMRM926EJ-S_Z8
Il--1c6aKceKhBe ^{z )}
DD--8cB8BKaKecBhe
RARMA
323K2MBK
RROBBOM
88KMBK
64bit DMA/Data Bus
32bit Configuration Bus
Clocks
JJTTAAG
I/F
CLCOLCOKCKctrl
PPLLsL
JTAG 24 MHz 27 MHz
or 36 MHz (optional)
Figure 1-1. Functional Block Diagram
USUBS2B.02P.0HY
NaNnadn/SdM//
Async/One Nand
(AEMIF)
ASP (2x)
MMC/SD (x2)
SPI I/F (x3)
UART (x3)
I2C
Timer/
WDT (x4 - 64)
GIO
PWM (x4)
RTO
Peripherals
Speaker
microphone
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TMS320DM355 Digital Media System-on-Chip (DMSoC)
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