702065 Spectrum Digital Inc, 702065 Datasheet - Page 22

• Manufacturer Part Number: 702065
• Description: MODULE EVAL FOR DM355
• Manufacturer: Spectrum Digital Inc
• Series: DaVinci™r
• Type: MCUr

Specifications of 702065

• Contents: Board, Batteries, Cables, CD, Power Supply, Remote
• Operating Frequency: 216 MHz
• Interface Type: RS-232, Ethernet, USB, JTAG
• Operating Supply Voltage: 5 V
• Board Size: 127 mm x 165 mm
• Software: Software Included
• Silicon Family Name: DaVinci - TMS320DM35x
• Core Architecture: C6000
• Core Sub-architecture: ARM9 / DSP
• Ic Product Type: Digital Video Evaluation Module
• For Use With/related Products: TMS320DM355
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Spectrum Digital, Inc
2.4.1 MSP430
2.5 Daughter Card Interfaces
2.6 DM355 CPU/Video Clocks
2-6
The DM355 EVM incorporates infrared remote, real time clock, and user and system bit
I/O in a MSP430 microcontroller. The I
communicate to the MSP430. The MSP430 acts as a slave device on the I
The EVM provides expansion connectors that can be used to accept plug-in daughter
cards. The daughter card allows users to build on their EVM platform to extend its
capabilities and provide customer and application specific I/O. The expansion
connectors are interfaces which include McBSP, and serial I/O expansion. The unused
EMIF signals are brought out as user GPIO signals. The video output port is brought
out to the daughter card interface along with I/O and imager interface.
The DM355 EVM uses a 24 Megahertz crystal to generate the main input clock. The
DM355 has an internal PLL which can multiply the input clock to generate the internal
clock. The PLL multiplier is set via software on the DM355 device.
The secondary clock is generated from a 27 Megahertz crystal. the clock domain is
generally used for internal video clock generation.
2
C interface is used on the DM355 processor to
DM355 EVM Technical Reference
2
C bus.