DSP56309EVM Freescale Semiconductor, DSP56309EVM Datasheet - Page 156

• Manufacturer Part Number: DSP56309EVM
• Description: KIT EVALUATION FOR XC56309
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of DSP56309EVM

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Description/function: Audio DSPs
• Product: Audio Modules
• For Use With/related Products: DSP56309
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Enhanced Synchronous Serial Interface (ESSI)
7-24
ESSI Bit
ESSI Bit
SCK
Clock
SCK
Clock
SC0
NOTE: Transmitter and receiver may have different clocks and frame syncs.
NOTE: Transmitter and receiver may have the same clock frame syncs.
External Transmit Clock
External Receive Clock
External Clock
Internal Clock
Internal Clock
Figure 7-7. CRB SYN Bit Operation
DSP56309 User’s Manual, Rev. 1
Asynchronous (SYN = 0)
Clock
Clock
SYNCHRONOUS (SYN = 1)
Clock
Clock
Transmitter
Transmitter
Receiver
Receiver
Frame
SYNC
Frame
SYNC
Frame
Frame
SYNC
SYNC
External Transmit Frame
External Receive Frame
Internal Frame SYNC
External Frame SYNC
Internal Frame SYNC
STD
SR
ST
SRD
Freescale Semiconductor
SC1
SC2
SC2