MSC8144SVT1000A Freescale Semiconductor, MSC8144SVT1000A Datasheet - Page 52

• Manufacturer Part Number: MSC8144SVT1000A
• Description: IC DSP QUAD 1GHZ 783FCPBGA
• Manufacturer: Freescale Semiconductor
• Series: MSC81xx StarCorer
• Type: SC3400 Corer

Specifications of MSC8144SVT1000A

• Interface: Ethernet, I²C, SPI, TDM, UART, UTOPIA
• Clock Rate: 1.0GHz
• Non-volatile Memory: External
• On-chip Ram: 10.5MB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: 0°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 783-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
2.6.7
Figure 18
Note:
Figure 19
Figure 20
52
TDMxRCLK/TDMxTCLK
TDMxRCLK/TDMxTCLK high pulse width
TDMxRCLK/TDMxTCLK low pulse width
TDM receive all input setup time related to TDMxRCLK
TDMxTSYN input setup time related to TDMxTCLK in TSO=0 mode
TDM receive all input hold time related to TDMxRCLK
TDMxTSYN input hold time related to TDMxTCLK in TSO=0 mode
TDMxTCLK high to TDMxTDAT output active
TDMxTCLK high to TDMxTDAT output valid
All output hold time (except TDMxTSYN)
TDMxTCLK high to TDMxTDAT output high impedance
TDMxTCLK high to TDMxTSYN output valid
TDMxTSYN output hold time
Notes:
For some TDM modes, receive data and receive sync are input on other pins. This timing is also valid for them. See
the MSC8144 Reference Manual.
1.
2.
3.
4.
shows the TDM input AC timing.
shows TDMxTSYN AC timing in TSO=0 mode.
shows the TDM Output AC timing
Values are based on a a maximum frequency of 62.5 MHz. The TDM interface supports any frequency below 62.5 MHz.
Values are based on 20 pF capacitive load.
Values are based on 10 pF capacitive load.
The expression is for common calculations only.
TDM Timing
TDMxRDAT
TDMxRCLK
TDMxRSYN
TDMxTSYN
TDMxTCLK
Characteristic
3
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
t
TDMVKH
t
t
TDMVKH
TDMVKH
3
2
2
Figure 19. TDMxTSYN in TSO=0 mode
2
Figure 18. TDM Inputs Signals
2
Table 37. TDM Timing
t
TDMCH
t
t
t
TDMXKH
TDMXKH
TDMXKH
t
t
t
t
t
t
TDMDHOX
TDMDHOV
t
TDMDHOZ
TDMSHOV
TDMSHOX
TDMC
Symbol
t
t
t
TDMVKH
TDMXKH
TDMHOX
t
t
TDMCH
TDMCL
TDMC
t
TDMCL
(0.5 ± 0.1) × TC
(0.5 ± 0.1) × TC
Expression
TC
1
4
4
Min
3.6
1.9
2.5
2.5
2.0
16
—
—
—
7
7
Freescale Semiconductor
Max
9.25
9.8
9.8
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns