MSC8144ADS Freescale Semiconductor, MSC8144ADS Datasheet - Page 69

• Manufacturer Part Number: MSC8144ADS
• Description: ADS FOR MSC8144 DEVICE
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MSC8144ADS

• Contents: AMC Card, Power Supply, Cables, USB TAP, Hardware and Documentation
• For Use With/related Products: MSC8144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.4.1.3
When the error code corrected mechanism is not used in any 32- or 16-bit DDR configuration, refer to
the correct pin connections.
3.4.2
3.4.2.1
Freescale Semiconductor
MWE
MV
V
MECC[0–7]
ECC_MDM
ECC_MDQS
ECC_MDQS
SRIO_IMP_CAL_RX
SRIO_IMP_CAL_TX
SRIO_REF_CLK
SRIO_REF_CLK
SRIO_RXD[0–3]
SRIO_RXD[0–3]
SRIO_TXD[0–3]
SRIO_TXD[0–3]
V
GND
GND
GND
V
V
Table 54. Connectivity of Serial RapidIO Interface Related Pins When the RapidIO Interface Is Not Used
DDDDR
DDRIOPLL
DDSXP
DDSXC
REF
RIOPLL
SXP
SXC
Table 52. Connectivity of DDR Related Pins When Using 16-bit DDR Memory Only (continued)
Serial RapidIO Interface Related Pins
ECC Unused Pin Connections
Serial RapidIO interface Is Not Used
Signal Name
Signal Name
Signal Name
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Table 53. Connectivity of Unused ECC Mechanism Pins
Pin connection
Pin connection
pull-up to V
pull-up to V
pull-down to GND
Pin Connection
2.5 V or 1.8 V
1/2*V
Hardware Design Considerations
in use
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
DDDDR
DDDDR
DDDDR
Table 53
to determine
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