MPC8536-RDK Freescale Semiconductor, MPC8536-RDK Datasheet - Page 363

• Manufacturer Part Number: MPC8536-RDK
• Description: BOARD REF COMEXPRESS MPC8536
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536-RDK

• Contents: CSB1880, CSB1801, Cables, Documentation, Enclosure, Power Supply with cord
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.6.1
Depending on the memory type used, certain fields must be programmed differently.
the differences in certain fields for different memory types. Note: This table does not list all fields that must
be programmed.
Freescale Semiconductor
DDR_SDRAM_RCW_1
DDR_SDRAM_RCW_2
DDR_WRLVL_CNTL
Parameter
AP n _EN
DDR_SR_CNTR
DDRCDR_1
DDRCDR_2
Table 8-68. Memory Interface Configuration Register Initialization Parameters (continued)
Name
Programming Differences between Memory Types
Chip Select n Auto
Precharge Enable
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
Table 8-69. Programming Differences Between Memory Types
Description
Write leveling control
Self refresh control
Register control words configuration
Register control words configuration
Driver control
Driver control
Description
DDR2
DDR3
Can be used to place chip select n in auto
precharge mode
Can be used to place chip select n in auto
precharge mode
DSO_C_EN
DSO_D_EN
Differences
DHC_EN
ODT
WRLVL_DQSEN
WRLVL_ODTEN
WRLVL_START
WRLVL_SMPL
DSO_CLK_EN
WRLVL_MRD
WRLVL_WLR
DSO_CLKNZ
DSO_CLKPZ
WRLVL_EN
Parameter
RCW10
RCW11
RCW12
RCW13
RCW14
RCW15
RCW0
RCW1
RCW2
RCW3
RCW4
RCW5
RCW6
RCW7
RCW8
RCW9
SR_IT
DSO_CNZ
DSO_DNZ
DSO_CPZ
DSO_DPZ
Table 8-69
DDR Memory Controller
Section/page
Section/page
8.4.1.2/8-13
8.4.1.21/8-40
8.4.1.22/8-43
8.4.1.23/8-44
8.4.1.24/8-45
8.4.1.27/8-47
8.4.1.28/8-50
illustrates
8-89