MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 1259

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 21-21
Table 21-28
Figure 21-22
Freescale Semiconductor
Reset
Reset
W
10–13
14–18
19–31
32–63
R
W
R
Bits
0–4
5–9
14–18
19–31
32–63
Bits
PCITT
DDRTT DDRSID
0
0
Table 21-27. CMD Trace Buffer Entry Field Descriptions (TBCR1[IFSEL] = 000) (continued)
DDRADDR
CMDADDR
DDRSID
DDRBC
DDRTT
4
describes the fields of DDR SDRAM trace buffer entries when TBCR1[IFSEL] = 001.
4
Name
CMDBC
shows the trace buffer entry format for the DDR SDRAM interface, TBCR1[IFSEL] = 001.
shows the PCI trace buffer entry format when TBCR1[IFSEL] = 010 or 101.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Name
Table 21-28. DDR Trace Buffer Entry Field Descriptions (TBCR1[IFSEL] = 001)
—
—
PCISID PCIBC
—
5
5
9
9
Transaction type. Specifies the transaction type as shown in
zeros maps to write.
Source ID. Specifies the source of the transaction as shown in
010101 indicates that DMA is the transaction source, and so on.
Reserved
Byte count
Reserved
Address bits 0–31
Byte count. Range: 32 to 1 where a value of 0 indicates 32 bytes.
00000 = 32 bytes
00001 = 1 byte
00010 = 2 bytes
11110 = 30 bytes
11111 = 31 bytes
Reserved
· · ·
Address bits 0–31
10
10
—
11
13
12
DDRBC
14
Figure 21-21. DDR Trace Buffer Entry
Figure 21-22. PCI Trace Buffer Entry
18
—
19
—
31
31
All zeros
All zeros
32
32
Function
Function
Table
Debug Features and Watchpoint Facility
DDRADDR
Table
PCIADDR
21-12. For example, a value of all
21-26. For example, a value of
21-29
63
63