MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 295
MPC8544VTALF
Manufacturer Part Number
MPC8544VTALF
Description
MPU POWERQUICC III 783-PBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MPC8544VTALF.pdf
(117 pages)
2.MPC8544VTALF.pdf
(2 pages)
3.MPC8544VTALF.pdf
(1340 pages)
Specifications of MPC8544VTALF
Processor Type
MPC85xx PowerQUICC III 32-Bit
Speed
667MHz
Voltage
1V
Mounting Type
Surface Mount
Package / Case
783-FCPBGA
Processor Series
MPC85xx
Core
e500
Data Bus Width
32 bit
Maximum Clock Frequency
667 MHz
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Data Ram Size
32 KB
I/o Voltage
1.8 V, 3.3 V
Interface Type
I2C, HSSI, DUART
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC8544VTALF
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC8544VTALFA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Figure 7-24
Table 7-21
Figure 7-25
Table 7-22
7.4
Data from an I/O master can be allocated into the L2 cache while simultaneously being written to memory.
External (stashed) writes can be performed from any I/O master. For example:
Freescale Semiconductor
Offset 0x2_0E54
Offset 0x2_0E58
16–23
24–31
Reset
Reset
8–15
Bits
0–7
•
•
•
W
W
R
R
Ethernet
PCI/PCI-Express
DMA
0
0
28–31
0–27
Bits
L2CTHRESH L2 cache threshold. Threshold value for the number of ECC single-bit errors that are detected before
L2CCOUNT L2 count. Counts ECC single-bit errors detected. If L2CCOUNT equals the ECC single-bit error
External Writes to the L2 Cache (Cache Stashing)
describes L2ERRADDRL[L2ADDRL].
describes L2ERRCTL fields.
shows the L2 error address capture register low (L2ERRADDRL).
shows the L2 error control register (L2ERRCTL).
Name
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
—
—
—
Figure 7-24. L2 Error Address Capture Register (L2ERRADDRL)
L2ADDRL
Reserved
reporting an error condition.
Reserved
trigger threshold, an error is reported if single-bit error reporting is enabled.
Name
—
Figure 7-25. L2 Error Control Register (L2ERRCTL)
7
Table 7-21. L2ERRADDRL Field Description
Table 7-22. L2ERRCTL Field Descriptions
8
Reserved
L2 address bits 0–3 corresponding to detected error
L2CTHRESH
—
All zeros
All zeros
15 16
Description
Description
—
23 24
L2 Look-Aside Cache/SRAM
L2CCOUNT
Access: Read/Write
Access: Read Only
27 28
L2ADDRH
7-25
31
31
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