MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 273

• Manufacturer Part Number: MPC8544VTALF
• Description: MPU POWERQUICC III 783-PBGA
• Manufacturer: Freescale Semiconductor

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

SRAM features include the following:
Table 1
Freescale Semiconductor
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•
•
•
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Error injection modes supported for testing error handling
SRAM regions are created by configuring 1, 2, 4 or 8 ways of each set to be reserved for
memory-mapped SRAM.
Regions can reside at any location in the memory map aligned to the SRAM size.
SRAM memory is byte addressable; for accesses of less than a cache line, ECC is updated using
read-modify-write transactions.
I/O devices access SRAM regions by marking transactions as snoopable (global).
lists the possible L2 cache/SRAM configurations.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
256 Kbytes
224 Kbytes
192 Kbytes
160 Kbytes
128 Kbytes
96 Kbytes
64 Kbytes
Cache
—
Table 1. Available L2 Cache/SRAM Configurations
Stash-only Region
128 Kbytes
128 Kbytes
128 Kbytes
128 Kbytes
32 Kbytes
32 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
—
—
—
—
—
SRAM Region 1
128 Kbytes
128 Kbytes
128 Kbytes
256 Kbytes
128 Kbytes
128 Kbytes
32 Kbytes
64 Kbytes
32 Kbytes
32 Kbytes
64 Kbytes
32 Kbytes
32 Kbytes
64 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
—
—
—
—
SRAM Region 2
128 Kbytes
32 Kbytes
32 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
L2 Look-Aside Cache/SRAM
7-3