MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 557

• Manufacturer Part Number: MPC8313CZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB NO EN EXT
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313CZQADDC

• Processor Series: MPC8313
• Core: e300
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 133 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 16 KB
• Interface Type: I2C
• Mounting Style: SMD/SMT
• Package / Case: PBGA
• Number Of Programmable I/os: 32
• Number Of Timers: 4

11.4.4
PMCR provides control of system-level low-power modes.
Table 11-5
Freescale Semiconductor
Offset 0xF0
Reset 0
12–31
0–30
Bits
Bits
31
W
R
0
Name
Name
IDLE
CM
0
—
describes PMCR fields.
Power Management Control Register (PMCR)
0
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Comparison mask. Contains the size of the translation window. The bits that are 1 in this field indicate bits of
the transaction address that should be matched to the value in the PCI outbound base address register and
translated in case of a match. This field corresponds to the most-significant 20 bits of a 32-bit address.
All others values are Reserved
Reserved
This read-only bit indicates that the logic controlled by the power management function is idle. This bit could
be used as an indication that it is okay to disable the clocks to this complex.
0 Logic is active.
1 Logic is idle. There are no outstanding transactions in the IOS, the DMA, or the PCI port.
0000_0000_0000_0000_0000
1000_0000_0000_0000_0000
1100_0000_0000_0000_0000
1110_0000_0000_0000_0000
1111_0000_0000_0000_0000
1111_1000_0000_0000_0000
1111_1100_0000_0000_0000
1111_1110_0000_0000_0000
1111_1111_0000_0000_0000
1111_1111_1000_0000_0000
1111_1111_1100_0000_0000
0
0
0
Figure 11-5. Power Management Control Register (PMCR)
0
Value
Table 11-4. POCMR n Field Descriptions (continued)
0
0
0
Table 11-5. PMCR Field Descriptions
0
0
0
Meaning
512 MB
256 MB
128 MB
64 MB
32 MB
16 MB
4 GB
2 GB
1 GB
8 MB
4 MB
0
0
—
0
Description
Description
0
0
Figure 11-5
0
1111_1111_1110_0000_0000
1111_1111_1111_0000_0000
1111_1111_1111_1000_0000
1111_1111_1111_1100_0000
1111_1111_1111_1110_0000
1111_1111_1111_1111_0000
1111_1111_1111_1111_1000
1111_1111_1111_1111_1100
1111_1111_1111_1111_1110
1111_1111_1111_1111_1111
0
0
0
shows the PMCR register fields.
Value
0
0
0
0
0
0
Access: Read only
Meaning
512 KB
256 KB
128 KB
0
64 KB
32 KB
16 KB
2 MB
1 MB
8 KB
4 KB
0
Sequencer
30
0
IDLE
31
11-5
1