MPC8313EZQADDC Freescale Semiconductor, MPC8313EZQADDC Datasheet - Page 622

• Manufacturer Part Number: MPC8313EZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB W/ENC
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313EZQADDC

• Processor Series: MPC8313E
• 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

PCI Bus Interface
13.3.3.26 Hot Swap Register Block
Figure 13-44
Table 13-42
13-40
Offset 0x48
Reset 0 0 0 0 0 0 0 0
21–20
31–24
15–8
W
Bits
7–0
Bits
6–4
3–1
R
23
22
19
18
17
16
0
31
Table 13-41. PCI Arbiter Control Register (PCIACR) Field Descriptions (continued)
shows the bit settings of the Hot Swap register block.
NXT_PTR
CAP_ID
shows the hot swap register block fields.
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Name
Name
MPRI
LOO
EXT
PRI n
—
EIM
INS
—
—
—
—
—
Reserved
Insertion status. Indicates that a card has been inserted. Write 1 to clear this bit.
Extraction status. Indicates that a card has been extracted. Write 1 to clear this bit.
Reserved
LED On/Off. Controls the LED when the hardware is in state H2
0 LED off
1 LED on
Reserved
ENUM mask. This bit masks the CPCI_HS_ENUM input.
0 Enabled
1 Masked
Reserved
Next pointer—hardwired to 0x80 to point to the address of the power management capability in the
PCI controller.
Capability ID for hot swap (hardwired to 0x06)
Priority level for master n . When the PCI controller functions as the arbiter for the PCI bus, each
PRIn bit determines the arbitration priority level for the PCI master connected to the REQ n /GNT n
pair.
0 Low priority
1 High priority
Reserved
My priority. When the PCI controller functions as the arbiter for the PCI bus, this bit determines the
arbitration priority level for the PCI controller when it acts as a PCI master.
0 Low priority
1 High priority
24
Table 13-42. Hot Swap Register Block Field Descriptions
w1c w1c
INS EXT
23
0
22
0
Figure 13-44. Hot Swap Register Block
21
0
—
20
0
LOO
19
0
—
18
0
EIM
17
0
Description
Description
—
16
0
15
1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0
NXT_PTR
8
Freescale Semiconductor
7
CAP_ID
0