MPC8313ECZQADDC Freescale Semiconductor, MPC8313ECZQADDC Datasheet - Page 290

• Manufacturer Part Number: MPC8313ECZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB ENC EXT
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313ECZQADDC

• 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

System Configuration
Table 5-76
wake-up event” refers to an interrupt that is recognized by the PMC in host mode: USB, GPIO, eTSEC,
internal timer, external interrupt or PCI (PME input). Since the device is the host, PME signaling refers to
external agents asserting the PCI_PME input to the device, which is one of the defined wake-up events.
5-82
Case
10
11
12
13
14
15
16
17
18
8
9
D3Warm
D3Warm
D3Warm
D3Cold
Power
D3Hot
D3Hot
D3Hot
State
D1
D2
D1
D2
defines the support for wake-up events when the device is operating as a host. A “defined
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Wake-up (PME)
Not Available
Signaling
Enabled?
Remote
Yes
Yes
No
No
No
No
No
No
No
No
Table 5-75. MPC8313E Agent Mode Wake-Up Support (continued)
e300 snoop hit, I
USB, internal timer,
USB, internal timer,
USB, internal timer,
USB, internal timer,
decrementer timer,
decrementer timer,
external interrupt,
external interrupt,
external interrupt,
external interrupt,
Other (e.g., e300
Other (e.g., e300
Wake-up Event
Other (e.g., I
Other (e.g., I
Not applicable
TSEC, GPIO
TSEC, GPIO
TSEC, GPIO
TSEC, GPIO
Source
Other
Other
I
2
C)
2
2
C)
C)
2
C)
Same as D1 (Case 6), with the following differences:
- e300 is in Sleep mode;
- the e300 may not be awakened by a decrementer timer interrupt.
Not applicable, because the e300, IPIC, and other non-essential
blocks are powered off. Only defined wake-up events can wake the
device from D3Warm (see Case 5).
When a defined wake-up event occurs PMC will assert an interrupt to
the e300 (if not masked) which will cause it to wake-up directly (return
to D0). Since PME signaling is disabled (PMCCR1[PME_EN] = 0)
PCI_PME will not be asserted to the host. In this case the host will not
be aware of the device power state change. To support PME signaling,
see case 2.
Same as Case 10, except e300 transitions to D0 from nap mode. The
state change is not reported to the host.
Same as Case 10, except e300 transitions to D0 from sleep mode. The
state change is not reported to the host.
Same as Case 10, except e300 transitions to D0 from sleep mode. The
state change is not reported to the host.
Same as Case 10. When PME signaling is disabled wake-up from
Other sources is the same as wake-up from defined wake-up events.
Same as Case 10. When PME signaling is disabled wake-up from
Other sources is the same as wake-up from defined wake-up events.
Same as Case 10. When PME signaling is disabled wake-up from
Other sources is the same as wake-up from defined wake-up events.
Not applicable, because the e300, IPIC, and other non-essential
blocks are powered off.
It is assumed that in D3Cold VDDC and VDD power supplies are
powered off by the host and PORESET is applied. Wake-up events or
PME signaling is not supported in this case. Returning to D0 implies a
POR reset and a complete initialization of the device.
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