MPC8313EZQADDC Freescale Semiconductor, MPC8313EZQADDC Datasheet - Page 954

• 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

Universal Serial Bus Interface
16.3.2.13 Configure Flag Register (CONFIGFLAG)
This EHCI register is not used in this implementation. A read from this register returns a constant of a
0x0000_0001 to indicate that all port routings default to this host controller.
16.3.2.14 Port Status and Control Register (PORTSC)
The port status and control (PORTSC) register is only reset when power is initially applied or in response
to a controller reset. The initial conditions of a port are:
If the port has port power control, this state remaivPns until software applies power to the port by setting
port power to one.
In device mode, the USB DR controller does not support power control. Port control in device mode is
only used for status port reset, suspend, and current connect status. It is also used to initiate test mode or
force signaling and allows software to put the PHY into low power suspend mode and disable the PHY
clock.
16-26
Offset 0x2_3180
Reset 0
31–1
Bits
0
W
•
•
R
Offset 0x2_3184
Reset 0
Reset
31
No device connected
Port disabled
Name
W
W
R
R
0
CF
—
31
15
0
PTS
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
PIC
Reserved.
Configure flag. Always 1 indicating all port routings default to this host.
0
30
14
0
0
PO
—
29
13
0
0
0
Table 16-22. CONFIGFLAG Register Field Descriptions
PP
—
Figure 16-19. Configure Flag Register (CONFIGFLAG)
28
12
1
0
Figure 16-20. Port Status and Control (PORTSC)
0
27
11
0
PSPD
LS
0
0
26
10
0
0
—
—
25
0
0
9
0
PFSC PHCD WKOC WKDS WLCN
PR
24
0
0
8
—
0
All zeros
SUSP
Description
23
0
0
7
0
FPR
22
0
0
6
0
OCC
w1c
0
21
0
5
0
OCA
0
20
0
4
0
PEC
w1c
0
19
0
3
Freescale Semiconductor
0
0
PE
0
2
Access: Read only
PTC
0
Access: Mixed
CSC
w1c
0
0
1
0
CCS
0
1
16
0
0
CF
1
0