MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 959

• 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

16.3.2.15 On-The-Go Status and Control (OTGSC)—Non-EHCI
This register is not defined in the EHCI specification. The USB DR module implements one On-The-Go
(OTG) status and control register corresponding to Port 0.
The OTGSC register has four sections:
The status inputs are de-bounced using a 1-msec time constant. Values on the status inputs that do not
persist for more than 1 msec will not cause an update of the status inputs, or cause and OTG interrupt.
Freescale Semiconductor
Bits
1
0
•
•
•
•
OTG interrupt enables (Read/Write)
OTG interrupt status (Read/Write to Clear)
OTG status inputs (Read Only)
OTG controls (Read/Write)
Name
CSC
CCS
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Connect change status.
Host mode:
1 Connect Status has changed.
0 No change.
Device mode:
Current connect status.
Host mode:
1 Device is present
0 No device present.
This field is zero if Port Power(PP) is zero in host mode.
In device mode:
1 Attached
0 Not attached.
A one indicates that the device successfully attached and is operating in either high-speed or full-speed as
indicated by the High Speed Port bit in this register. A zero indicates that the device did not attach successfully
or was forcibly disconnected by the software writing a zero to USBCMD[RS] (run bit). It does not state the
device being disconnected or suspended.
• This bit indicates a change has occurred in the port’s Current Connect Status. the controller sets this bit for
• This field is zero if Port Power(PP) is zero.
• This bit is undefined.
all changes to the port device connect status, even if system software has not cleared an existing connect
status change. For example, the insertion status changes twice before system software has cleared the
changed condition, hub hardware will be ‘setting’ an already-set bit (i.e., the bit will remain set). Software
clears this bit by writing a one to it.
Table 16-23. PORTSC Register Field Descriptions (continued)
Description
Universal Serial Bus Interface
16-31