MPC8536DS Freescale Semiconductor, MPC8536DS Datasheet - Page 1352

• Manufacturer Part Number: MPC8536DS
• Description: BOARD DEV SYSTEM MPC8536E
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8536DS

• Contents: Board, Software and Documentation
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 667 MHz
• Operating Supply Voltage: - 0.3 V to + 1.21 V
• Maximum Operating Temperature: + 105 C
• Data Ram Size: 32 KB
• Interface Type: SPI, USB
• Program Memory Type: DDR2, DDR3, SDRAM
• Core Size: 32 Bit
• Program Memory Size: 544KB
• Cpu Speed: 1.5GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 783
• Supply Voltage Range: 0.95V To 1.05V
• Rohs Compliant: Yes
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Universal Serial Bus Interfaces
Table 21-13
when used in host mode.
21.3.2.5
The CTRLDSSEGMENT register is not implemented on the MPC8536E.
21.3.2.6
This register contains the beginning address of the Periodic Frame List in the system memory. The host
controller driver loads this register prior to starting the schedule execution by the controller. The memory
structure referenced by this physical memory pointer is assumed to be 4-Kbyte aligned. The contents of
this register are combined with the frame index register (FRINDEX) to enable the controller to step
through the Periodic Frame List in sequence.
Note that this register is shared between the host and device mode functions. In host mode, it is the
PERIODICLISTBASE register; in device mode, it is the DEVICEADDR register. See
“Device Address Register (DEVICEADDR)—Non-EHCI,”
21-18
31–14
13–0
Bits
FRINDEX Frame index. The value in this register increments at the end of each time frame (for example, microframe).
Name
—
illustrates values of N based on the value of the Frame List Size in the USBCMD register,
Control Data Structure Segment Register (CTRLDSSEGMENT)
Periodic Frame List Base Address Register (PERIODICLISTBASE)
Reserved, should be cleared.
Bits N–3 are used for the Frame List current index. This means that each location of the frame list is
accessed 8 times (frames or microframes) before moving to the next index.
In device mode, the value is the current frame number of the last frame transmitted. It is not used as an
index.
In either mode, bits 2–0 indicate the current microframe.
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
USBCMD[FS]
000
001
010
011
100
101
110
111
Table 21-12. FRINDEX Register Field Descriptions
Table 21-13. FRINDEX N Values
1024 elements (4096 bytes)
512 elements (2048 bytes)
256 elements (1024 bytes)
128 elements (512 bytes)
64 elements (256 bytes)
32 elements (128 bytes)
16 elements (64 bytes)
8 elements (32 bytes)
Frame List Size
Description
for more information.
FRINDEX N value
12
11
10
9
8
7
6
5
Freescale Semiconductor
Section 21.3.2.7,