ISP1562BE STEricsson, ISP1562BE Datasheet - Page 60

• Manufacturer Part Number: ISP1562BE
• Manufacturer: STEricsson

Specifications of ISP1562BE

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: LQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

NXP Semiconductors
Table 89.
Address: Content of the base address register + 04h
Table 90.
Address: Content of the base address register + 04h
ISP1562_3
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
31 to 16 reserved
15 to 12 N_CC[3:0] Number of Companion Controller: This field indicates the number of companion controllers
11 to 8
7
Symbol
N_PCC
[3:0]
PRR
HCSPARAMS - Host Controller Structural Parameters register bit allocation
HCSPARAMS - Host Controller Structural Parameters register bit description
PRR
31
23
15
R
R
R
R
0
0
0
7
1
Description
-
associated with this Hi-Speed USB host controller. A value of zero in this field indicates there are no
companion host controllers. Port-ownership hand-off is not supported. Only high-speed devices are
supported on the host controller root ports. A value larger than zero in this field indicates there are
companion Original USB host controller(s). Port-ownership hand-offs are supported.
Number of Ports per Companion Controller: This field indicates the number of ports supported
per companion host controller. It is used to indicate the port routing configuration to the system
software. For example, if N_PORTS has a value of 6 and N_CC has a value of 2, then N_PCC can
have a value of 3. The convention is that the first N_PCC ports are assumed to be routed to
companion controller 1, the next N_PCC ports to companion controller 2, and so on. In the previous
example, N_PCC could have been 4, in which case the first four are routed to companion controller 1
and the last two are routed to companion controller 2.
The number in this field must be consistent with N_PORTS and N_CC.
Port Routing Rules: This field indicates the method used to map ports to companion controllers.
0 — The first N_PCC ports are routed to the lowest numbered function companion host controller,
the next N_PCC ports are routed to the next lowest function companion controller, and so on.
1 — The port routing is explicitly enumerated by the first N_PORTS elements of the
HCSP-PORTROUTE array.
30
22
14
R
R
R
R
0
0
0
6
0
N_CC[3:0]
reserved
29
21
13
R
R
R
R
0
0
1
5
0
Rev. 03 — 14 November 2008
PPC
28
20
12
R
R
R
R
0
0
0
4
1
reserved
reserved
27
19
11
R
R
R
R
0
0
0
3
0
26
18
10
R
R
R
R
0
0
0
2
N_PORTS[3:0]
0
N_PCC[3:0]
HS USB PCI host controller
25
17
R
R
R
R
0
0
9
0
1
1
© NXP B.V. 2008. All rights reserved.
ISP1562
24
16
R
R
R
R
0
0
8
1
0
0
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