ISP1562BE STEricsson, ISP1562BE Datasheet - Page 34

• 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 42.
[1]
[2]
Table 43.
Address: Content of the base address register + 00h
ISP1562_3
Product data sheet
Address
4Ch
50h
54h
58h
5Ch
60h
64h
68h
6Ch
70h
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Reset values that are highlighted, for example, 0, are the ISP1562 implementation-specific reset values; and reset values that are not
highlighted, for example, 0, are compliant with OHCI and EHCI specifications.
HCIVERSION is 0100h when subsystem ID and subsystem vendor ID are configured through the external EEPROM or when SCL is
pulled down. Otherwise, it is 0095h.
USB host controller registers
HcRevision - Host Controller Revision register bit allocation
OHCI register
HcRhDescriptorB
HcRhStatus
HcRhPortStatus[1]
HcRhPortStatus[2]
reserved
reserved
reserved
reserved
reserved
reserved
11.1.1 HcRevision register
11.1 OHCI USB host controller operational registers
31
23
R
R
0
0
For the OHCI host controller, there are only operational registers for the USB operation.
For the enhanced host controller, there are two types of registers: one set of read-only
capability registers, and one set of read and write operational registers.
OHCI HCDs must communicate with these registers to implement USB data transfers.
Based on their functions, these registers are classified into four partitions:
•
•
•
•
Control and status
Memory pointer
Frame counter
Root hub
30
22
R
R
0
0
Reset value
Func0 OHCI1
0002 0000h
0000 0000h
0000 0000h
-
-
-
-
-
-
-
…continued
29
21
R
R
0
0
Rev. 03 — 14 November 2008
[1]
Func1 OHCI2
0002 0000h
0000 0000h
0000 0000h
-
-
-
-
-
-
-
28
20
R
R
0
0
reserved
reserved
EHCI register
reserved
reserved
reserved
reserved
reserved
CONFIGFLAG
PORTSC1
PORTSC2
reserved
reserved
27
19
R
R
0
0
26
18
R
R
0
0
HS USB PCI host controller
25
17
R
R
0
0
© NXP B.V. 2008. All rights reserved.
ISP1562
Reset value
Func2 EHCI
-
-
-
-
-
0000 0000h
0000 0000h
0000 0000h
-
-
24
16
R
R
0
0
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