SAF1562HL/N2-T NXP Semiconductors, SAF1562HL/N2-T Datasheet - Page 35

• Manufacturer Part Number: SAF1562HL/N2-T
• Description: DC/DC Switching Controllers CONNECTIVITY CHIP
• Manufacturer: NXP Semiconductors

Specifications of SAF1562HL/N2-T

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Mounting Style: SMD/SMT
• Package / Case: LQFP
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
Table 41.
[1]
[2]
Table 42.
Address: Content of the base address register + 00h
SAF1562
Product data sheet
Address
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
4Ch
5Ch
6Ch
50h
54h
58h
60h
64h
68h
70h
Reset values that are highlighted—for example, 0—are the SAF1562HL 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 need to 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
-
-
-
-
-
-
-
All information provided in this document is subject to legal disclaimers.
…continued
29
21
R
R
0
0
[1]
Rev. 2 — 24 November 2010
Func1 OHCI2
0002 0000h
0000 0000h
0000 0000h
-
-
-
-
-
-
-
28
20
R
R
0
0
reserved
reserved
Hi-Speed Universal Serial Bus PCI Host Controller
EHCI register
reserved
reserved
reserved
reserved
reserved
CONFIGFLAG
PORTSC1
PORTSC2
reserved
reserved
27
19
R
R
0
0
26
18
R
R
0
0
25
17
R
R
0
0
SAF1562
© NXP B.V. 2010. All rights reserved.
Reset value
Func2 EHCI
-
-
-
-
-
0000 0000h
0000 0000h
0000 0000h
-
-
35 of 121
24
16
R
R
0
0
[1]