ISP1561BMUM ST-Ericsson Inc, ISP1561BMUM Datasheet - Page 47

• Manufacturer Part Number: ISP1561BMUM
• Description: IC USB HOST CTRL HI-SPD 128LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1561BMUM

• Controller Type: USB Peripheral Controller
• Interface: PCI
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: ISP1561BM-T; ISP1561BM-T

NXP Semiconductors
Table 59.
ISP1561_2
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcControlHeadED register: bit allocation
11.1.9 HcControlHeadED register (address: content of the base address register +
31
23
15
R
R
R
R
R
7
0
0
0
0
7
0
Table 58.
20h)
The HcControlHeadED register contains the physical address of the first ED of the control
list. The bit allocation is given in
Table 60.
Bit
31 to 4
3 to 0
Bit
31 to 4
3 to 0
30
22
14
R
R
R
R
R
6
0
0
0
0
6
0
PCED[3:0]
Symbol
PCED[27:0] Period Current ED: This is used by the Host Controller to point to the
-
CHED[3:0]
HcPeriodCurrentED register: bit description
HcControlHeadED register: bit description
Symbol
CHED[27:0]
-
29
21
13
R
R
R
R
R
5
0
0
0
0
5
0
Description
head of one of the periodic lists that must be processed in the current
Frame. The content of this register is updated by the Host Controller after
a periodic ED has been processed. The HCD may read the content in
determining which ED is currently being processed at the time of reading.
reserved
Rev. 02 — 5 March 2007
Description
Control Head ED: The Host Controller traverses the control list,
starting with the HcControlHeadED pointer. The content is loaded
from HCCA during the initialization of the Host Controller.
reserved
28
20
12
Table
R
R
R
R
R
4
0
0
0
0
4
0
CHED[27:20]
CHED[19:12]
CHED[11:4]
59.
27
19
11
R
R
R
3
0
0
0
0
3
0
-
-
26
18
10
R
R
R
2
0
0
0
0
2
0
-
-
HS USB PCI Host Controller
reserved
reserved
25
17
R
R
R
1
0
0
0
9
0
1
0
-
-
© NXP B.V. 2007. All rights reserved.
ISP1561
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24
16
R
R
R
0
0
0
0
8
0
0
0
-
-