ISP1161ABD-S ST-Ericsson Inc, ISP1161ABD-S Datasheet - Page 57

• Manufacturer Part Number: ISP1161ABD-S
• Description: IC USB HOST CTRL FULL-SPD 64LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161ABD-S

• Controller Type: USB 2.0 Controller
• Interface: Parallel
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 47mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 28:
9397 750 13962
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcRhDescriptorA register: bit description
R/W
R/W
31
23
15
IS
R
R
0
0
7
0
10.3.1 HcRhDescriptorA register (R/W: 12H/92H)
The HcRhDescriptorA register is the first register of two describing the characteristics
of the Root Hub. Reset values are Implementation-Specific (IS). The descriptor length
(11), descriptor type and hub controller current (0) fields of the hub Class Descriptor
are emulated by the HCD. All other fields are located in the registers
HcRhDescriptorA and HcRhDescriptorB.
Remark: IS denotes an implementation-specific reset value for that field.
Code (Hex): 12 — read
Code (Hex): 92 — write
reserved
Table 29:
Bit
31 to 24
23 to 13
R/W
R/W
30
22
14
IS
R
R
0
0
6
0
HcRhDescriptorA register: bit description
Symbol
POTPGT
[7:0]
-
R/W
R/W
29
21
13
IS
R
R
0
0
5
0
Rev. 03 — 23 December 2004
reserved
Description
PowerOnToPowerGoodTime: This byte specifies the duration
HCD has to wait before accessing a powered-on port of the Root
Hub. The unit of time is 2 ms. The duration is calculated as
POTPGT × 2 ms.
reserved
NOCP
Full-speed USB single-chip host and device controller
R/W
R/W
R/W
28
20
12
IS
IS
R
0
4
0
POTPGT[7:0]
reserved
OCPM
R/W
R/W
R/W
27
19
11
IS
IS
R
0
3
0
R/W
R/W
DT
26
18
10
IS
R
R
0
0
2
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1161A
R/W
R/W
NPS
R/W
25
17
IS
IS
IS
R
0
9
1
NDP[1:0]
PSM
R/W
R/W
R/W
56 of 134
24
16
IS
IS
IS
R
0
8
0