ISP1161A1BM ST-Ericsson Inc, ISP1161A1BM Datasheet - Page 60

• Manufacturer Part Number: ISP1161A1BM
• Description: IC USB HOST/DEVICE CTRLR 64-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161A1BM

• 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
• Other names: 568-1163; ISP1161A1BM,557

Philips Semiconductors
Table 32:
9397 750 13961
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcRhStatus register: bit allocation
CRWE
DRWE
R/W
31
23
15
W
R
0
0
0
10.3.3 HcRhStatus register (R/W: 14H/94H)
Table 31:
The HcRhStatus register is divided into two parts. The lower word of a DWORD
represents the Hub Status field and the upper word represents the Hub Status
Change field. Reserved bits should always be written as logic 0.
Code (Hex): 14 — read
Code (Hex): 94 — write
Bit
31 to 19
18 to 16
15 to 3
2 to 0
30
22
14
R
R
R
0
0
0
HcRhDescriptorB register: bit description
Symbol
-
PPCM[2:0]
-
DR[2:0]
29
21
13
R
R
R
0
0
0
Rev. 03 — 23 December 2004
reserved
Description
reserved
PortPowerControlMask: Each bit indicates whether a port is
affected by a global power control command when
PowerSwitchingMode is set. When set, the port’s power state is
only affected by per-port power control (Set/ClearPortPower).
When cleared, the port is controlled by the global power switch
(Set/ClearGlobalPower). If the device is configured to global
switching mode (PowerSwitchingMode = 0), this field is not valid.
Bit 0 — reserved
Bit 1 — Ganged-power mask on Port #1
Bit 2 — Ganged-power mask on Port #2
reserved
DeviceRemovable: Each bit is dedicated to a port of the Root
Hub. When cleared, the attached device is removable. When set,
the attached device is not removable.
Bit 0 — reserved
Bit 1 — Device attached to Port #1
Bit 2 — Device attached to Port #2
28
20
12
R
R
R
0
0
0
reserved
reserved
USB single-chip host and device controller
27
19
11
R
R
R
0
0
0
26
18
10
R
R
R
0
0
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1161A1
OCIC
R/W
25
17
R
R
0
0
9
0
LPSC
R/W
59 of 136
24
16
R
R
0
0
8
0