ISP1561BMUM ST-Ericsson Inc, ISP1561BMUM Datasheet - Page 63

• 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 89.
ISP1561_2
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HceControl register: bit allocation
11.2.1 HceControl register (address: content of the base address register + 100h)
IRQ12A
R/W
31
23
15
0
0
0
7
0
-
-
-
Table 87.
Table 88.
Table 89
Offset
100h
104h
108h
10Ch
I/O
address
60h
60h
64h
64h
IRQ1A
R/W
30
22
14
0
0
0
6
0
-
-
-
shows the bit allocation of the register.
Register
HceControl
HceInput
HceOutput
HceStatus
Cycle
type
IN
OUT
IN
OUT
Legacy support registers
Emulated registers
Register Contents
accessed or modified
HceOutput
HceInput
HceStatus
HceInput
GA20S
R/W
29
21
13
0
0
0
5
0
-
-
-
Rev. 02 — 5 March 2007
Description
used to enable and control the emulation hardware and report various
status information
emulation of the legacy Input Buffer register
emulation of the legacy Output Buffer register in which the software
writes keyboard and mouse data
emulation of the legacy Status register
reserved
EIRQEN
R/W
28
20
12
0
0
0
4
0
-
-
-
reserved
reserved
Side effects
IN from port 60h sets OUT_FULL (bit 0) in HceStatus
to logic 0
OUT to port 60h sets IN_FULL (bit 1) to logic 1 and
CMD_DATA (bit 3) to logic 0 in HceStatus
IN from port 64h returns current value of HceStatus
with no other side effect
OUT to port 64h sets IN_FULL to logic 0 and
CMD_DATA to logic 1 in HceStatus
IRQEN
R/W
27
19
11
0
0
0
3
0
-
-
-
C_P
R/W
26
18
10
0
0
0
2
0
-
-
-
HS USB PCI Host Controller
25
17
EI
R
0
0
9
0
1
0
-
-
-
© NXP B.V. 2007. All rights reserved.
ISP1561
A20S
R/W
R/W
62 of 103
EE
24
16
0
0
8
0
0
0
-
-