ISP1561BMUM ST-Ericsson Inc, ISP1561BMUM Datasheet - Page 15

• 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 3.
[1]
[2]
Table 4.
Table 5.
[1]
ISP1561_2
Product data sheet
Address
(Hex)
3C
40
Enhanced Host Controller-specific PCI registers
60
Power management registers
DC
E0
Bit
15 to 0
Bit
15 to 0
Reset values that are highlighted (for example, 0) indicate read and write accesses; and reset values that are not highlighted (for
example, 0) indicate read-only.
XX is 1Fh for four ports or 07h for two ports.
X is 1561h for OHCI1 and OHCI2 and X is 1562h for EHCI.
Symbol
VID[15:0]
PCI configuration space registers of OHCI1, OHCI2 and EHCI
Vendor ID register: bit description
Device ID register: bit description
Bits 31 to 24
Symbol
DID[15:0]
MAX_LAT
8.2.1.1 Vendor ID register (address: 00h)
8.2.1.2 Device ID register (address: 02h)
DATA[7:0]
PORTWAKECAP[15:0]
8.2.1 PCI configuration header registers
[7:0]
PMC[15:0]
Reserved
Access
R
The HCD does not usually interact with the PCI configuration space. The configuration
space is used only by the PCI enumerator to identify the USB Host Controller and assign
appropriate system resources by reading the Vendor ID (VID) and the Device ID (DID).
The enhanced Host Controller implements normal PCI header register values, except the
values for the memory-mapping base address register, serial bus number and device ID.
This read-only register identifies the manufacturer of the device. PCI Special Interest
Group (PCI-SIG) assigns valid vendor identifiers to ensure the uniqueness of the
identifier. The bit description is shown in
Device ID is a 2-byte read-only register that identifies a particular device. This identifier is
allocated by NXP Semiconductors.
R
Access
Bits 23 to 16
PMCSR_BSE
MIN_GNT
[7:0]
[7:0]
Value
1131h
Value
X
[1]
Bits 15 to 8
Retry Timeout
Description
Vendor ID: This read-only register value is assigned to NXP Semiconductors
by PCI-SIG as 1131h.
NEXT_ITEM_
FLADJ[7:0]
PTR[7:0]
Interrupt
Pin[7:0]
Description
Device ID: This register value is defined by NXP Semiconductors to
identify the USB Host Controller IC product. For the ISP1561, NXP
Semiconductors has defined OHCI functions as 1561h, and the EHCI
function as 1562h.
Rev. 02 — 5 March 2007
PMCSR[15:0]
Bits 7 to 0
CAP_ID[7:0]
SBRN[7:0]
Timeout
Table 5
IL[7:0]
TRDY
Table
shows the bit description of the register.
Func0 OHCI1 Func1 OHCI2 Func2 EHCI
2A01 0100
0000 8000
4.
…continued
5202 0001
0000 0000
-
Reset Hex Value
HS USB PCI Host Controller
2A01 0100
0000 8000
5202 0001
0000 0000
-
© NXP B.V. 2007. All rights reserved.
ISP1561
[1]
1002 0100
0000 8000
XX1F 2020
0000 XX00
FF02 0001
14 of 103
[2]
[2]