ISP1561BMUM ST-Ericsson Inc, ISP1561BMUM Datasheet - Page 19

• 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 10.
Table 11.
[1]
ISP1561_2
Product data sheet
Bit
7 to 0
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
X is 10h for OHCI1 and OHCI2; X is 20h for EHCI.
Symbol
REVID[7:0]
Revision ID register: bit description
Class Code register: bit allocation
8.2.1.5 Revision ID register (address: 08h)
8.2.1.6 Class Code register (address: 09h)
23
15
7
This 1-byte read-only register indicates a device-specific revision identifier. The value is
chosen by the vendor. This field is a vendor-defined extension of the device ID. The
Revision ID register bit description is given in
Class Code is a 24-bit read-only register used to identify the generic function of the
device, and in some cases, a specific register-level programming interface.
shows the bit allocation of the register.
The Class Code register is divided into three byte-size fields. The upper byte is a base
class code that broadly classifies the type of function the device performs. The middle
byte is a sub-class code that identifies more specifically the function of the device. The
lower byte identifies a specific register-level programming interface, if any, so that
device-independent software can interact with the device.
Table 12.
Access
R
Bit
23 to 16
15 to 8
7 to 0
22
14
6
Class Code register: bit description
Value
30h
Symbol
BCC[7:0]
SCC[7:0]
RLPI[7:0]
21
13
5
Description
Revision ID: This byte specifies the design revision number of functions.
Rev. 02 — 5 March 2007
Description
Base Class Code: 0Ch is the base class code assigned to this byte,
and it implies a serial bus controller.
Sub-Class Code: 03h is the sub-class code assigned to this byte, and
it implies the USB Host Controller.
Register-Level Programming Interface: 10h is the programming
interface code assigned to OHCI, which is USB 1.1 specification
compliant. 20h is the programming interface code assigned to EHCI,
which is USB 2.0 specification compliant.
20
12
4
RLPI[7:0]
BCC[7:0]
SCC[7:0]
0Ch
03h
X
R
R
R
[1]
19
11
3
Table
10.
18
10
2
HS USB PCI Host Controller
17
9
1
© NXP B.V. 2007. All rights reserved.
ISP1561
Table 11
18 of 103
16
8
0