ISP1561BMUM ST-Ericsson Inc, ISP1561BMUM Datasheet - Page 6

• 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
6. Pinning information
ISP1561_2
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2.
Symbol
SEL48M
SCL
SDA
PME#
V
DGND
IRQ1
IRQ12
SEL2PORTS
V
Fig 2. Pin configuration
AUX
DD
[1]
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
Type
I
O
I/O
O
-
-
O
O
I
-
Rev. 02 — 5 March 2007
32
1
Description
selection between 12 MHz crystal and 48 MHz oscillator
0 — 12 MHz crystal is used
1 — 48 MHz oscillator is used
push-pull; TTL with hysteresis; 5 V tolerant
I
I
PCI power management event; used by a device to request a
change in the device or system power state
push-pull, open-drain; 10 ns slew rate control; CMOS; 5 V
tolerant
auxiliary voltage (3.3 V)
digital ground
system keyboard interrupt
push-pull; open-drain; 10 ns slew rate control; CMOS; 5 V
tolerant
system mouse interrupt
push-pull; open-drain; 10 ns slew rate control; CMOS; 5 V
tolerant
active downstream port selection
0 — all the four ports are active
1 — only port 1 and port 2 are active; port 3 and port 4 are
inactive
push-pull; TTL with hysteresis; 5 V tolerant
supply voltage (3.3 V)
2
2
C-bus clock (open-drain)
C-bus data (open-drain)
ISP1561BM
[2]
[2]
004aaa931
96
65
HS USB PCI Host Controller
© NXP B.V. 2007. All rights reserved.
ISP1561
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