ISP1563BM PHILIPS [NXP Semiconductors], ISP1563BM Datasheet - Page 10

• Manufacturer Part Number: ISP1563BM
• Description: Hi-Speed Universal Serial Bus PCI Host Controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14224
Product data sheet
Table 2:
Symbol
AMB2
GRN2
AMB1
GRN1
V
OC1_N
PWE1_N
GNDA
RREF
GNDA
DM1
GNDA
DP1
V
OC2_N
PWE2_N
GNDA
DM2
GNDA
DP2
V
OC3_N
PWE3_N
OC4_N
CC(I/O)_AUX
DDA_AUX
DDA_AUX
[1]
Pin description
Pin
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
Type
O
O
O
O
-
I
O
-
AI/O
-
AI/O
-
AI/O
-
I
O
-
AI/O
-
AI/O
-
I
O
I
Rev. 01 — 14 July 2005
…continued
Description
amber LED indicator output for the USB downstream port 2; the LED
is off by default and can be programmed to enable it to blink
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
green LED indicator output for the USB downstream port 2; the LED
is off by default and can be programmed to enable it to blink
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
amber LED indicator output for the USB downstream port 1; the LED
is off by default and can be programmed to enable it to blink
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
green LED indicator output for the USB downstream port 1; the LED
is off by default and can be programmed to enable it to blink
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
3.3 V auxiliary supply voltage; used to power pads; add a 100 nF
decoupling capacitor
overcurrent sense input for the USB downstream port 1 (digital)
3.3 V input pad; push-pull; CMOS
power enable for the USB downstream port 1
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
analog ground
analog connection for the external resistor (12 k
analog ground
D ; analog connection for the USB downstream port 1; leave this pin
open when not in use
analog ground
D+; analog connection for the USB downstream port 1; leave this pin
open when not in use
auxiliary analog supply voltage; add a 100 nF decoupling capacitor
overcurrent sense input for the USB downstream port 2 (digital)
3.3 V input pad; push-pull; CMOS
power enable for the USB downstream port 2
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
analog ground
D ; analog connection for the USB downstream port 2; leave this pin
open when not in use
analog ground
D+; analog connection for the USB downstream port 2; leave this pin
open when not in use
auxiliary analog supply voltage; add a 100 nF decoupling capacitor
overcurrent sense input for the USB downstream port 3 (digital)
3.3 V input pad; push-pull; CMOS
power enable for the USB downstream port 3
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
overcurrent sense input for the USB downstream port 4 (digital)
3.3 V input pad; push-pull; CMOS
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
HS USB PCI Host Controller
ISP1563
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