isp1760 NXP Semiconductors, isp1760 Datasheet - Page 6

• Manufacturer Part Number: isp1760
• Description: Hi-speed Universal Serial Bus Host Controller For Embedded Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 13257
Product data sheet
Table 2:
Symbol
GND
RREF1
GND
DM1
GND
DP1
PSW1_N
GND
RREF2
GND
DM2
GND
DP2
PSW2_N
GND
RREF3
GND
DM3
GND
DP3
PSW3_N
GND
DATA0
DATA1
DATA2
V
DATA3
CC(I/O)
[1]
Pin description
Pin
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Type
-
AI
-
AI/O
-
AI/O
OD
-
AI
-
AI/O
-
AI/O
OD
-
AI
-
AI/O
-
AI/O
OD
-
I/O
I/O
I/O
P
I/O
Rev. 01 — 8 November 2004
[2]
…continued
Description
RREF1 ground
reference resistor connection; connect a 12 k
between this pin and the RREF1 ground
analog ground for port 1
downstream data minus port 1
analog ground
downstream data plus port 1
power switch port 1, active LOW
output pad, push-pull open-drain, 8 mA output drive, 5 V tolerant
RREF2 ground
reference resistor connection; connect a 12 k
between this pin and the RREF2 ground
analog ground for port 2
downstream data minus port 2
analog ground
downstream data plus port 2
power switch port 2, active LOW
output pad, push-pull open-drain, 8 mA output drive, 5 V tolerant
RREF3 ground
reference resistor connection; connect a 12 k
between this pin and the RREF3 ground
analog ground for port 3
downstream data minus port 3
analog ground
downstream data plus port 3
power switch port 3, active LOW
output pad, push-pull open-drain, 8 mA output drive, 5 V tolerant
digital ground
data bit 0 input and output
bidirectional pad, push-pull input, three-state output, 4 mA output
drive, 3.3 V tolerant
data bit 1 input and output
bidirectional pad, push-pull input, three-state output, 4 mA output
drive, 3.3 V tolerant
data bit 2 input and output
bidirectional pad, push-pull input, three-state output, 4 mA output
drive, 3.3 V tolerant
digital supply; 1.65 V to 3.6 V; connect a 100 nF decoupling
capacitor
data bit 3 input and output
bidirectional pad, push-pull input, three-state output, 4 mA output
drive, 3.3 V tolerant
Embedded Hi-Speed USB host controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
1 % resistor
1 % resistor
1 % resistor
ISP1760
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