CY7C65620-56LFXC Cypress Semiconductor Corp, CY7C65620-56LFXC Datasheet - Page 8

• Manufacturer Part Number: CY7C65620-56LFXC
• Description: IC,Bus Controller,LLCC,56PIN
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB HX2LP™r

Specifications of CY7C65620-56LFXC

• Controller Type: USB 2.0 Hub Controller
• Interface: USB/Serial
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Current - Supply: 231mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY4606 - KIT EZ-USB HX2LP 4PORT HUBCY4605 - KIT EZ-USB HX2LP 2PORT HUB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2260; CY7C65620-56LFXC

Table 3. Pin Assignments
Document Number: 38-08037 Rev. *L
Downstream Port 1
Downstream Port 2
Downstream Port 3
Downstream Port 4
Pin
13
14
36
35
30
29
10
38
37
32
31
42
41
53
54
44
43
51
52
9
5
6
1
2
CY7C65630
AMBER#[1]
GREEN#[1]
AMBER#[2]
GREEN#[2]
AMBER#[3]
GREEN#[3]
AMBER#[4]
GREEN#[4]
PWR#[1]
PWR#[2]
PWR#[3]
PWR#[4]
OVR#[1]
OVR#[2]
OVR#[3]
OVR#[4]
DD–[1]
DD+[1]
DD–[2]
DD+[2]
DD–[3]
DD+[3]
DD–[4]
DD+[4]
Name
[3]
CY7C65620
AMBER#[1]
GREEN#[1]
AMBER#[2]
GREEN#[2]
Reserved
Reserved
PWR#[1]
PWR#[2]
OVR#[1]
OVR#[2]
(continued)
DD+[1]
DD+[2]
DD–[1]
DD–[2]
Name
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Output
Output
Output
Output
Output
Output
Output
Output
Type Default
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
O/Z
O/Z
O/Z
O/Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Reserved. Pull to deasserted state with external resistor (CY7C65620
only)
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Reserved. Pull to deasserted state with external resistor (CY7C65620
only)
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Description
CY7C656xx
Page 8 of 25
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