Specifications

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