CY7C65620-56LFXC Cypress Semiconductor Corp, CY7C65620-56LFXC Datasheet - Page 20
![IC,Bus Controller,LLCC,56PIN](/photos/6/83/68307/cy7c65620-56lfxc_sml.jpg)
CY7C65620-56LFXC
Manufacturer Part Number
CY7C65620-56LFXC
Description
IC,Bus Controller,LLCC,56PIN
Manufacturer
Cypress Semiconductor Corp
Series
EZ-USB HX2LP™r
Datasheet
1.CY7C65620-56LTXC.pdf
(25 pages)
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
CY7C65620-56LFXC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C65620-56LFXC
Manufacturer:
CYPRESS
Quantity:
240
Part Number:
CY7C65620-56LFXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Part Number:
CY7C65620-56LFXCES
Manufacturer:
CYP
Quantity:
20 000
Company:
Part Number:
CY7C65620-56LFXCT
Manufacturer:
CYPRESS
Quantity:
1 000
Part Number:
CY7C65620-56LFXCT
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
System Block Diagram
Document Number: 38-08037 Rev. *L
3.3V
VBUSPOWER
SHELL
100K
GND
VCC
0.1μF
D–
D+
DD+[2]
DD+[3]
DD+[4]
DD–[1]
DD+[1]
DD–[2]
DD–[3]
DD–[4]
3.3V
10K
D–
D+
VBUS
D–
D+
3.3V
SELFPWR
VBUSPOWER
RESET
D-
D+
DD-[1]
DD+[1]
DD-[2]
DD+[2]
DD-[3]
DD+[3]
DD-[4]
DD+[4]
2.2 μF
10V
Figure 5. Sample Schematic for 4-Port Self Powered Configuration
150 kΩ
HX2LP
15 kΩ
12 pF
VBUSPOWER
SPI_SCK
SPI_CS
SPI_SD
24 MHz
PWR1
PWR2
PWR3
PWR4
OVR1
OVR2
OVR3
OVR4
Management
GREEN[1]
AMBER[1]
GREEN[2]
AMBER[2]
GREEN[3]
AMBER[3]
GREEN[4]
AMBER[4]
DO
CLK
CS
SPI_SCK
EEPROM
SPI_CS
SPI_SD
Power
12 pF
PWR2
PWR3
PWR4
SPI
PWR1
OVR3
OVR4
OVR2
OVR1
5V
DI
SPI_SD
GREEN[1]
AMBER[1]
GREEN[2]
AMBER[2]
GREEN[3]
AMBER[3]
GREEN[4]
AMBER[4]
PWR1
OVR1
PWR2
OVR2
PWR3
OVR3
PWR4
OVR4
SPI_CS
SPI_SCK
SPI_SD
DsPWR4
DsPWR3
DsPWR2
DsPWR1
DsPWR3
DsPWR2
DsPWR4
GREEN#[3]
GREEN#[2]
AMBER#[3]
AMBER#[2]
DsPWR1
GREEN#[4]
AMBER#[4]
150 μF
10V
GREEN#[1]
150 μF
10V
AMBER#[1]
150 μF
10V
150 μF
10V
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
0.01 μF
0.01 μF
0.01 μF
0.01 μF
DD-[3]
DD+[3]
DD–[2]
DD+[2]
DD-[4]
DD+[4]
DD–[1]
DD+[1]
CY7C656xx
GND
GND
D–
D+
SHELL
GND
SHELL
VCC
D–
D+
SHELL
GND
D–
D+
VCC
D–
D+
SHELL
VCC
VCC
3.3 V
3.3V
3.3 V
3.3V
Page 20 of 25
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