CY7C65632-28LTXC CYPRESS [Cypress Semiconductor], CY7C65632-28LTXC Datasheet - Page 23

• Manufacturer Part Number: CY7C65632-28LTXC
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document History Page
Document Number: 001-67568 Rev. *F
Document Title: CY7C65632/CY7C65634, HX2VL™ Very Low Power USB 2.0 Hub Controller
Document Number: 001-67568
Revision
*C
*D
*A
*B
*E
**
3183649
3250883
3324484
3336689
3412885
3508597
ECN
Orig. of
Change
SWAK /
SSJO /
SWAK
SWAK
AASI
AASI
AASI
AASI
Submission
03/02/2011
05/06/2011
07/25/2011
08/04/2011
10/18/2011
01/25/2011
Date
New data sheet.
Updated
“Pin-strapping GREEN#[1] and GREEN#[2] enables proprietary function that
may affect the normal functionality of HX2VL. Configuring Port #1 and #2 as
non-removable by pin-strapping should be avoided.”).
Updated
48-pin TQFP package was named SELF_PWR. It is changed to SELFPWR.)).
Updated
RREF pin).
Updated
regulator’s maximum current loading from 200 mA to 150 mA)).
Updated
(Replaced first two occurrences of the word “setting” with “pin-strapping”)).
Updated
(Changed typical value of I
maximum value of I
and maximum values of I
Updated
Updated
Active LOW” to “Active LOW Overcurrent Condition Detection Input” (since the
polarity is not configurable)).
Updated
Active LOW” to “Active LOW Overcurrent Condition Detection Input” (since the
polarity is not configurable)).
Updated
(Updated minimum, typical, and maximum values of R
to 81 k103 k and 181 k)).
No technical updates.
Updated
SPI_DI to SPI_MOSI, renamed SPI_DO to SPI_MISO respectively for clarity),
updated
I2C_SDA.), updated
Updated
to SPI_MISO respectively for clarity).
Updated
Minor text edits to add clarity.
Updated
comply with the USB specification. The first byte (Byte 16) must be the length
of the string in bytes, the second must be 0x03, and the string must be in
ASCII code.” below “Vendor string”, “Product string” and “Serial Number
string”.).
Updated
text, “OVR#[n] has a setup time of 20 ns. It takes 3 to 4 ms from overcurrent
detection to de-assertion of PWR#[n].”).
Changed status from Preliminary to Final.
Pin Configuration Options
Functional Overview
Pin Definitions
Pin Definitions
Pin Configurations
EEPROM Configuration Options
Functional Overview
Pin Definitions
Pin Definitions
Pin Definitions
Pin Configurations
Electrical Characteristics
Electrical Characteristics
Figure 3
Pin Configurations
Functional Overview
SUSP
(Updated pin 26 to describe the alternate function
Figure 4
(Added Note
(changed value from 680  to 650 in description of
(Changed description of OVR# pins from “Default is
(Changed description of OVR# pins from “Default is
(Renamed SPI_DI to SPI_MOSI, renamed SPI_DO
CC
parameter 693.7 µA to 903 µA, and updated typical
Description of Change
SUSP
(Included CY7C65634 related information).
parameter)).
(Updated
(Updated to reflect pin 20 as NC)).
(Updated
(Updated
(Updated
parameter from 693.3 µA to 786 µA, changed
(Updated
(Updated
(Updated
(Updated
CY7C65632, CY7C65634
3
and referred the same note in PWR#).
Figure 1
Power Regulator on page 5
Overcurrent Detection
Figure 1
(Removed text, “Strings must
Port Indicators
Power Switch Enable Pin Polarity
DC Electrical Characteristics
DC Electrical Characteristics
and
and
Figure 2
DN
and R
Figure 2
(Added a Note
(Pin 37 of the
UP
(Included the
Page 23 of 25
parameters
(Renamed
(Changed