CY7C68300C-56PVXC Cypress Semiconductor Corp, CY7C68300C-56PVXC Datasheet - Page 22
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CY7C68300C-56PVXC
Manufacturer Part Number
CY7C68300C-56PVXC
Description
IC USB 2.0 BRIDGE AT2LP 56-SSOP
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Type
USB to ATA/ATAPI Bridger
Datasheets
1.CY7C68300C-56PVXC.pdf
(42 pages)
2.CY7C68320C-100AXA.pdf
(44 pages)
3.CY7C68300C-56PVXC.pdf
(42 pages)
Specifications of CY7C68300C-56PVXC
Package / Case
56-SSOP
Controller Type
USB 2.0 Controller
Interface
I²C
Voltage - Supply
3.15 V ~ 3.45 V
Current - Supply
50mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Number Of Bits
48
Operating Temperature Range
0 C to + 70 C
Supply Current
10 mA
Operating Supply Voltage
3.3 V
Controller Family/series
(8051) USB
Core Size
8 Bit
No. Of I/o's
6
Embedded Interface Type
I2C, USB
Digital Ic Case Style
SSOP
Supply Voltage Range
3V To 3.6V
Rohs Compliant
Yes
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Operating Temperature (max)
70C
Package Type
SSOP
Rad Hardened
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
CY4615B - KIT USB TO ATA REFERENCE DESIGN
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
428-2266-5
CY7C68300C-56PVXC
CY7C68300C-56PVXC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C68300C-56PVXC
Manufacturer:
HITACHI
Quantity:
2 000
Company:
Part Number:
CY7C68300C-56PVXC
Manufacturer:
CY
Quantity:
8
Part Number:
CY7C68300C-56PVXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
EEPROM Organization
The contents of the recommended 256-byte (2048-bit) I
EEPROM are arranged as follows. In
labeled ‘Required Contents’ contains the values that must be
used for proper operation of the AT2LP. The column labeled
‘Variable Contents’ contains suggested entries and values that
may vary (such as string lengths) according to the EEPROM
data. Some values, such as the Vendor ID, Product ID and
device serial number, must be customized to meet USB
compliance. The ‘AT2LP Blaster’ tool in the CY4615C kit can be
used to edit and program these values into an AT2LP-based
product (refer to
Document Number: 001-05809 Rev. *H
Figure
10). The ‘AT2LP Primer’ tool can be used
Figure 10. Snapshot of ‘AT2LP Blaster’ Utility
Table
11, the column
2
C
to program AT2LP-based products in a manufacturing
environment and provides for serial number randomization. See
Board Manufacturing Test Mode on page 20
to use vendor-specific ATAPI commands to read and program
the EEPROM.
The address pins on the serial EEPROM must be set such that
the EEPROM is at physical address 2 (A0 = 0, A1 = 1, A2 = 0)
or address 4 (A0 = 0, A1 = 0, A2 = 1) for EEPROM devices that
are internally byte-addressed memories. It is recommended that
the address pins be set this way even on EEPROMs that may
indicate that the address pins are internal no-connects.
CY7C68300C, CY7C68301C
CY7C68320C, CY7C68321C
for details on how
Page 22 of 44
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