CY7C68300B-56LFXC Cypress Semiconductor Corp, CY7C68300B-56LFXC Datasheet - Page 26

• Manufacturer Part Number: CY7C68300B-56LFXC
• Description: IC USB 2.0 BRIDGE BULK 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C68300B-56LFXC

• 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
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 8-6. EEPROM Organization (continued)
Document 38-08033 Rev. *D
Channel Descriptor
0x91
0x92
0x93
0x94
0x95
0x96
0x97
0x98
0x99
0x9A
CSM Descriptor
0x9B
0x9C
0x9D
0x9E
0x9F
0xA0
0xA1
USB String Descriptor–Index 0 (LANGID)
0xA2
0xA3
0xA4
0xA5
USB String Descriptor–Manufacturer
0xA6
0xA7
0xA8
0xA9
0xAA
0xAB
EEPROM
Address
bLength
bDescriptorType
bChannelID
bmAttributes
bRecipient
bRecipientAlt
bRecipientLogicalUnit
bMethod
bMethodVariant
bLength
bDescriptorType
bMethodID
iCSMDescriptor
bcdVersion (LSB)
bcsVersion (MSB)
Terminator
bLength
bDescriptorType
LANGID (LSB)
LANGID (MSB)
bLength
bDescriptorType
bString
bString
bString
bString
Field Name
Byte length of this descriptor
channel descriptor type
Number of the channel, must be a zero based value that is
unique across the device
Bits(7:5)
Must be set to 0.
Bit (4:0)
0 = Not used
1 = Interface
2 = Endpoint
3...31 = Reserved values
Identifier of the target recipient
If Recipient type field of bmAttributes = 1 then
bRecipient field is the bInterfaceNumber
If Recipient type field of bmAttributes = 2 then
bRecipient field is an endpoint address, where:
D7: Direction (0 = Out, 1 = IN)
D6...D4: reserved and set to zero
D3...D0: Endpoint number
alternate setting for the interface to which this channel
applies
Recipient Logical Unit
Index of a class-specific CSM descriptor That describes one
of the Content Security Methods (CSM) offered by the
device
CSM Variant descriptor
Byte length of this descriptor
CSM Descriptor type
Index of a class-specific CSM descriptor that describes on
of the Content Security Methods offered by the device.
Index of string descriptor that describes the Content Security
Method
CSM Descriptor Version number
LANGID string descriptor length in bytes.
Descriptor type.
Language supported. The CY7C68300B supports one
LANGID value.
String descriptor length in bytes (including bLength).
Descriptor type.
Unicode character LSB.
Unicode character MSB.
Unicode character LSB.
Unicode character MSB.
Field Description
CY7C68300B/CY7C68301B
CY7C68320/CY7C68321
Required
Contents
0x09
0x22
0x00
0x06
0x23
0x01
0x10
0x02
0x00
0x04
0x03
0x03
Page 26 of 36
Suggested
Contents
“C” 0x43
“y” 0x79
0x2C
0x09
0x04
0x00
0x00