PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 539

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

Table 22-3
EP_Type
EP_Dir
EP_MaxPktSize
Data Sheet
EP_Num
EP_Config
EP_Interface
EP_AltSetting
Bitfield Definition of USB Configuration Block
This 4-bit field specifies the number of the endpoint (0-15)
for which the actual configuration byte block is valid. This 4-
bit field must be referenced in byte 0 and byte 4 of a
configuration byte block.
This 4-bit field specifies the configuration number (0-3) to
which this endpoint is configured to.
This 4-bit field specifies the number of the interface (0-14)
to which this endpoint is configured to.
This 4-bit field selects the alternate setting of the
correpsonding interface (EP_Interface) to which this
endpoint is configured to.
This 2-bit field defines the type of the endpoint
00: Control endpoint
01: Isochronous endpoint
10: Bulk endpoint
11: Interrupt endpoint
Endpoint 0 must be setup for control endpoint
This bit defines the direction of the endpoint seen from the
host
0: Out (packets to be transferred from Host to CPU)
1: In (packets to be transferred from CPU to Host)
This 7-bit field defines the maximum packet size to be
transferred to this endpoint within the range from 0 up to 64
bytes. The configuration of EPPackSize has to be in
harmony with the USB specification.
539
USB Module
PSB 21473
2003-03-31
INCA-D