C8051F380DK Silicon Laboratories Inc, C8051F380DK Datasheet - Page 19
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C8051F380DK
Manufacturer Part Number
C8051F380DK
Description
DEV KIT FOR C8051F380
Manufacturer
Silicon Laboratories Inc
Datasheet
1.TOOLSTICK381DC.pdf
(43 pages)
Specifications of C8051F380DK
Processor To Be Evaluated
C8051F380
Processor Series
C8051F38x
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-2012
19
Serial Interface Engine (SIE)
Packet format:
Token Packet
Data Packet
SOF Packet
Handshake
Serial Interface Engine (SIE) handles data
communications to the host in hardware
Handles the handshake between the endpoint and the
host device
Generates an interrupt when valid data packets
received
Will not interrupt the CPU when an error in
transmission occurs
Moves valid data to/from the endpoint FIFOs
Firmware only needs to be concerned with the data
transferred
format:
format:
format:
Field
Bits
Field
Bits
Field
Bits
Field
Bits
PID
PID
PID
8
8
8
Address
Frame Number
7
0-1023
Data
11
PID
8
Endpoint
4
CRC
CRC
CRC
5
16
5
ACK
NAK
error checking
SIE handles
handshaking
SIE handles
interfaces
Firmware