CP2104EK Silicon Laboratories Inc, CP2104EK Datasheet - Page 20

• Manufacturer Part Number: CP2104EK
• Description: KIT EVAL FOR CP2104
• Manufacturer: Silicon Laboratories Inc

Specifications of CP2104EK

• Main Purpose: Interface, USB 2.0 to UART (RS485) Bridge
• Embedded: No
• Utilized Ic / Part: CP2104
• Primary Attributes: Full Speed (12Mbps)
• Secondary Attributes: LED Status Indicators
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3.3 V
• Product: Interface Development Tools
• For Use With/related Products: CP2104
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-2007

CP2104
D
Revision 0.2 to Revision 0.3






Revision 0.3 to Revision 0.4







Revision 0.4 to Revision 1.0







20
OCUMENT
Updated Figure 1, “Example System Diagram,” on
page 1.
Added Figure , “,” on page 10.
Added Figure 8, “Typical Bus-Powered Connection
Diagram,” on page 16.
Added Figure 9, “Typical Self-Powered Connection
Diagram (Regulator Bypass),” on page 17.
Added "6.1. Baud Rate Generation" on page 12.
Moved Table 5 to "2. Electrical Characteristics" on
page 5.
Updated ordering part number on page 1.
Updated self-powered supply voltage on page 1.
Updated USB pull-up supply current in table 2.
Updated output voltage in Table 5.
Updated Table 7 pin descriptions.
Updated Table 10 baud rates.
Updated Figure 9.
Updated ordering part number on page 1.
Updated electrical specifications throughout Section
2.
Added Table 6
Updated Section 7.
Updated Section 8.
Added Table 11 and Table 13
Updated descriptions of figures in Section 9.
C
HANGE
L
IST
Rev. 1.0