CP2110EK Silicon Laboratories Inc, CP2110EK Datasheet - Page 3
CP2110EK
Manufacturer Part Number
CP2110EK
Description
KIT EVAL FOR CP2110
Manufacturer
Silicon Laboratories Inc
Specifications of CP2110EK
Main Purpose
Interface, USB 2.0 to UART (RS485) Bridge
Embedded
No
Utilized Ic / Part
CP2110
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
CP2110
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
336-2003
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CP2110EK
Manufacturer:
SiliconL
Quantity:
16
T
Section
1. System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3. Pinout and Package Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4. QFN-24 Package Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5. USB Function Controller and Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6. Asynchronous Serial Data Bus (UART) Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7. GPIO Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8. One-Time Programmable ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9. Voltage Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
10. CP2110 Interface Specification and Windows Interface DLL . . . . . . . . . . . . . . . . . . . . 21
11. Relevant Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
ABLE O F
7.1. GPIO.0—Clock Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.2. GPIO.1-2—Hardware Flow Control (RTS and CTS) . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.3. GPIO.3—RS-485 Transceiver Bus Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.4. GPIO.4-5—Transmit and Receive Toggle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
C
ONTENTS
Rev. 1.0
CP2110
Page
3