Datasheet Details
| Part number | CP2101 |
|---|---|
| Manufacturer | Unknown Manufacturer |
| File Size | 348.14 KB |
| Description | Single-Chip USB to UART Bridge |
| Datasheet | CP2101_ETC.pdf |
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Overview: Preliminary CP2101 Single-Chip USB to UART Bridge SINGLE-CHIP USB to UART DATA TRANSFER - Integrated USB Transceiver; No External Resistors VIRTUAL COM PORT DEVICE DRIVERS - Works with Existing COM Port PC Applications - Royalty-Free Distribution License - Windows 98/Me/2000/XP - MAC OS-9 - MAC OS-X - Windows CE * - Linux 2.
| Part number | CP2101 |
|---|---|
| Manufacturer | Unknown Manufacturer |
| File Size | 348.14 KB |
| Description | Single-Chip USB to UART Bridge |
| Datasheet | CP2101_ETC.pdf |
|
|
|
Strings On-Chip Power-On Reset Circuit On-Chip Voltage Regulator: 3.3V Output USB FUNCTION CONTROLLER - USB Specification 2.0 Compliant;
Full Speed (12 Mbps) - USB suspend states supported via SUSPEND pins ASYNCHRONOUS SERIAL DATA BUS (UART) - All Handshaking and Modem Interface Signals - Data Formats Supported: • Data Bits: 8 • Stop Bits: 1, 2 • Parity: Odd, Even, No Parity - Baud Rates: 300bps to 921.6kbps - 512 Byte Receive Buffer;
512 Byte Transmit Buffer - Hardware or X-On / X-Off Handshaking Supported - Event Character and Line Break Condition Support EXAMPLE APPLICATIONS - Upgrade of RS-232 Legacy Devices to USB - Cellular Phone USB Interface Cable - PDA USB Interface Cable - USB to RS-232 Serial Adapter SUPPLY VOLTAGE - Self-powered: 3.0V to 3.6V - USB Bus Powered: 4.0V to 5.25V PACKAGE - 28-pin MLP (5mm X 5mm) TEMPERATURE RANGE: -40°C TO +85°C Example Circuit Diagram 7 C2 1uF REGIN IN Voltage Regulator OUT CP2101 /RST SUSPEND 9 12 11 6 C1 4.7uF TANT VDD 3.3V (to external circuitry for USB suspend states) /SUSPEND 3 GND RI 2 1 28 27 26 25 24 23 8 USB CONNECTOR VBUS DD+ GND 6 5 1 2 3 VBUS 48MHz Oscillator DCD DTR DSR TXD RXD RTS CTS C3 0.1uF External RS-232 transceiver or UART circuitry 5 4 DD+ 4 USB Transceiver USB Function Controller 512B 512B 512B Xmit Rcv EEPROM Buffer Buffer UART DS014-1.0 AUG03 CYGNAL Integrated Products, Inc.
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| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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CP2101 | Single-Chip USB to UART Bridge | Silicon Laboratories |
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CP2101-7R | 120...195 Watt DC-DC Converters | Power-One |
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