Allicdata Part #: | 336-1160-5-ND |
Manufacturer Part#: |
CP2102-GM |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Silicon Labs |
Short Description: | IC USB-TO-UART BRIDGE 28VQFNUSB Bridge, USB to UAR... |
More Detail: | N/A |
DataSheet: | CP2102-GM Datasheet/PDF |
Quantity: | 40184 |
Series: | CP2102 |
Packaging: | Tube |
Part Status: | Not For New Designs |
Protocol: | USB |
Function: | Bridge, USB to UART |
Interface: | UART |
Standards: | USB 2.0 |
Voltage - Supply: | 3 V ~ 3.6 V |
Current - Supply: | 20mA |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 28-VFQFN Exposed Pad |
Supplier Device Package: | 28-QFN (5x5) |
Base Part Number: | CP2102 |
Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us: sales@allicdata.com
1. Description
The CP2102/9 is a highly-integrated USB-to-UART Bridge Controller providing a simple solution for updating RS232 designs to USB using a minimum of components and PCB space. The CP2102/9 includes a USB 2.0 fullspeed function controller, USB transceiver, oscillator, EEPROM or EPROM, and asynchronous serial data bus (UART) with full modem control signals in a compact 5 x 5 mm QFN-28 package. No other external USB components are required. The on-chip programmable ROM may be used to customize the USB Vendor ID, Product ID, Product Description String, Power Descriptor, Device Release Number, and Device Serial Number as desired for OEM applications. The programmable ROM is programmed on-board via the USB, allowing the programming step to be easily integrated into the product manufacturing and testing process. Royalty-free Virtual COM Port (VCP) device drivers provided by Silicon Laboratories allow a CP2102/9-based product to appear as a COM port to PC applications. The CP2102/9 UART interface implements all RS-232 signals, including control and handshaking signals, so existing system firmware does not need to be modified. In many existing RS-232 designs, all that is required to update the design from RS-232 to USB is to replace the RS232 level-translator with the CP2102/9. Direct access driver support is available through the Silicon Laboratories USBXpress driver set. An evaluation kit for the CP2102 (Part Number: CP2102EK) is available. The kit includes a CP2102-based USB-toUART/RS-232 evaluation board, a complete set of VCP device drivers, USB and RS-232 cables.
2. Single-Chip USB to UART Data Transfer
- Integrated USB transceiver; no external resistors required
- Integrated clock; no external crystal required
- Internal 1024-byte programmable ROM for vendor ID,product ID, serial number, power descriptor, release,number, and product description strings
- EEPROM (CP2102)
- EPROM (One-time programmable) (CP2109)
- On-chip power-on reset circuit
- On-chip voltage regulator
- 3.3 V output (CP2102)
- 3.45 V output (CP2109)
- 100% pin and software compatible with CP2101
3. USB Function Controller
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- USB suspend states supported via SUSPEND pins
4. Asynchronous Serial Data BUS (UART)
- All handshaking and modem interface signals
- Data formats supported:
- Data bits: 5, 6, 7, and 8
- Stop bits: 1, 1.5, and 2
- Parity: odd, even, mark, space, no parity
- Baud rates: 300 bps to 1 Mbps
- 576 Byte receive buffer; 640 byte transmit buffer
- Hardware or X-On/X-Off handshaking supported
- Event character support
- Line break transmission
5. Virtual COM Port Device Drivers
- Works with existing COM port PC Applications
- Royalty-free distribution license
- Windows 8/7/Vista/Server 2003/XP/2000
- Mac OS-X/OS-9
- Linux
6. USBXpress™ Direct Driver Support
- Royalty-Free Distribution License
- Windows 7/Vista/XP/Server 2003/2000
- Windows CE
7. Example Applications
- Upgrade of RS-232 legacy devices to USB
- Cellular phone USB interface cable
- USB interface cable
- USB to RS-232 serial adapter
8. Supply Voltage
- Self-powered: 3.0 to 3.6 V
- USB bus powered: 4.0 to 5.25 V
9. Package
- RoHS-compliant 28-pin QFN (5x5 mm)
10. Ordering Part Numbers
- CP2102-GM
- Temperature Range: –40 to +85 °C
11. block diagram
12. Pin configuration
Part Number | Manufacturer | Price | Quantity | Description |
---|
CP2120-GM | Silicon Labs | -- | 281 | IC I/O EXPANDER I2C/SPI 8... |
CP2120-GMR | Silicon Labs | -- | 1000 | IC I/O EXPANDER I2C/SPI 8... |
CP210-2N4416-CT20 | Central Semi... | 0.0 $ | 1000 | TRANS JFET NCH 1=20PCSJFE... |
CP210-2N4416-CT | Central Semi... | 0.0 $ | 1000 | JFET N-CH AMP CHIP FORM 1... |
CP2109-A01-GMR | Silicon Labs | -- | 1000 | IC BRIDGE USB TO UART QFN... |
CP2101-GMR | Silicon Labs | 2.56 $ | 1000 | IC CTRLR BRIDGE USB-UART ... |
CP2101R | Silicon Labs | -- | 1000 | IC USB-TO-UART BRIDGE 28M... |
CP2101 | Silicon Labs | 0.0 $ | 1000 | IC USB-TO-UART BRIDGE 28M... |
CP2102N-A01-GQFN20 | Silicon Labs | 0.92 $ | 14392 | IC BRIDGE USB TO UART 20Q... |
CP2102N-A01-GQFN24 | Silicon Labs | -- | 10834 | IC BRIDGE USB TO UART 24Q... |
CP2102N-A01-GQFN28 | Silicon Labs | -- | 13879 | IC BRIDGE USB TO UART 28Q... |
CP2104-F03-GMR | Silicon Labs | -- | 13500 | IC SGL USB-TO-UART BRIDGE... |
CP2110-F01-GM | Silicon Labs | 1.06 $ | 11476 | IC HID USB-TO-UART BRIDGE... |
CP2105-F01-GM | Silicon Labs | -- | 25562 | IC SGL USB-DL UART BRIDGE... |
CP2112-F03-GM | Silicon Labs | -- | 0 | IC HID USB-TO-SMBUS BRIDG... |
CP2104-F03-GM | Silicon Labs | -- | 14427 | IC SGL USB-TO-UART BRIDGE... |
CP2130-F01-GM | Silicon Labs | 1.25 $ | 3545 | IC USB TO SPI BRIDGE 24QF... |
CP2112-F02-GM | Silicon Labs | 1.37 $ | 5629 | IC HID USB-TO-SMBUS BRIDG... |
CP2109-A01-GM | Silicon Labs | 1.69 $ | 792 | IC BRIDGE USB TO UART QFN... |
CP2102-GMR | Silicon Labs | -- | 34500 | IC USB-TO-UART BRIDGE 28V... |
CP2102-GM | Silicon Labs | -- | 40184 | IC USB-TO-UART BRIDGE 28V... |
CP2103-GMR | Silicon Labs | -- | 6000 | IC CTRLR BRIDGE USB-UART ... |
CP2101-GM | Silicon Labs | -- | 4532 | IC CTRLR BRIDGE USB-UART ... |
CP2103-GM | Silicon Labs | -- | 12459 | IC CTRLR BRIDGE USB-UART ... |
CP2108-B02-GM | Silicon Labs | 3.0 $ | 262 | IC BRIDGE USB TO UART 64Q... |
CP2110-F02-GM1 | Silicon Labs | -- | 433 | IC HID USB-TO-UART BRIDGE... |
CP2108-B03-GMR | Silicon Labs | -- | 1641 | IC BRIDGE USB TO UART 64Q... |
CP2104-MINIEK | Silicon Labs | 3.16 $ | 467 | KIT EVAL FOR CP2104-MINIB... |
CP2112 | 3.5 $ | 1000 | SCREWDRIVER,STUBBY,#2X1-1... | |
CP2192-000 | TE Connectiv... | 1.03 $ | 1000 | 55A CABLE/DUAL 10/ SM22 A... |
CP2112-F01-GM | Silicon Labs | -- | 1000 | IC HID USB-TO-SMBUS BRIDG... |
CP2108-B01-GM | Silicon Labs | 0.0 $ | 1000 | IC BRIDGE USB TO UART 64Q... |
CP2108-B01-GMR | Silicon Labs | 0.0 $ | 1000 | IC BRIDGE USB TO UART 64Q... |
CP2114-B01-GMR | Silicon Labs | 0.0 $ | 1000 | IC USB-TO-I2S AUDIO BRIDG... |
CP2108-B03-GM | Silicon Labs | -- | 191 | IC BRIDGE USB TO UART 64Q... |
CP2110-F01-GMR | Silicon Labs | -- | 1000 | IC HID USB-TO-UART BRIDGE... |
CP2112-F03-GMR | Silicon Labs | -- | 1000 | IC HID USB-TO-SMBUS BRIDG... |
CP2130-F01-GMR | Silicon Labs | 1.09 $ | 845 | IC USB TO SPI BRIDGE 24QF... |
CP2108-B02-GMR | Silicon Labs | -- | 1000 | IC BRIDGE USB TO UART 64Q... |
CP2102N-A01-GQFN20R | Silicon Labs | -- | 1000 | IC BRIDGE USB TO UART 20Q... |
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