Practical 20mA USB Transceiver IC CP2102-GMR BRIDGE 28VQFN Silicon Labs
Brand Name:Silicon Labs
Model Number:CP2102-GMR
Minimum Order Quantity:1
Delivery Time:3-5 work days
Payment Terms:T/T
Price:Based on current price
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Product Details
Company Profile
Product Details
CP2102-GMR IC USB-TO-UART BRIDGE 28VQFN Silicon Labs
Product Details
System Overview
The CP2102/9 is a highly-integrated USB-to-UART Bridge Controller providing a simple solution for updating RS- 232 designs to USB using a minimum of components and PCB space. The CP2102/9 includes a USB 2.0 full speed 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.
Single-Chip USB to UART Data Transfer
- Integrated USB transceiver; no external resistorsrequired
- 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
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: 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
#NAME?
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
USBXpress™ Direct Driver Support
- Royalty-Free Distribution License
- Windows 7/Vista/XP/Server 2003/2000
- Windows CE
Example Applications
- Upgrade of RS-232 legacy devices to USB
- Cellular phone USB interface cable
- USB interface cable
- USB to RS-232 serial adapter
Supply Voltage
- Self-powered: 3.0 to 3.6 V
- USB bus powered: 4.0 to 5.25 V
Package
- RoHS-compliant 28-pin QFN (5x5 mm)
Temperature Range: –40 to +85 °C
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Silicon Labs |
| Product Category | IC Chips |
| Manufacturer | Silicon Laboratories |
| Product-Category | I/O Controller Interface IC |
| RoHS | Details |
| Brand | Silicon Labs |
| Operating-Supply-Voltage | 3.6 V |
| Maximum-Operating-Temperature | + 125 C |
| Minimum-Operating-Temperature | - 55 C |
| Mounting-Style | SMD/SMT |
| Package-Case | QFN-28 |
| Packaging | Reel |
| Series | CP2102 |
| Unit-Weight | 0.002390 oz |
Features, Applications
Single-Chip USB to UART Data Transfer - Integrated USB transceiver; no external resistors - Integrated clock; no external crystal required - Integrated 1024-Byte EEPROM for vendor ID, product
ID, serial number, power descriptor, release number, and product description strings - On-chip power-on reset circuit - On-chip voltage regulator: 3.3 V output - 100% pin and software compatible with CP2101
Virtual COM Port Device Drivers - Works with Existing COM Port PC Applications - Royalty-Free Distribution License - Windows Vista/XP/Server 2003/2000/98SE - Mac OS-X OS-9 - Linux USBXpressTM Direct Driver Support - Royalty-Free Distribution License - Windows Vista/XP/Server 2003/2000 - Windows CE 5.0 and 4.2 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: V - USB bus powered: 5.25 V Package - Lead free 28-pin QFN x 5 mm) Ordering Part Number - CP2102-GM Temperature Range: +85 °C
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: 6, 7, and 8 - Stop bits: 1, 1.5, and 2 - Parity: odd, even, mark, space, no parity Baud rates: 300 bps to 1 Mbits 576 Byte receive buffer; 640 byte transmit buffer Hardware or X-On/X-Off handshaking supported Event character support Line break transmission
1. System Overview.4 2. Absolute Maximum Ratings.4 3. Global DC Electrical Characteristics.5 4. Pinout and Package Definitions.6 5. USB Function Controller and Transceiver. 11 6. Asynchronous Serial Data Bus (UART) Interface. 12 7. Internal EEPROM. 8. CP2101 Device Drivers.13 8.1. Virtual COM Port Drivers. 13 8.2. USBXpress Drivers. 13 8.3. Driver Customization.13 8.4. Driver Certification.13 9. Voltage Regulator.14 10. Relevant Application Notes. 16 Document Change List.17 Contact Information.18
Descriptions
USB Bridge, USB to UART USB 2.0 UART Interface 28-QFN (5x5)
I/O Controller Interface IC USB-TO-UART BRIDGE
Practical 20mA USB Transceiver IC CP2102-GMR BRIDGE 28VQFN Silicon Labs
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