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CP2102中文资料
CP2102数据手册规格书PDF详情
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 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
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
- Line break transmission
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
CP2102产品属性
- 类型
描述
- 型号
CP2102
- 功能描述
输入/输出控制器接口集成电路 USE 634-CP2102-GM
- RoHS
否
- 制造商
Silicon Labs
- 最大工作温度
+ 85 C
- 最小工作温度
- 40 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-64
- 封装
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILABS |
25+ |
QFN-28 |
2500 |
福安瓯为您提供真芯库存,真诚服务 |
|||
SILABS |
23+ |
QFN |
27 |
现货库存 |
|||
SILICON |
22+ |
QFN28 |
10000 |
原装正品!现货大量库存!欢迎来电咨询!!! |
|||
SILICON |
16+ |
QFN-28 |
10000 |
SILICON全系列,全新原装,价格优势,TI MAX AD IR ON ATMEL大量原装库存期待您的咨询! |
|||
SILICON |
QFN-28 |
150000 |
|||||
SILICON LABS(芯科) |
23+ |
QFN-28 |
80000 |
原装现货 |
|||
SILICON |
24+ |
SMD |
15000 |
原装现货,USB接口芯片 |
|||
SILICON |
21+ |
QFN28 |
20000 |
全新原装 鄙视假货 |
|||
SILICO原 |
19+ |
QFN-28 |
6000 |
原装现货,特价供应 |
|||
Silicon Labs |
23+ |
QFN28 |
22000 |
一级代理原装正品,实单必成。 |
CP2102-GMR 价格
参考价格:¥16.7534
CP2102 资料下载更多...
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Datasheet数据表PDF页码索引
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