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CP2102中文资料

厂家型号

CP2102

文件大小

408.91Kbytes

页面数量

18

功能描述

SINGLE-CHIP USB TO UART BRIDGE

输入/输出控制器接口集成电路 USE 634-CP2102-GM

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

SILABS

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

  • 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

更新时间:2025-10-20 16:41:00
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

型号:CP2102-GMR 品牌:Silicon Laboratories 备注:这里有CP2102多少钱,2025年最近7天走势,今日出价,今日竞价,CP2102批发/采购报价,CP2102行情走势销售排排榜,CP2102报价。

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