CP2102EK中文资料PDF规格书
CP2102EK规格书详情
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
产品属性
- 产品编号:
CP2102EK
- 制造商:
Silicon Labs
- 类别:
开发板,套件,编程器 > 评估和演示板及套件
- 包装:
盒
- 类型:
接口
- 功能:
USB 2.0 转 UART(RS232)桥接器
- 嵌入式:
无
- 使用的 IC/零件:
CP2102
- 主要属性:
全速,300bps 至 1Mbps
- 所含物品:
板,电缆
- 描述:
KIT EVALUATION FOR CP2102
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILABS |
22+ |
QFN-28 |
2500 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
23+ |
N/A |
85400 |
正品授权货源可靠 |
询价 | |||
SiliconLabs |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
询价 | ||
Silicon Labs |
23+ |
28QFN |
9000 |
原装正品,支持实单 |
询价 | ||
SiliconLab |
当天发货 |
253 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
Silicon Labs |
21+ |
无 |
61 |
开发板--编程套件 原厂正品渠道品质保证 |
询价 | ||
SILICONL |
21+ROHS |
QFN28 MLP28 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
SiliconLabs |
23+ |
2013+ |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
SILICON LABS |
22+ |
6 |
只做原装 |
询价 | |||
SILICON |
23+ |
QFN28 |
2190 |
原装正品代理渠道价格优势 |
询价 |