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参数资料
| 型号： | FT232RQ-REEL |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 38/43页 |
| 文件大小： | 0K |
| 描述： | IC USB FS SERIAL UART 32-QFN |
| 产品培训模块： | USB Introduction USB-UART Interface Solutions |
| 标准包装： | 1 |
| 系列： | USBmadeEZ-UART |
| 特点： | USB 至 UART |
| 通道数： | 1，UART |
| FIFO's： | 256 字节 |
| 规程： | RS232，RS422，RS485 |
| 电源电压： | 3.3 V ~ 5.25 V |
| 带自动流量控制功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 带CMOS： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 标准包装 |
| 产品目录页面： | 634 (CN2011-ZH PDF) |
| 配用： | 768-1023-ND - MOD USB RS232 DEV/EVAL FT232RL 768-1022-ND - MOD USB UART MINI B DEV FT232R 768-1021-ND - MOD USB UART MINI DEV FT232R 768-1019-ND - MOD USB UART DEV FT232R |
| 其它名称： | 768-1008-6 |
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Copyright 2010 Future Technology Devices International Limited
43
Document No.: FT_000053
FT232R USB UART IC Datasheet Version 2.10
Clearance No.: FTDI# 38
Appendix C - Revision History
Document Title:
USB UART IC FT232R
Document Reference No.:
FT_000053
Clearance No.:
FTDI# 38
Product Page:
Document Feedback:
Version 0.90
Initial Datasheet Created
August 2005
Version 0.96
Revised Pre-release datasheet
October 2005
Version 1.00
Full datasheet released
December 2005
Version 1.02
Minor revisions to datasheet
December 2005
Version 1.03
Manufacturer ID added to default EEPROM configuration; Buffer sizes added
January 2006
Version 1.04
QFN-32 Pad layout and solder paste diagrams added
January 2006
Version 2.00
Reformatted, updated package info, added notes for 3.3V operation;
June 2008
Part numbers, TID; added UART and CBUS characteristics for +1.8V;
Corrected RESET#; Added MTTF data;
Corrected the input switching threshold and input hysteresis values for VCCIO=5V
Version 2.01
Corrected pin-out number in table3.2 for GND pin18.
Improved graphics on some Figures.
Add packing details. Changed USB suspend current spec from 500uA to 2.5mA
Corrected Figure 9.2 QFN dimensions.
August 2008
Version 2.02
Corrected Tape and Reel quantities.
Added comment “PWREN# should be used with a 10kΩ resistor pull up”.
Replaced TXDEN# with TXDEN since it is active high in various places.
Added lot number to the device markings.
Added 3V3 regulator output tolerance.
Clarified VCC operation and added section headed “Using an external Oscillator”
Updated company contact information.
April 2009
Version 2.03
Corrected the RX/TX buffer definitions to be relative to the USB interface
June 2009
Version 2.04
Additional dimensions added to QFN solder profile
June 2009
Version 2.05
Modified package dimensions to 5.0 x 5.0 +/-0.075mm.
December 2009
and Solder paste diagram to 2.50 x 2.50 +/-0.0375mm
Added Windows 7 32, 64 bit driver support
Added FT_PROG utility references
Added Appendix A-references.Figure 2.1 updated.
Updated USB-IF TID for Rev B
Version 2.06
Updated section 6.2, Figure 6.2 and the note,
May 2010
Updated section 5.3, Table 5.13, EEPROM data retention time
Version 2.07 Added USB Certification Logos
July 2010
Version 2.08 Updated USB-IF TID for Rev C
April 2011
Version 2.09 Corrected Rev C TID number
April 2011
Version 2.10 Table 3.9, added clock output frequency within ±0.7%
March 2012
Edited Table 3.9, TXLED# and TXLED# Description
Added feedback links
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相关代理商/技术参数 |
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|---|---|
| FT232RQ-TRAY | 制造商:Future Technology Devices International (FTDI Chip) 功能描述: |
| FT-23-43 | 制造商:Amidon 功能描述:Bulk |
| FT234XD-R | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC USB SERIAL BASIC UART 12DFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB to Serial UART Interface |
| FT234XD-T | 功能描述:USB 接口集成电路 USB to Basic Serial UART IC RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| FT-23-77 | 制造商:Amidon 功能描述: |
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