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参数资料
| 型号： | FT232HQ-REEL |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 52/65页 |
| 文件大小： | 0K |
| 描述： | IC HS USB TO UART/FIFO 48QFN |
| 应用说明： | FT1248 Application Note |
| 标准包装： | 1 |
| 通道数： | 1，UART |
| FIFO's： | 4kb |
| 规程： | RS232，RS422，RS485 |
| 电源电压： | 1.62 V ~ 1.98 V，2.97 V ~ 3.63 V |
| 带并行端口： | 是 |
| 带故障启动位检测功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN（8x8） |
| 包装： | 标准包装 |
| 其它名称： | 768-1102-6 |
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Copyright 2012 Future Technology Devices International Limited
56
Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.8
Clearance No.: FTDI #199
7.2 Default EEPROM Configuration
The external EEPROM (if it’s fitted) can be programmed over USB using FT_Prog. This allows a blank part
to be soldered onto the PCB and programmed as part of the manufacturing and test process. Users who
do not have their own USB Vendor ID but who would like to use a unique Product ID in their design can
apply to FTDI for a free block of unique PIDs.
Contact FTDI support for this service.
Parameter
Value
Notes
USB Vendor ID (VID)
0403h
FTDI default VID (hex)
USB Product UD (PID)
6014h
FTDI default PID (hex)
bcd Device
009h
Serial Number Enabled?
Yes
Serial Number
See Note
None
Pull down I/O Pins in USB
Suspend
Disabled
Enabling this option will make the device pull
down on the UART interface lines when in USB
suspend mode (PWREN# is high).
Manufacturer Name
FTDI
Product Description
Single RS232-HS
Max Bus Power Current
500mA
Power Source
Bus Powered
Device Type
FT232H
USB Version
0200
Returns USB 2.0 device description to the host.
Note: The device is a USB 2.0 Full Speed device
(12Mb/s) as opposed to a USB 2.0 Hi-Speed
device (480Mb/s).
Remote Wake Up
Disabled
Taking RI# low will wake up the USB host
controller from suspend in approximately 20
ms. If enabled.
Hardware Interface
UART
Allows the user to select the hardware mode of
the device. Options include: RS232 UART, 245
FIFO, CPU 245, OPTO Isolate and FT1248.
FT1248 Settings
00h
FT1248 can be configured to set: Clock Polarity
High; Bit Order LSB and Flow Control Not
Selected.
Suspend ACBus7 Low
Disabled
Enters low power state on ACBus7.
High Current I/Os
Disabled
Enables the high drive level on the UART and
ACBUS I/O pins.
Load VCP Driver
Enabled
Makes the device load the VCP driver interface
for the device.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FT232HQ-TRAY | 功能描述:USB 接口集成电路 USB HS to UART/FIFO SPI/JTAG/I2C QFN-48 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 |
| FT232R | 制造商:FTDI 制造商全称:FTDI 功能描述:USB UART IC - Single chip USB to asynchronous serial data transfer interface |
| FT232R_10 | 制造商:FTDI 制造商全称:FTDI 功能描述:USB UART IC - Single chip USB to asynchronous serial data transfer interface |
| FT232RL | 制造商:Future Technology Devices International 功能描述:USB UART IC 28-Pin SSOP T/R 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC USB TO UART SMD SSOP28 232 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC, USB TO UART, SMD, 28SSOP 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC, USB UART INTERFACE, SSOP-28; USB Version:1.1, 2.0; Supply Voltage Min:1.8V; Supply Voltage Max:5.25V; Digital IC Case Style:SSOP; No. of Pins:28; Data Rate:3Mbps; Operating Temperature Min:-40C; Operating Temperature Max:85C ;RoHS Compliant: Yes |
| FT232RL R | 制造商:Future Technology Devices International Ltd 功能描述:UART, 28 Pin, Plastic, SSOP |
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