- 您現在的位置：買賣IC網 > PDF目錄375950 > FT232RQ (Electronic Theatre Controls, Inc.) Incorporating Clock Generator Output and FTDIChip-ID Security Dongle PDF資料下載
參數資料
| 型號： | FT232RQ |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Incorporating Clock Generator Output and FTDIChip-ID Security Dongle |
| 中文描述： | 納入時鐘發生器輸出和FTDIChip標識安全適配器 |
| 文件頁數： | 11/29頁 |
| 文件大小： | 471K |
| 代理商： | FT232RQ |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁
FT232R USB UART I.C. Datasheet Version 1.04
Future Technology Devices International Ltd. 2005
Page 11
4.5 CBUS Signal Options
The following options can be configured on the CBUS I/O pins. CBUS signal options are common to both package
versions of the FT232R. These options are all configured in the internal EEPROM using the utility software MPROG,
which can be downloaded from the
FTDI website
. The default configuration is described in
Section 10
.
Table 3 - CBUS Signal Options
CBUS Signal Option Available On CBUS Pin...
Description
TXDEN
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
Enable transmit data for RS485
PWREN#
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
Goes low after the device is configured by USB, then high during
USB suspend. Can be used to control power to external logic P-
Channel logic level MOSFET switch. Enable the interface pull-down
option when using the PWREN# pin in this way.
TXLED#
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
Transmit data LED drive - pulses low when transmitting data via
USB. See
Section 9
for more details.
RXLED#
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
Receive data LED drive - pulses low when receiving data via USB.
See
Section 9
for more details.
TX&RXLED#
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
LED drive - pulses low when transmitting or receiving data via
USB. See
Section 9
for more details.
SLEEP#
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
Goes low during USB suspend mode. Typically used to power down
an external TTL to RS232 level converter I.C. in USB to RS232
converter designs.
CLK48
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
48MHz Clock output.
CLK24
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
24MHz Clock output.
CLK12
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
12MHz Clock output.
CLK6
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
6MHz Clock output.
CBitBangI/O
CBUS0, CBUS1, CBUS2, CBUS3
CBUS bit bang mode option. Allows up to 4 of the CBUS pins to be
used as general purpose I/O. Configured individually for CBUS0,
CBUS1, CBUS2 and CBUS3 in the internal EEPROM. A separate
application note will describe in more detail how to use CBUS bit
bang mode.
BitBangWRn
CBUS0, CBUS1, CBUS2, CBUS3
Synchronous and asynchronous bit bang mode WR# strobe Output
BitBangRDn
CBUS0, CBUS1, CBUS2, CBUS3
Synchronous and asynchronous bit bang mode RD# strobe Output
相關PDF資料 |
PDF描述 |
|---|---|
| FT500AH-80 | Phase Control SCR 320 Amperes Avg 3000-4000 Volts |
| FT500AN-60 | PHASE CONTROL SCR |
| FT500AH-60 | Phase Control SCR 320 Amperes Avg 3000-4000 Volts |
| FT500AH-70 | Phase Control SCR 320 Amperes Avg 3000-4000 Volts |
| FT500AH | Phase Control SCR 320 Amperes Avg 3000-4000 Volts |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FT232RQ-6000 | 制造商:FTDI 制造商全稱:FTDI 功能描述:USB UART IC - Single chip USB to asynchronous serial data transfer interface |
| FT232RQ-REEL | 功能描述:USB 接口集成電路 USB to Serial UART Enhanced IC QFN-32 RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| 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 |
發布緊急采購，3分鐘左右您將得到回復。