參數(shù)資料
型號(hào)： FT2232C
廠商： Electronic Theatre Controls, Inc.
英文描述： FT2232C Dual USB UART / FIFO I.C.
中文描述： FT2232C雙USB的UART / FIFO的集成電路
文件頁(yè)數(shù)： 42/51頁(yè)
文件大?。?/td> 907K
代理商： FT2232C
DS2232C Version 1.4
Future Technology Devices International Ltd. 2005 Page 42 of 54
FT2232C Dual USB UART / FIFO I.C.
When MCU Host Bus Emulation mode is enabled the IO signal lines on both channels work together and the pins are
configured as follows :-
Pin#
Signal
AD0
AD1
AD2
AD3
AD4
AD5
AD6
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
Address / Data Bus Bit 0
**Note 28
Address / Data Bus Bit 1
**Note 28
Address / Data Bus Bit 2
**Note 28
Address / Data Bus Bit 3
**Note 28
Address / Data Bus Bit 4
**Note 28
Address / Data Bus Bit 5
**Note 28
Address / Data Bus Bit 6
**Note 28
24
23
22
21
20
19
17
16
15
AD7
I/O0
I/O
I/O
Address / Data Bus Bit 7
**Note 28
MPSSE mode instructions to set / clear or read the high byte of
data can be used with this pin.
**Note 28,
**Note 29
MPSSE mode instructions to set / clear or read the high byte of
data can be used with this pin. In addition this pin has instructions
which will make the controller wait until it is high, or wait until it is
low. This can be used to connect to an IRQ pin of a peripheral chip.
The FT2232C will wait for the interrupt, and then read the device,
and pass the answer back to the host PC. I/O1 must be held in
input mode if this option is used.
**Note 28,
**Note 29
Extends the time taken to perform a Read or Write operation if
pulled low. Pull up to Vcc if not being used.
Shows the clock signal that the circuit is using.
Extended Address Bus Bit 8
Extended Address Bus Bit 9
Extended Address Bus Bit 10
Extended Address Bus Bit 12
Extended Address Bus Bit 13
Extended Address Bus Bit 14
Extended Address Bus Bit 15
Extended Address Bus Bit 16
Negative pulse to select device during Read or Write.
Positive pulse to latch the address.
Negative Read Output.
Negative Write Output. (Data is setup before WR# goes low, and is
held after WR# goes high)
13
I/O1
I/O
12
IORDY
INPUT
11
40
39
38
37
36
35
33
32
30
29
28
27
OSC
A8
A9
A10
A11
A12
A13
A14
A15
CS#
ALE
RD#
WR#
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
**Note 28 :
In Input Mode, these pins are pulled to VCCIO via internal 200K resistors. These can be programmed to
gently pull low during USB suspend ( PWREN# = “1” ) by setting this option in the EEPROM.
**Note 29 :
These instrucions are fully described in the application note AN2232C-01 -
“Command Processor For
MPSSE and MCU Host Bus Emulation Modes”
.
相關(guān)PDF資料
PDF描述
FT245BL FT245BL USB FIFO ( USB - Parallel ) I.C.
FT245BM FT245BM USB FIFO ( USB - Parallel ) I.C.
FT245BQ FT245BQ USB FIFO ( USB - Parallel ) I.C.
FT6116 2K X 8 CMOS SRAM
FT8U100AX FT8U100AX USB Compound Hub Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FT2232C_04 制造商:FTDI 制造商全稱:FTDI 功能描述:Dual USB UART / FIFO I.C.
FT2232D 制造商:Future Technology Devices International 功能描述:UART 2-CH 3.3V/5V 48-Pin LQFP 制造商:Future Technology Devices International 功能描述:UART 2-CH 3.3V/5V 48-Pin LQFP Bulk 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB Full Speed to Dual Channel Serial UART/FIFO/JTAG/SPI/I2C IC - LQFP-48
FT2232D/TR 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/FIFO SMD 2232 LQFP48 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/FIFO, SMD, 2232, LQFP48 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/FIFO, SMD, 2232, LQFP48; USB Type:FIFO; USB Version:2.0; Supply Voltage Min:3V; Supply Voltage Max:5.25V; Digital IC Case Style:LQFP; No. of Pins:48; Data Rate:12Mbps; No. of Ports:2; Operating Temperature Min:-40C ;RoHS Compliant: Yes
FT2232D-REEL 功能描述:USB 接口集成電路 USB to Dual UART/ FIFO/SPI/JTAG/I2C RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
FT2232D-TRAY 制造商:Future Technology Devices International (FTDI Chip) 功能描述:DUAL USB TO SERIAL UART/FIFO IC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*