參數(shù)資料
型號(hào)： FT2232HL-REEL
廠商： FTDI, Future Technology Devices International Ltd
文件頁數(shù)： 8/67頁
文件大?。?/td> 0K
描述： IC USB HS DUAL UART/FIFO 64-LQFP
標(biāo)準(zhǔn)包裝： 1
系列： USBmadeEZ-FIFO，F(xiàn)T-X，X-Chip
特點(diǎn)： USB 至 UART 和（或）FIFO、SPI、I2C、JTAG
通道數(shù)： 2，DUART
FIFO's： 4096 字節(jié)
規(guī)程： RS232，RS422，RS485
電源電壓： 3 V ~ 3.6 V
帶并行端口： 是
帶自動(dòng)流量控制功能： 是
帶調(diào)制解調(diào)器控制功能： 是
帶CMOS： 是
安裝類型： 表面貼裝
封裝/外殼： 64-LQFP
供應(yīng)商設(shè)備封裝： 64-LQFP
包裝： 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面： 634 (CN2011-ZH PDF)
其它名稱： 768-1024-6
Copyright 2012 Future Technology Devices International Limited
16
Document No.: FT_000061
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Version 2.21
Clearance No.: FTDI#77
3.4.5 FT2232H pins used in an MPSSE
The FT2232H channel A and channel B each have a Multi-Protocol Synchronous Serial Engine (MPSSE).
Each MPSSE can be independently configured to a number of industry standard serial interface protocols
such as JTAG, I2C or SPI, or it can be used to implement a proprietary bus protocol. For example, it is
possible to use one of the FT2232Hs channels to connect to an SRAM configurable FPGA such as supplied
by Altera or Xilinx. The FPGA device would normally be un-configured (i.e. have no defined function) at
power-up. Application software on the PC could use the MPSSE to download configuration data to the
FPGA over USB. This data would define the hardware function on power up. The other FT2232H channel
would be available for another function. Alternatively each MPSSE can be used to control a number of
GPIO pins. When configured in this mode, the pins used and the descriptions of the signals are shown
Channel A
Pin No.
Channel B
Pin No.
Name
Type
MPSSE Configuration Description
16
38
TCK/SK
OUTPUT
Clock Signal Output. For example:
JTAG – TCK, Test interface clock
SPI – SK, Serial Clock
17
39
TDI/DO
OUTPUT
Serial Data Output. For example:
JTAG – TDI, Test Data Input
SPI – DO
18
40
TDO/DI
INPUT
Serial Data Input. For example:
JTAG – TDO, Test Data output
SPI – DI, Serial Data Input
19
41
TMS/CS
OUTPUT
Output Signal Select. For example:
JTAG – TMS, Test Mode Select
SPI – CS, Serial Chip Select
21
43
GPIOL0
I/O
General Purpose input/output
22
44
GPIOL1
I/O
General Purpose input/output
23
45
GPIOL2
I/O
General Purpose input/output
24
46
GPIOL3
I/O
General Purpose input/output
26
48
GPIOH0
I/O
General Purpose input/output
27
52
GPIOH1
I/O
General Purpose input/output
28
53
GPIOH2
I/O
General Purpose input/output
29
54
GPIOH3
I/O
General Purpose input/output
30
55
GPIOH4
I/O
General Purpose input/output
32
57
GPIOH5
I/O
General Purpose input/output
33
58
GPIOH6
I/O
General Purpose input/output
34
59
GPIOH7
I/O
General Purpose input/output
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FT2232HL-TRAY 功能描述:USB 接口集成電路 USB HS 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
FT2232HMINIMODULE 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB Hi-Speed FT2232H Evaluation Module 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB to serial/FIFO development module
FT2232H-MINI-MODULE 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC,EVALUATION MODULE;FT2232H;USB HI-SPEED
FT2232HQ 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB Hi-Speed to Dual Channel Serial UART/FIFO/JTAG/SPI/I2C IC - QFN-64
FT2232HQ_MINI_ MODULE 功能描述:界面開發(fā)工具 USB Hi-Speed FT2232H Evaluation Module RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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