/FIFO IC <" />
參數(shù)資料
型號(hào): FT2232D-REEL
廠商: FTDI, Future Technology Devices International Ltd
文件頁(yè)數(shù): 37/61頁(yè)
文件大小: 0K
描述: IC USB FS DUAL UART/FIFO 48-LQFP
產(chǎn)品培訓(xùn)模塊: USB Introduction
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: 384 字節(jié)
規(guī)程: RS232,RS422,RS485
電源電壓: 4.35 V ~ 5.25 V
帶并行端口:
帶自動(dòng)流量控制功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類(lèi)型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 634 (CN2011-ZH PDF)
配用: 768-1030-ND - MOD USB HS FT2232H EVAL
813-1009-ND - MODULE USB-TO-FPGA TOOL W/MANUAL
813-1001-ND - MODULE USB ADAPTR FOR FT2232D LP
813-1000-ND - MODULE USB ADAPTER FOR FT2232D
其它名稱: 768-1010-6
Copyright 2010 Future Technology Devices International Limited
42
Document No.: FT_000173
FT2232D DUAL USB TO SERIAL UART
/FIFO IC Datasheet
Version 2.05
Clearance No.: FTDI# 127
Figure 8.9 Synchronous Bit Bang Mode Signal Timing
Time
Description
t1
Current pin state is read
t2
RD# is set inactive
t3
RD# is set active again, and any pins that are output will change to the new data.
t4
Clock state for data setup
t5
WR# goes active
t6
WR# goes inactive
Table 8.8 Synchronous Bit Bang Mode Signal Timing
The internal RD# and WR# strobes are brought out of the device to allow external logic to be clocked by
accesses to the bit-bang IO bus.
8.5 Multi-Protocol Synchronous Serial Engine (MPSSE) Mode Signal
Descriptions and Interface Configurations
MPSSE Mode is designed to allow the FT2232D to interface efficiently with synchronous serial protocols
such as JTAG and SPI Bus. It can also be used to program SRAM based FPGAs over USB. The MPSSE
interface is designed to be flexible so that it can be configured to allow any synchronous serial protocol
(industry standard or proprietary) to be interfaced to the FT2232D. MPSSE is available on channel A only.
MPSSE is fully configurable, and is programmed by sending commands down the data pipe. These can be
sent individually or more efficiently in packets. MPSSE is capable of a maximum sustained data rate of
5.6 Mega bits /s.
相關(guān)PDF資料
PDF描述
FT2232HQ-REEL IC USB HS DUAL UART/FIFO 64-QFN
FT232BL-REEL IC USB FS SERIAL UART 32-LQFP
FT232HL-REEL IC HS USB TO UART/FIFO 48LQFP
FT232RL-REEL IC USB FS SERIAL UART 28-SSOP
FT245BL-REEL IC USB FS PARALLEL FIFO 32-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FT2232D-TRAY 制造商:Future Technology Devices International (FTDI Chip) 功能描述:DUAL USB TO SERIAL UART/FIFO IC
FT2232H 制造商:FTDI 制造商全稱:FTDI 功能描述:DUAL HIGH SPEED USB TO MULTIPURPOSE UART
FT2232H MINI MODULE 功能描述:界面開(kāi)發(fā)工具 USB Hi-Speed FT2232H Evaluation Module RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V
FT2232H_10 制造商:FTDI 制造商全稱:FTDI 功能描述:DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
FT2232H_12 制造商:FTDI 制造商全稱:FTDI 功能描述:Dual High Speed USB to Multipurpose UART/FIFO IC