- 您现在的位置：买卖IC网 > PDF目录16761 > FT2232H MINI MODULE (FTDI, Future Technology Devices International Ltd)MOD USB HS FT2232H EVAL PDF资料下载
参数资料
| 型号： | FT2232H MINI MODULE |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 7/67页 |
| 文件大小： | 0K |
| 描述： | MOD USB HS FT2232H EVAL |
| 产品变化通告： | Part Number Change Jan 2011 |
| 产品目录绘图： | FT(22, 42)32HQ MINI MOD |
| 标准包装： | 5 |
| 主要目的： | 接口，USB 2.0 至 UART、JTAG、SPI、I2C |
| 嵌入式： | 否 |
| 已用 IC / 零件： | FT2232H |
| 主要属性： | 高速，异步串行数据，300 波特 ~ 12 Mbaud，TTL 级 |
| 次要属性： | JTAG、SPI 和 I2C 上同步串行（MPSSE）数据传输速度高达 30Mbps |
| 已供物品： | 板 |
| 产品目录页面： | 633 (CN2011-ZH PDF) |
| 相关产品： | 768-1010-6-ND - IC USB FS DUAL UART/FIFO 48-LQFP 768-1010-1-ND - IC USB FS DUAL UART/FIFO 48-LQFP 768-1010-2-ND - IC USB FS DUAL UART/FIFO 48-LQFP |
| 其它名称： | 768-1030 FT2232HQ_MINI MOD |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页
Copyright 2012 Future Technology Devices International Limited
15
Document No.: FT_000061
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Version 2.21
Clearance No.: FTDI#77
3.4.4 FT2232H pins used in a Synchronous or Asynchronous Bit-Bang
Interface
The FT2232H channel A or channel B can be configured as a synchronous or asynchronous bit-bang
interface. Bit-bang mode is a special FTDI FT2232H device mode that changes the 8 IO lines on either (or
both) channels into an 8 bit bi-directional data bus. There are two types of bit-bang modes: synchronous
and asynchronous.
When configured in any bit-bang mode, the pins used and the descriptions of the signals are shown in
Channel A
Pin No.
Channel B
Pin No.
Name
Type
Configuration Description
24,23,22,21
,
19,18,17,16
46,45,44,43,
41,40,39,38
Channel A =
ADBUS[7:0]
Channel B =
BDBUS[7:0]
I/O
D7 to D0 bidirectional Bit-Bang parallel I/O
data pins
27
52
WRSTB#
OUTPUT
Write strobe, active low output indicates
when new data has been written to the I/O
pins from the Host PC (via the USB
interface).
28
53
RDSTB#
OUTPUT
Read strobe, this output rising edge
indicates when data has been read from the
parallel I/O pins and sent to the Host PC
(via the USB interface).
30
55
SIWU
INPUT
The Send Immediate / WakeUp signal
combines two functions on a single pin. If
USB is in suspend mode (PWREN# = 1) and
remote wakeup is enabled in the EEPROM ,
strobing this pin low will cause the device to
request a resume on the USB Bus.
Normally, this can be used to wake up the
Host PC.
During normal operation (PWREN# = 0), if
this pin is strobed low any data in the device
TX buffer will be sent out over USB on the
next Bulk-IN request from the drivers
regardless of the pending packet size. This
can be used to optimize USB transfer speed
for some applications. Tie this pin to VCCIO
if not used. (Also see note 1, 2, 3 in section
Table 3.7 Channel A and Channel B Synchronous or Asynchronous Bit-Bang Configured Pin Descriptions
For a functional description of this mode, please refer to section 4.10 Synchronous and Asynchronous Bit-
相关PDF资料 |
PDF描述 |
|---|---|
| RNF-100-1/4-OR-SP | HEAT SHRINK TUBING |
| GBM25DTAN-S189 | CONN EDGECARD 50POS R/A .156 SLD |
| RNF-100-1/4-OR-STK | HEAT SHRINK TUBING |
| RNF-100-1/4-BN-SP | HEAT SHRINK TUBING |
| 0210391007 | CABLE JUMPER 1MM .305M 29POS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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:界面开发工具 USB Hi-Speed FT2232H Evaluation Module RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| FT2232HQ-4000 | 制造商:FTDI 制造商全称:FTDI 功能描述:DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC |
| FT2232HQ-MINI-MODULE | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE USB 2 PORT FT2232H BASED 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB TO SERIAL / FIFO, FT2232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, CONV, USB TO SERIAL / FIFO, 2 PORT, FT2232H; ;ROHS COMPLIANT: YES |
| FT2232HQ-R | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/FIFO 2232 DUAL 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/FIFO, 2232, DUAL, 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:IC, DUAL UART, FIFO 480MBPS 3.63V QFN-64; No. of Channels:2; Data Rate:480Mbps; Supply Voltage Min:2.97V; Supply Voltage Max:3.63V; Digital IC Case Style:QFN; No. of Pins:64; Operating Temperature Min:-40C; Voltage, Vcc:1.8V ;RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。