- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄16810 > FT4232H MINI MODULE (FTDI, Future Technology Devices International Ltd)MOD USB HS FT4232H EVAL PDF資料下載
參數(shù)資料
| 型號(hào)： | FT4232H MINI MODULE |
| 廠商： | FTDI, Future Technology Devices International Ltd |
| 文件頁數(shù)： | 8/45頁 |
| 文件大?。?/td> | 0K |
| 描述： | MOD USB HS FT4232H EVAL |
| 產(chǎn)品變化通告： | Part Number Change Jan 2011 |
| 產(chǎn)品目錄繪圖： | FT(22, 42)32HQ MINI MOD |
| 標(biāo)準(zhǔn)包裝： | 5 |
| 主要目的： | 接口，USB 2.0 至 UART（RS232）電橋 |
| 嵌入式： | 是，ASIC |
| 已用 IC / 零件： | FT4232H |
| 主要屬性： | 高速，300 波特 ~ 12 M 波特，安全識(shí)別號(hào) |
| 次要屬性： | 仿真 JTAG、SPI、I2C、位響應(yīng)或其它同步串行 |
| 已供物品： | 板 |
| 產(chǎn)品目錄頁面： | 633 (CN2011-ZH PDF) |
| 相關(guān)產(chǎn)品： | FT4232HQ - TRAY-ND - IC USB HS QUAD UART/SYNC 64-QFN FT4232HL - TRAY-ND - IC USB HS QUAD UART/SYNC 64-LQFP 768-1027-6-ND - IC USB HS QUAD UART/SYNC 64-QFN 768-1026-6-ND - IC USB HS QUAD UART/SYNC 64-LQFP 768-1027-1-ND - IC USB HS QUAD UART/SYNC 64-QFN 768-1026-1-ND - IC USB HS QUAD UART/SYNC 64-LQFP 768-1027-2-ND - IC USB HS QUAD UART/SYNC 64-QFN 768-1026-2-ND - IC USB HS QUAD UART/SYNC 64-LQFP |
| 其它名稱： | 768-1031 FT4232HQ_MINI MOD |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當(dāng)前第8頁第9頁第10頁第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頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁
Copyright 2010 Future Technology Devices International Limited
16
Document No.: FT_000060
FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
Datasheet Version 2.2
Clearance No.: FTDI#78
+1.8V LDO Regulator. The +1.8V LDO regulator generates the +1.8 volts for the core and the USB
transceiver cell. Its input (VREGIN) must be connected to a +3.3V external power source. It is also
recommended to add an external filtering capacitor to the VREGIN. There is no direct connection from the
+1.8V output (VREGOUT) and the internal functions of the FT4232H. The PCB must be routed to connect
VREGOUT to the pins that require the +1.8V including VREGIN.
UTMI PHY. The Universal Transceiver Macrocell Interface (UTMI) physical interface cell. This block
handles the Full speed / High Speed SERDES (serialise - deserialise) function for the USB TX/RX data. It
also provides the clocks for the rest of the chip. A 12 MHz crystal should be connected to the OSCI and
OSCO pins. A 12K Ohm resistor should be connected between REF and GND on the PCB.
The UTMI PHY functions include:
Supports 480 Mbit/s "High Speed" (HS)/ 12 Mbit/s “Full Speed” (FS), FS Only and "Low Speed"
(LS).
SYNC/EOP generation and checking.
Data and clock recovery from serial stream on the USB.
Bit-stuffing/unstuffing; bit stuff error detection.
Manages USB Resume, Wake Up and Suspend functions.
Single parallel data clock output with on-chip PLL to generate higher speed serial data clocks.
EEPROM Interface. When used without an external EEPROM the FT4232H defaults to a quad USB to an
asynchronous serial port device. Adding an external 93C46 (93C56 or 93C66) EEPROM allows
customization of USB VID, PID, Serial Number, Product Description Strings and Power Descriptor value
of the FT4232H for OEM applications. Other parameters controlled by the EEPROM include Remote Wake
Up, Soft Pull Down on Power-Off and I/O pin drive strength.
The EEPROM must be a 16 bit wide configuration such as a Microchip 93LC46B or equivalent capable of a
1Mbit/s clock rate at VCC = +3.00V to 3.6V. The EEPROM is programmable in-circuit over USB using a
utility program called MPROG available from FTDI’s web site (www.ftdichip.com). This allows a blank
part to be soldered onto the PCB and programmed as part of the manufacturing and test process.
If no EEPROM is connected (or the EEPROM is blank), the FT4232H will default to serial ports. The device
uses its built-in default VID (0403), PID (6011) Product Description and Power Descriptor Value. In this
case, the device will not have a serial number as part of the USB descriptor.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VERSAFIT-1/16-0-SP-SM | HEAT SHRINK TUBING |
| GCM10DTBI-S189 | CONN EDGECARD 20POS R/A .156 SLD |
| GCM22DCMI | CONN EDGECARD 44POS .156 SQ WW |
| LM431ACZXA | IC VREF SHUNT ADJ TO-92-3 |
| RSL0E101MCN1GB | CAP ALUM 100UF 2.5V 20% SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FT4232HQ | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB Hi-Speed to Quad Channel Serial UART/JTAG/SPI/I2C IC - QFN-64 |
| FT4232HQ_MINI_MODULE | 功能描述:界面開發(fā)工具 USB Hi-Speed FT4323H 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 |
| FT4232HQ-4000 | 制造商:FTDI 制造商全稱:FTDI 功能描述:QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC |
| FT4232HQ-MINI-MODULE | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MODULE USB 4 PORT FT4232H BASED 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, USB TO SERIAL / FIFO, FT4232H 制造商:Future Technology Devices International (FTDI Chip) 功能描述:MOD, CONV, USB TO SERIAL / FIFO, 4 PORT, FT4232H; ;ROHS COMPLIANT: YES |
| FT4232HQ-R | 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/MPSSE 2232 QUAD 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/MPSSE, 2232, QUAD, 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:USB-UART/MPSSE, 2232, QUAD, 64QFN; USB Type:Host Controller; USB Version:2.0; Supply Voltage Min:1.62V; Supply Voltage Max:1.98V; Digital IC Case Style:LQFP; No. of Pins:64; Data Rate:480Mbps; No. of Ports:4 ;RoHS Compliant: Yes |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。