參數(shù)資料
型號： VNC2-32Q1B-TRAY
廠商： FTDI, Future Technology Devices International Ltd
文件頁數(shù)： 71/88頁
文件大?。?/td> 0K
描述： IC USB HOST/DEVICE CTRL 32-QFN
應用說明： Vinculum-II IO Cell Description AppNote
Vinculum-II Debug Interface Description AppNote
Vinculum-II IO Mux Explained AppNote
Vinculum-II PWM Example AppNote
Migrating Vinculum Designs AppNote
標準包裝： 260
系列： Vinculum-II
控制器類型： USB 2.0 控制器
接口： USB，主機/設(shè)備配置，UART，SPI，PWM，閃存 256K，DMA 4CH
電源電壓： 1.62 V ~ 1.98 V
電流 - 電源： 25mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 32-VQFN 裸露焊盤
供應商設(shè)備封裝： 32-QFN 裸露焊盤（7x7）
包裝： 托盤
其它名稱： VNC2-32Q1A-TRAY
VNC2-32Q1A-TRAY-ND
73
Copyright 2009-2011 Future Technology Devices International Limited
Datasheet
Vinculum-II Embedded Dual USB Host Controller IC
Version 1.5
Document No.: FT_000138 Clearance No.: FTDI# 143
11Package Parameters
VNC2 is available in six RoHS Compliant packages, three QFN packages (64QFN, 48QFN & 32QFN) and
three LQFP packages (64LQFP, 48LQFP & 32LQFP). All packages are lead (Pb) free and use a green
compound. The packages are fully compliant with European Union directive 2002/95/EC.
The mechanical drawings of all six packages are shown in sections 11.2 to 11.7– all dimensions are in
millimetres.
The solder reflow profile for all packages can be viewed in Section 11.8.
11.1 VNC2 Package Markings
An example of the markings on each package are shown in Figure 11.1. The FTDI part number is too
long for the 32 QFN package so in this case the last two digits are wrapped down onto the date code line
as shown in Figure 11.2.
Line 4 - Date Code
YY - year year
WW - work week
XXXXXXXXXX
FTDl
YYWW
VNC2-64Q1A
Line 3 – FTDI Part Number
including revision. In this case it shows Rev
A. Please check for most recent revision.
Line 2 – Wafer Lot Number
Line 1 – FTDI Logo
Figure 11.1 Package Markings
XXXXXXXXXX
FTDl
1A YYWW
VNC2-32Q
Figure 11.2 Markings – 32 QFN
The last letter of the FTDI part number is the silicon revision number. This may change from A to B to C,
etc,. Please check the part number for the most recent revision.
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VNC2-48L1A-REEL 功能描述:USB 接口集成電路 Obsolete see VNC2-48L1B-REEL 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
VNC2-48L1A-TRAY 功能描述:USB 接口集成電路 Obsolete see VNC2-48L1B-TRAY 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
VNC2-48L1B 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER USB VINCULUM II 48LQFP 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 48LQFP 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 48LQFP; 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:48; Data Rate:12Mbps; No. of Ports:2; Operating Temperature ;RoHS Compliant: Yes
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