參數(shù)資料
型號(hào): VNC2-64L1B-TRAY
廠(chǎng)商: FTDI, Future Technology Devices International Ltd
文件頁(yè)數(shù): 15/88頁(yè)
文件大?。?/td> 0K
描述: IC USB HOST/DEVICE CTRL 64-LQFP
應(yīng)用說(shuō)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(biāo)準(zhǔn)包裝: 160
系列: Vinculum-II
控制器類(lèi)型: USB 2.0 控制器
接口: USB,主機(jī)/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(lèi)型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 托盤(pán)
其它名稱(chēng): VNC2-64L1A-TRAY
VNC2-64L1A-TRAY-ND
22
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
4.2.4 Input / Output Multiplexer Module
VNC2 peripheral interfaces are UART, SPI slave0, SPI slave1, SPI master, FIFO-Asynchronous, FIFO-
Synchronous, GPIO, debug interface and PWM.
The I/O multiplexer allows the designer to select which peripherals are connected to the device I/O pins.
The selectable peripheral interfaces are only limited by the number of I/O pins available. All peripherals
are available across the package range except synchronous FIFO mode which cannot be selected on 32
pin packages. The available configurable I/O pins per package are as follows:
32 pin package – 12 I/O pins
48 pin package – 28 I/O pins
64 pin package – 44 I/O pins
Table 4.1 lists the peripherals which can be multiplexed to I/O and the maximum number of pins
required for each one. The designer can choose any mix of peripheral configurations as long as they are
within the specific package I/O pin count. Depending on the design not all 9 UART pins need to be
configured. Similarly the GIPO peripheral does not need all pins configured.
e.g. The 48 pin package has 28 I/O pins which could be configured as UART – 9 pins, SPI Master – 5
pins, FIFO Asynchronous – 12 pins and GPIO – 2 pins. This makes a total of 28 pins.
Please refer to Section 5 for a detailed description of the I/O multiplexer.
Peripherals
Maximum pins required
UART
9
SPI Slave 0
4
SPI Slave 1
4
SPI Master
5
FIFO Asynchronous
12
FIFO Synchronous
14
GPIO
40
Debug
1
PWM
8
Table 4.1 - Peripheral Pin Requirements
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參數(shù)描述
VNC2-64L1C-REEL 功能描述:IC USB HOST/DEVICE CTRL 64-LQFP 制造商:ftdi, future technology devices international ltd 系列:Vinculum-II 包裝:剪切帶(CT) 零件狀態(tài):停產(chǎn) 協(xié)議:USB 功能:控制器 接口:SPI,UART 標(biāo)準(zhǔn):USB 2.0 電壓 - 電源:1.62 V ~ 1.98 V 電流 - 電源:25mA 工作溫度:-40°C ~ 85°C 封裝/外殼:64-LQFP 供應(yīng)商器件封裝:64-LQFP(10x10) 標(biāo)準(zhǔn)包裝:1
VNC2-64Q1A-REEL 功能描述:USB 接口集成電路 Obsolete see VNC2-64Q1B-REEL RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
VNC2-64Q1A-TRAY 功能描述:USB 接口集成電路 Obsolete see VNC2-64Q1B-TRAY RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
VNC2-64Q1B 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER USB VINCULUM II 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 64QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:Programmable USB 2.0 Host IC,64pin QFN
VNC2-64Q1B-REEL 功能描述:USB 接口集成電路 Vinculum-II Dual Host/Dev IC QFN-64 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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