参数资料
型号: VNC2-32L1B-REEL
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 49/88页
文件大小: 0K
描述: IC USB HOST/DEVICE CTRL 32-LQFP
应用说明: 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
特色产品: Vinculum VNC2
标准包装: 1
系列: Vinculum-II
控制器类型: USB 2.0 控制器
接口: USB,主机/设备配置,UART,SPI,PWM,闪存 256K,DMA 4CH
电源电压: 1.62 V ~ 1.98 V
电流 - 电源: 25mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-LQFP
供应商设备封装: 32-LQFP(7x7)
包装: 标准包装
产品目录页面: 634 (CN2011-ZH PDF)
其它名称: 768-1051-6
53
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
6.4 Serial Peripheral Interface – SPI Master
VNC2 - SPI Master
External - SPI Slave
CLK
SS#
MISO
MOSI
Figure 6.20 SPI Master block diagram
The SPI Master interface is used to interface to applications such as SD Cards. The SPI Master provides
the following features:
Synchronous serial data link.
Full and half duplex data transmission.
Serial clock with programmable frequency, polarity and phase.
One slave select output.
Programmable delay between negative edge of slave select and start of transfer.
SD Card interface.
An interface thats compatible with the VLSI VS1033 SCI mode used for VMUSIC capability
The SPI Master only clocks in and out data that the VNC2 CPU sets up in its register space. The VNC2
CPU interprets the data words that are to be sent and received.
6.4.1 SPI Master Signal Descriptions.
Table 6.13 shows the SPI master signals and the available pins that they can be mapped to depending
on the package size. Further details on the configuration of input and output signals are available in
Section 5 - I/O Multiplexer.
64 Pin
Package
Available
pins
48 Pin
Package
Available
pins
32 Pin
Package
Available
pins
Name
Type
Description
11, 15,
19, 24,
28, 39,
43, 47,
51, 57,
61
11, 15,
20, 31,
35, 41,
45
11, 23
29
spi_m_clk
Output
SPI master clock input
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相关代理商/技术参数
参数描述
VNC2-32L1B-TRAY 功能描述:USB 接口集成电路 Vinculum-II Dual Host/Dev IC LQFP-32 RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
VNC2-32L1C-REEL 功能描述:IC USB HOST/DEVICE CTRL 32-LQFP 制造商:ftdi, future technology devices international ltd 系列:Vinculum-II 包装:剪切带(CT) 零件状态:在售 协议:USB 功能:控制器 接口:SPI,UART 标准:USB 2.0 电压 - 电源:1.62 V ~ 1.98 V 电流 - 电源:25mA 工作温度:-40°C ~ 85°C 封装/外壳:32-LQFP 供应商器件封装:32-LQFP(7x7) 标准包装:1
VNC2-32Q1A-REEL 功能描述:USB 接口集成电路 Obsolete see VNC2-32Q1B-REEL RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
VNC2-32Q1A-TRAY 功能描述:USB 接口集成电路 Obsolete see VNC2-32Q1B-TRAY RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
VNC2-32Q1B 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER USB VINCULUM II 32QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 32QFN 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 32QFN, USB Type:Host Controller, USB Version:2.0, 制造商:Future Technology Devices International (FTDI Chip) 功能描述:CONTROLLER, USB, VINCULUM II, 32QFN, USB Type:Host Controller, USB Version:2.0, Supply Voltage Min:1.62V, Supply Voltage Max:1.98V, Digital IC Case Style:QFN, No. of Pins:32, Data Rate:12Mbps, No. of Ports:2, Operating Temperature , RoHS Compliant: Yes 制造商:Future Technology Devices International (FTDI Chip) 功能描述:Programmable USB 2.0 Host IC,32pin QFN