參數(shù)資料
型號: VNC2-32L1B-REEL
廠商: FTDI, Future Technology Devices International Ltd
文件頁數(shù): 22/88頁
文件大?。?/td> 0K
描述: IC USB HOST/DEVICE CTRL 32-LQFP
應(yīng)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
特色產(chǎn)品: Vinculum VNC2
標(biāo)準(zhǔn)包裝: 1
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-LQFP
供應(yīng)商設(shè)備封裝: 32-LQFP(7x7)
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 634 (CN2011-ZH PDF)
其它名稱: 768-1051-6
29
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
5.1 I/O Peripherals Signal Names
Peripheral
Signal Name
Outputs
Inputs
Description
Debugger
debug_if
1
debugger interface
UART
uart_txd
1
0
Transmit asynchronous data output
uart_rts#
1
0
Request to send control output
uart_dtr#
1
0
Data acknowledge (data terminal ready control) output
uart_tx_active
1
0
Enable transmit data for RS485 designs
uart_rxd
0
1
Receive asynchronous data input
uart_cts#
0
1
Clear to send control input
uart_dsr#
0
1
Data request (data set ready control) input
uart_ri#
0
1
Ring indicator control input
uart_dcd#
0
1
Data carrier detect control input
FIFO
fifo_data
8
FIFO data bus
fifo_txe#
1
0
When high, do not write data into the FIFO. When low,
data can be written into the FIFO by strobing WR high,
then low.
fifo_rxf#
1
0
When high, do not read data from the FIFO. When low,
there is data available in the FIFO which can be read by
strobing RD# low, then high.
fifo_wr#
0
1
Writes the data byte on the D0...D7 pins into the
transmit FIFO buffer when WR goes from high to low.
fifo_rd#
0
1
Enables the current FIFO data byte on D0...D7 when low.
Fetches the next FIFO data byte (if available) from the
receive FIFO buffer when RD# goes from high to low
fifo_oe#
0
1
FIFO output enable – synchronous FIFO only
fifo_clkout
0
1
FIFO clock out – synchronous FIFO only
GPIO
gpio
40
General purpose I/O
SPI Slave 0
spi_s0_clk
0
1
SPI clock input – slave 0
spi_s0_ss#
0
1
SPI chip select input – slave 0
spi_s0_mosi
1
SPI master out serial in – slave 0
spi_s0_miso
1
0
SPI master in slave out – slave 0
SPI Slave 1
spi_s1_clk
0
1
SPI clock input – slave 1
spi_s1_ss#
0
1
SPI chip select input – slave 1
spi_s1_mosi
1
Master out slave in – slave 1
spi_s1_miso
1
0
Master in slave out – slave 1
SPI Master
spi_m_clk
1
0
SPI clock input – master
spi_m_mosi
1
Master out slave in - master
spi_m_miso
0
1
Master in slave out - master
spi_m_ss_0#
1
0
Active low slave select 0 from master to slave 0
spi_m_ss_1#
1
0
Active low slave select 1 from master to slave 1
PWM
pwm
8
0
Pulse width modulation
Table 5.1 I/O Peripherals Signal Names
Note: # is used to indicate an active low signal.
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VNC2-32L1B-TRAY 功能描述:USB 接口集成電路 Vinculum-II Dual Host/Dev IC LQFP-32 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(fēng)格:SMD/SMT 封裝 / 箱體: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 包裝:剪切帶(CT) 零件狀態(tài):在售 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:32-LQFP 供應(yīng)商器件封裝:32-LQFP(7x7) 標(biāo)準(zhǔn)包裝:1
VNC2-32Q1A-REEL 功能描述:USB 接口集成電路 Obsolete see VNC2-32Q1B-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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
VNC2-32Q1A-TRAY 功能描述:USB 接口集成電路 Obsolete see VNC2-32Q1B-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(fēng)格:SMD/SMT 封裝 / 箱體: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