參數(shù)資料
型號(hào): VNC2-32Q1B-TRAY
廠商: FTDI, Future Technology Devices International Ltd
文件頁數(shù): 9/88頁
文件大?。?/td> 0K
描述: IC USB HOST/DEVICE CTRL 32-QFN
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
標(biāo)準(zhǔn)包裝: 260
系列: Vinculum-II
控制器類型: 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
安裝類型: 表面貼裝
封裝/外殼: 32-VQFN 裸露焊盤
供應(yīng)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
17
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
3.11 Miscellaneous Signals
Pin No
Name
Type
Description
64 pin
48 pin
32 pin
4
XTIN
Input
Input to 12MHz Oscillator Cell. Connect 12MHz crystal
across pins 4 and 5.
5
XTOUT
Output
Output from 12MHz Oscillator Cell. Connect 12MHz crystal
across pins 4 and 5.
8
TEST
Input
Test Input. Must be tied to GND for normal operation.
9
10
RESET#
Input
Can be used by an external device to reset VNC2.
10
9
PROG#
Input
Asserting PROG# on its own enables programming mode.
Table 3.3 Miscellaneous Signal Group
Note 1: # is used to indicate an active low signal.
Note 2: Pin 8, 9 and 10 are 5V safe inputs
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