参数资料
型号: VNC2-64Q1B-TRAY
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 23/88页
文件大小: 0K
描述: IC USB HOST/DEVICE CTRL 64-QFN
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
标准包装: 260
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: 64-VFQFN 裸露焊盘
供应商设备封装: 64-QFN(8x8)
包装: 托盘
其它名称: VNC2-64Q1A-TRAY
VNC2-64Q1A-TRAY-ND
3
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
2 VNC2 Block Diagram
For a description of each function please refer to Section 4.
UART
USB Host/
Device
Controller
SPI Master
PWMs
FIFO
Interface
SPI Slave 0
SPI Slave 1
General
Purpose
Timers
GPIOS
In
p
u
t
/
O
u
tp
u
t
M
u
lti
p
le
x
e
r
USB Host/
Device
Controller
P
e
rip
h
e
ra
l
B
u
s
DMA
3
DMA
2
D
a
ta
M
e
m
o
ry
B
u
s
16K Bytes
Data Ram
(4K x 32)
Embedded
CPU
Debugger
Flash
Programmer
DMA
1
DMA
0
USB Host/
Device
Transceiver 0
USB Host/
Device
Transceiver 1
USB1DP
USB1DM
USB2DP
USB2DM
Debugger I/F
XTOUT
XTIN
Oscillator/
PLL
Internal Clocks and Timers
32 bit bus
8 bit bus
256K Bytes
E-FLASH
(64K x 32)
P
ro
g
ra
m
M
e
m
o
ry
B
u
s
Figure 2.1 Simplified VNC2 Block Diagram
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