VNC2-32L1B-TRAY FTDI, Future Technology Devices International Ltd, VNC2-32L1B-TRAY Datasheet - Page 76
![IC USB HOST VINCULUM-II 32LQFN](/photos/6/82/68259/ftdi_vinculum_vnc2_sml.jpg)
VNC2-32L1B-TRAY
Manufacturer Part Number
VNC2-32L1B-TRAY
Description
IC USB HOST VINCULUM-II 32LQFN
Manufacturer
FTDI, Future Technology Devices International Ltd
Series
Vinculum-IIr
Datasheet
1.VNC2-32Q1B-REEL.pdf
(90 pages)
Specifications of VNC2-32L1B-TRAY
Mfg Application Notes
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
Controller Type
USB 2.0 Controller
Interface
SPI Serial, USB, UART
Voltage - Supply
1.62 V ~ 1.98 V
Current - Supply
25mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
VNC2-32L1A-TRAY
VNC2-32L1A-TRAY
VNC2-32L1A-TRAY
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VNC2-32L1B-TRAY
Manufacturer:
FTDI, Future Technology Devices International Ltd
Quantity:
10 000
10 Application Examples
10.1 Example VNC2 Schematic (MCU – UART Interface)
VNC2 can be configured to communicate with a microcontroller using a UART interface. An example of
this is shown in Figure 10-1.
Figure 10-1 VNC2 Schematic (MCU - UART Interface)
Connector
5V
USB A
5
Ferrite
Bead
GND
1
2
3
4
100nF
47pF
GND
4.7uF
GND
47pF
Copyright © 2010 Future Technology Devices International Limited
GND
Regulator
3.3V LDO
I
3V3
VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
GND
27pF
27pF
G
27R
27R
47k
47k
O
100nF
12MHz
GND
GND
4.7uF
26
25
29
28
10
4
5
9
8
3V3
USB1DM
USB1DP
USB2DM
USB2DP
XTIN
XTOUT
RESET#
PROG#
TEST
O
V
C
C
I
C
C
O
V
I
3V3
C
C
O
V
G
N
D
I
VNC2-48L
GND
G
N
D
G
N
D
V
C
C
G
N
D
G
N
D
V
R
E
G
O
U
T
A
C
C
V
IOBUS12
IOBUS13
IOBUS14
IOBUS15
IOBUS16
IOBUS17
IOBUS18
IOBUS19
IOBUS20
IOBUS21
IOBUS22
IOBUS23
IOBUS24
IOBUS25
IOBUS26
IOBUS27
IOBUS10
IOBUS11
IOBUS0
IOBUS1
IOBUS2
IOBUS3
IOBUS4
IOBUS5
IOBUS6
IOBUS7
IOBUS8
IOBUS9
32 RXD
35
36
37
38
31 TXD
33 RTS#
34 CTS#
41
42
43
44
45
46
47
48
11
12
13
14
15
16
18
19
20
21
22
23
Document No.: FT_000138
Clearance No.: FTDI#
100nF
Microcontroller
330R
TXD
RXD
RTS#
CTS#
3V3
GND
Vcc
Version -
GND
330R
143
1.2
76