VNC2-48L1B FTDI, VNC2-48L1B Datasheet - Page 9

• Manufacturer Part Number: VNC2-48L1B
• Description: CONTROLLER, USB, VINCULUM II, 48LQFP
• Manufacturer: FTDI

Specifications of VNC2-48L1B

• Usb Type: Host Controller
• Usb Version: 2.0
• Data Rate: 12Mbps
• No. Of Ports: 2
• Supply Voltage Range: 1.62V To 1.98V, 2.97V To 3.63V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case: RoHS Compliant

3
VNC2 is available in six packages: 32 pin LQFP, 32 pin QFN, 48 pin LQFP (pin compatible with VNC1L), 48
pin QFN, 64 pin LQFP and 64 pin QFN. Figure 3.3 shows how the VNC2 pins map to the VNC1L pins
(VNC2 pins labelled in bold text):
3.1 Pin Out - 32 pin LQFP
Figure 3-1 32 Pin LQFP – Top Down View
VCCIO 3.3V
GND Core
IO BUS10
IO BUS11
IO BUS6
IO BUS7
IO BUS8
IO BUS9
Device Pin Out and Signal Description Summary
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Copyright © 2010 Future Technology Devices International Limited
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VINCULUM-II EMBEDDED DUAL USB HOST CONTROLLER IC Datasheet
VNC2-32L1A
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FTDI
Document No.: FT_000138
Clearance No.: FTDI#
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Version -
GND IO
IO BUS3
IO BUS2
VCCIO 3.3V
IO BUS1
IO BUS0
RESET#
PROG#
143
1.2
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