V2-EVAL-EXT64 FTDI, V2-EVAL-EXT64 Datasheet - Page 15

• Manufacturer Part Number: V2-EVAL-EXT64
• Description: Interface Modules & Development Tools USB V2-EVAL Daughter Module 64-pin
• Manufacturer: FTDI

Specifications of V2-EVAL-EXT64

• Interface Type: USB, Serial, UART, FIFO, SPI
• Data Bus Width: Serial, 8 bit
• Operating Supply Voltage: 4.75 V to 5.25 V
• Product: Interface Modules
• Silicon Manufacturer: FTDI
• Silicon Family Name: Vinculum II
• Features: Embedded USB Host / Slave Chip, Two USB Type A Connectors
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Kit Features: Module With 64-pin QFN VNC2
• For Use With/related Products: VNC2-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: V2-EVAL Kit

5.2 GPIO BUS Connectors
The V2-EVAL board features a set of 6 connectors providing access to GPIO capable pins on the VNC2
device.
outlined in subsequent sections. Further each connector has a 5V and 3.3V power and GND pins.
5.2.1 GPIO [0:7] Connector CN3
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GND
3.3V
GND
5V
Notes:
(5)
Signal
name
Table 5.1
(3)
(4)
(5)
(4)
Figure 5.2
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
The GPIO pins are distributed across 6 connectors.
All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels.
The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other
connectors on the board. Care should be taken to ensure that pins are not driven from other headers
on the board.
This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when
board is powered from an external power supply and no more than 50mA when the board is powered
from USB bus.
This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when
board is powered from an external power supply and no more than 50mA when the board is powered
from USB bus.
Connector
GPIO port connector CN3.
pin
10
11
12
1
2
3
4
5
6
7
8
9
GPIO[0:7] Connector CN3.
Copyright © 2010 Future Technology Devices International Limited
32-PIN
11
12
14
15
-
-
-
-
-
-
-
-
VCN2 Pin No
48-PIN
11
12
13
14
-
-
-
-
-
-
-
-
V2-EVAL Vinculum II Evaluation Board Datasheet Version 1.0
64-PIN
11
12
13
14
15
16
17
18
-
-
-
-
type
IO
IO
IO
IO
IO
IO
IO
IO
IO
-
-
-
-
The configuration of each connector is
GPIO data bit 0
GPIO data bit 1
GPIO data bit 2
GPIO port, data bit 3
GPIO port, data bit 4
GPIO port, data bit 5
GPIO port, data bit 6
GPIO port, data bit 7
Ground pin
3.3V power rail.
Ground pin
5V power rail.
Document Reference No.: FT_000247
Description
Clearance No.: FTDI#148
14