VDIP1 FTDI, Future Technology Devices International Ltd, VDIP1 Datasheet - Page 9

• Manufacturer Part Number: VDIP1
• Description: MOD MCU-USB HOST CTLR 24-DIP
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: Vinculumr

Specifications of VDIP1

• Main Purpose: Interface, USB 2.0 Host/Controller
• Embedded: Yes, ASIC
• Utilized Ic / Part: VNC1L-1A
• Primary Attributes: Single A-Type Connector, UART / Parallel FIFO / SPI Interfaces
• Secondary Attributes: Second USB Port is Available via Pins, Traffic LEDs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1001

3.5 Signal Descriptions - UART Interface
The UART interface I/O pin description of the VNC1L device are shown in
Table 3.4 - Default I/O Pin Configuration – UART Interface
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8
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12
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15
Pin No.
TXD
RXD
RTS#
CTS#
DTR#
DSR#
DCD#
RI#
TXDEN#
Name
Copyright © 2010 Future Technology Devices International Limited
`
Output
Input
Output
Input
Output
Input
Input
Input
Input
Type
Transmit asynchronous data output
Receive asynchronous data input
Request To Send Control Output / Handshake signal
Clear To Send Control Input / Handshake signal
Data Terminal Ready Control Output / Handshake signal
Data Set Ready Control Input / Handshake signal
Data Carrier Detect Control Input
Ring Indicator Contro l Input. When the RemoteakeW up option is enabled in the
EEPROM, taking RI# low can be used to resume the PC USB Host controller
from suspend
Enable Transmit Data for RS485 designs
VDIP1 Vinculum VNC1L Module Datasheet Version 1.01
Description
Document Reference No.: FT_000016
Table 3.4
Clearance No.: FTDI# 131
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