FT260 HID-CLASS USB TO UART/I2C BRIDGE IC
Version 1.1
Document No.: FT_001272 Clearance No.: FTDI#484
Future Technology Devices
International Ltd
.
FT260
(HID-class USB toUART/I2C
Bridge IC)
FT260 is a HID-class USB to I2C/UART interface
Device Controller with the following advanced
features:
Fully integrated oscillator PLL with no external
crystal required
On-chip eFUSE for USB Vendor ID (VID),
Product ID (PID), and other vendor specific
parameters.
Single chip USB to UART/I2C bridge with
standard Human Interface Device (HID) class
support
Unique USB serial number generation engine
and programming path to external EEPROM.
USB2.0 compliant Full Speed device with entire
USB protocol handled on the chip.
Integrated 5V-3.3V-1.8V level converter for
USB I/O.
Support
2
USB
to
HID
the
Interfaces,
on-chip
each
physical
corresponding
+5V USB VBUS detection engine
interfaces, I2C and UART
USB Power Configurations; supports bus-
powered, self-powered and bus-powered with
power switching.
Pin configuration of enabling HID interface for
variety of application
HID over I2C specification support
Configurable I2C Master Interface controller
conforming to I2C v2.1 and v3.0 specification.
USB2.0 Low operating and suspend current;
24mA (active-typ) and 385µA (suspend-typ).
True 3.3V CMOS drive output and TTL input.
(operates down to 1V8 with external pull-ups)
Support 4 speed modes defined in I2C-bus
Specification, standard mode (SM), fast mode
(FM), Fast mode plus (FM+), and High Speed
mode (HS)
Multiple I/O operating voltage level +3.3V,
+2.5V, +1.8V
pin output drive strength; 4 mA(min) and 16
mA(max)
Robust FTDI UART controller with hardware and
software flow control
Integrated power-on-reset circuit.
USB Battery Charger Detection.
Data transfer rate from 1.2 Kbuad to 12 Mbaud
(RS422, RS485, RS232) at TTL levels
Configurable GPIOs can be easily controlled by
software applications under HID class via the
USB bus
UHCI / OHCI / EHCI / XHCI host controller
compatible.
Extended operating temperature range; -40 to
85⁰C.
Available in compact Pb-free 28 Pin WQFN or
TSSOP packages (RoHS compliant).
Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced
in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are
supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology
Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your
statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in
which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary
information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by
the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow
G41 1HH United Kingdom. Scotland Registered Company Number: SC136640
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