FT905 Datasheet, PDF (1/56 Pages) Future Technology Devices International Ltd. – The FT905 series contains FT905, FT906, FT907 and FT908 which is a complete System-On-Chip 32-bit RISC microcontroller for embedded applications featuring a high level of integration and low power consumption.

FT905_6_7_8/6/7/8 Embedded Microcontroller Datasheet
Version 1.0
Document No.: FT_001131 Clearance No.: FTDI#422
Future Technology Devices
International Ltd.
FT905/6/7/8
(Embedded Microcontroller)
The FT905 series contains FT905, ^
FT906, FT907 and FT908 which is a
complete System-On-Chip 32-bit RISC
microcontroller
for
embedded ^
applications featuring a high level of

integration and low power
consumption. It has the following
features:

High performance, low power 32-bit FT32core
processor, running at a frequency of 100MHz.

 256kB on-chip Flash memory.
 256kB on-chip shadow program memory.

 True Zero Wait States (0WS) up to 3.1 DMIPS
per MHz performance.

 64kB on-chip data memory.
 EFUSE for security configuration.

 Integrated Phase-Locked Loop (PLL) supports
external 12MHz crystal and direct external _
clock source input.
 32.768 kHz real time clock support.

 One USB2.0 EHCI compatible host controller
supports high-speed (480Mbit/s), full-speed _
(12Mbit/s), and low-speed (1.5Mbit/s).

 One USB2.0 peripheral controller supports
high-speed (480Mbit/s) and full-speed
(12Mbit/s).

 USB2.0 host and peripheral controllers support
the Isochronous, Interrupt, Control, and Bulk ^
transfers.
 Support USB Battery Charging Specification ^
Rev 1.2. Downstream port can be configured as
SDP, CDP or DCP. Upstream port can perform
BCD mode detection.
One SPI master supports single / dual / quad
modes of data transfer. Clock rate is up to 25
MHz.
One SPI slave supports single data transfer
with 25MHz clock.
One I²C bus interface can be configured as
master or slave, which support standard / fast
/ fast plus / high speed mode data transfers.
Max data transfer rate up to 3.4Mbit/s. Clock
stretching is supported.
UART interface can be configured as one full
programmable UART0 or two simple UART0 and
UART1 with CTS / RTS control function only.
Four user timers with per-scaling and a
watchdog function.
Support 7 independent PWM channels. Channel
0 and 1 can be configured as PCM 8-bit/16-bit
stereo audio output.
Support two 10-bit DAC 0/1 channels output,
sample rate at ~1 MS/s.
Support four 10-bit ADC 1/4 channels input,
sample rate is up to ~960 KS/s.
Single 3.3 volt power supply, built-in 1.2 V
regulators.
3.3 volt I/O power supply.
Support VBUS power switching and overcurrent
control.
Provides a Power-On Reset (POR) signal to
indicate stable power regulator.
-40°C to 85°C extended operating temperature
range.
Available in compact Pb-free -76-pin (QFN) and
80-pin (LQFP) packages (all RoHS compliant).
 10/100Mbps Ethernet that is compliant with the
IEEE 802.3/802.3u standards. (FT905 and
FT906 only).
 Support One-Wire debugger download firmware
to Flash memory or shadow program memory,
and support software debugger.
 Two CAN controllers support CAN protocol2.0
parts A&B, data rate is up to 1Mbit/s. (FT905
and FT907 only).
Copyright © 2014 Future Technology Devices International Limited
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