FT220XQ [ETC]

Introducing the FT-X Series of USB2.0 Full Speed Peripheral Solutions;


型号：	FT220XQ
厂家：	ETC
描述：	Introducing the FT-X Series of USB2.0 Full Speed Peripheral Solutions
文件：	总28页 (文件大小：1711K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Introducing the FT-X Series

of USB2.0 Full Speed

Peripheral Solutions

Introducing the FT-X Chip Series

• 13 chip/package options to optimize your design

when you need to quickly and easily add a USB

port into your system.

• FTDI provides a wide selection of OS support:

– Windows, Android, Mac OS, and Linux.

• Offering a wide selection of IO bridges including: Basic UART, Full

Handshake UART, FIFO, I²C, SPI, and FTDI’s FT1248 interface.

– I²C to USB bridge in 10 pin DFN package.

• Low power, small device footprints, and abundant features minimizes

PCB real estate and lowers overall system costs.

FT-X Series has IT all !!

FTDI USB Peripheral Series Strategy

• Extension of FTDI’s product mission:

– Future Technology Devices International (FTDI) specialises in the

design and supply of silicon and software solutions for the Universal

Serial Bus (USB). FTDI offers a simple route to USB migration /

integration by combining easy to implement IC devices with proven

ready-to-use, royalty-free USB firmware and driver software.

• FTDI offers the widest selection of USB chips for USB peripherals.

– Familiar FT232R and FT245R for ease-of-use and fast time-to-market.

– USB2 Hi-Speed solutions, with single and multi-channel options

FT232H / FT2232H / FT4232H.

– FT-X Series offering is the PREMIERE cost / benefit profile for USB2.0

Full Speed solutions in the market.

Whatever your USB design need,

FTDI can meet it !!!

USB Peripheral / Device Solutions

Released

Production, Now

FT2232H

Hi-

Speed

FT232H

(FT1248 IO)

FT232H

FT4232H

(quad)

FT-X

(Feature rich,

footprint optimized)

FT2232D

FT232/245R

(3Mbaud)

Full-

Speed

FT232/245B

(1Mbaud)

Single

Channel

(UART/FIFO)

Dual/Quad

Parallel

bus

FT-X Series – Meet the Family

Part Number

Pins

Package

Description

FT231XS

SSOP

QFN

Full Handshake UART Interface

Basic UART Interface

8bit SPI/FT1248 Interface

4bit SPI/FT1248 Interface

I²C Interface

FT231XQ

FT230XS

FT230XQ

FT221XS

FT221XQ

FT220XS

FT220XQ

FT201XS

FT201XQ

FT200XD

FT240XS

FT240XQ

SSOP

QFN

SSOP

QFN

SSOP

QFN

SSOP

QFN

I²C Interface

DFN

I²C Interface

SSOP

QFN

8bit FIFO Interface

FT-X Series Features

• X-Chip Factor provides the extra elements/features that add value:

– Battery charger detection to enable higher

current, faster charging.

– Extensive clocking features; internal clock

generation and external clock out.

– Internal 3V3 level converter.

– Integrated crystal and MTP memory to

save board space and maximize flexibility.

– Extended temperature range support,

-40°to +85°C.

– Low power consumption:

• 8mA active (typical)

• 125uA suspend (typical)

– Input/ output voltage support, 1.8V to 3.3V,

with 5V tolerance.

FT-X Series Support, Breakout Modules

• Breakout modules, such as the USB to

I²C, UMFT200XD, provide the simplest

method to connect to a USB host, and

interface directly into your system via

the appropriate IO.

– 4 PCB traces slot directly into a USB

Host (A Port)

Module

Interface

– USB protocol engine and interface

bridge integrated into FT-X Series

silicon devices

UMFT201XB

I²C

UMFT200XD

UMFT220XB

UMFT230XB

I²C

– Interface connector provided for

system integration

FT1248

UART

– Choice of module per interface

required

FT-X Series Support, Evaluation Modules

• Evaluation modules are larger than

breakout modules, and provide access to

all pins.

– Manufactured in DIP form factor (0.3”

wide).

Module

Interface

– Easy to integrate into system boards

for thorough prototyping, system

emulation, and check-out.

UMFT201XA

I²C

UMFT220XA

UMFT221XA

UMFT230XA

UMFT231XA

UMFT240XA

FT1248 (4 bit)

FT1248 (8 bit)

Basic UART

Full UART

– USB protocol engine and interface

bridge integrated into FT-X Series

silicon devices.

– Choice of module per interface

required.

FIFO

UMFT231XC - Battery Charging Detection (BCD)

• Development board provides for USB to

UART bridge functionality as well as battery

charging detection (BCD), and battery

charging via LTC4053.

− FT231X device supports BCD to simplify

and optimize battery charging in portable

systems.

• Detects Dedicated Charging Port

(DCP) or Standard Downstream Port

(SDP,) enabling selection of higher

battery charging current, 1.8A or .5A.

• CBUS pins enable control of

charging rate.

• Complete sleep and suspend

capabilities.

FT-X enables optimal battery charging !

FTDI Drivers Architecture

FTDI provides two alternative software

interfaces for USB controllers.

D2XX API

Application

Win32 COMM API

Application

COM Port Application

One interface provides a Virtual COM Port

(VCP) which appears to the system as a

legacy COM port. Legacy applications

should work with VCP drivers with minimal

modification.

FTD2XX.DLL

FTSER2K.SYS

D2XX Interface

FTDIBUS Class Interface

D2XX API

The second interface, D2XX, is provided via

a proprietary DLL (FTD2XX.DLL). The D2XX

interface provides special functions to

optimize performance and improve

flexibility.

Combined Driver

USB Stack

Experience the X Chip Factor !

FT-X Series

World-Class Feature Set:

• Low power

I²C Bridges

• Battery Charger Detection

• Internal Regulator

• Extended clocking

• MTP memory

• Extended Temperature

support

UART Bridges

Flexible FT1248

Interface

FIFO Bridges

FT-X Series – Meet the Family

FT-X Series

FT200XD

I²C slave

FT201X

FT220X

FT221X

FT230X

FT231X

FT240X

Device

I²C slave to SPI/FT1248 (4- SPI/FT1248 (8- Basic UART to Full UART to FIFO to USB

to USB 2.0 USB 2.0

Full Speed Full Speed

bits) to USB 2.0 bits) to USB2.0 USB 2.0 Full

Full Speed

USB 2.0 Full 2.0 Full

Speed Speed

Description

Full Speed

Speed

3.4

Performance

CBUS Pins *

Mbits/sec Mbits/sec

MByte/sec

Mbaud

MBaud

Mbyte/sec

Clock

Internal

Oscillator

EE/MTP

Memory

Internal

16-pin SSOP/ 16-pin SSOP/

20-pin SSOP/ 16-pin SSOP/

20-pin QFN 16-pin QFN

20-pin SSOP/ 24-pin SSOP/

20-pin QFN 24-pin QFN

Packages

10-pin DFN

16-pin QFN

* Configurable as GPIO, LED drivers, or clock signals

• All devices, -40 to 85 ⁰C

• All devices IO, 1.8V to 3.3V (5V tolerant)

• All devices, 8 mA (active-typical), 125 uA (suspend-typical)

FT200XD/FT201X - USB for ‘those tight spots’

With FTDI’s I²C solutions, designers can maximize performance while

minimising space and power.

• USB to I²C Slave bridge with speeds up to 3.4Mbit/s.

− FT200XD is 10 pin DFN package – smallest solution.

− FT201X is 16 pin QFN/SSOP packages – more GPIO lines.

• Low power – typically 8mA active / 125uA suspend.

• Configurable CBUS pins for BCD, driving LED, clock-out, or GPIO.

• USB Battery Charger Detection function.

• Internal 2KB, MTP can be reprogrammed via both USB and I²C I/F.

• FTDI Chip-ID security feature.

• VCC, 5V (single-supply) or 3.3V.

− Internal regulator for 3.3V supplies.

− Supports Bus-Powered (5V) or Self-Powered (3.3V).

FT200XD/FT201X USB to I²C Slave Converter

FT200XD/FT201X supports standard I²C data rates such as 100 kbit/s standard

mode (SM), 400 kbit/s fast mode (FM), 1 Mbit/s Fast mode plus (FM+), and 3.4

Mbit/s High Speed mode (HS).

FT200XD has 1 CBUS pin and

FT201X has 6 CBUS pins

FT220X / FT221X USB to FT1248 Interface

• FT1248 interface is a synchronous serial / parallel interface.

− Provides for flexibility depending upon IO constraints.

− Allows for pin usage / bus performance trade-offs.

• Flexible interface may be 1, 2, 4, or 8 bits wide.

– 1 ,2, or 4 bit interface for FT220X in 16 pin packages.

– Extended 8 bit wide for FT221X in 20 pin packages.

• FT220/221X contains the complete FT-X Series feature set.

VCCIO

10k

MIOSIO[0]

10k

FT1248 BUS

MASTER

FT220X/FT221X

10k

SCLK

SS_N

MISO

FT220X / FT221X Advantages

• Optimal pin / performance choices when IO considerations appear.

− FT220X – 16 pin SSOP/QFN options 1, 2, or 4 bit wide interface.

− FT221X – 20 pin SSOP/QFN options – 1, 2, 4, or 8 bit wide interface.

• Functions similar to SPI slave.

• Low power option – typically 8mA active / 125uA suspend.

• Configurable

CBUS pins for BCD, driving LED, clock-out, or GPIO.

• USB Battery Charger Detection function.

• Internal 2KB, MTP could be reprogrammed via USB or FT1248.

• FTDI Chip-ID security feature.

• 1.8V to 3.3V IO (5V Tolerant).

• VCC, 5V (single-supply) or 3.3V.

− Internal regulator for 3.3V supplies.

− Supports Bus-Powered (5V) or Self-Powered (3.3V).

FT230X/FT231X USB to UART Converters

Experience FTDI’s World-Class, leadership UART solutions !

• USB to RS232/422/485 Cable or Adaptors

UART

USB-B

RS232/422/485

converter

FT230X/

FT231X

• Integrate UART interface into embedded system application

UART

USB-B

FT230X/

FT231X

MCU

(CBUS pins)

FT230X / FT231X Advantages

• Match your UART configuration to minimize PCB area / system cost.

• FT230X – 16 pin SSOP/QFN options – RXD/TXD/RTS/CTS only.

• FT231X – 20 pin SSOP/QFN options – full modem control.

• Up to 3M Baud data rates.

• Low power option – typically 8mA active / 125uA suspend.

• Configurable CBUS pins for BCD, driving LED, clock-out, or GPIO.

• USB Battery Charger Detection function.

• Internal 2KB, MTP could be reprogrammed via USB.

• FTDI Chip-ID security feature.

• 1.8V to 3.3V IO (5V Tolerant).

• VCC, 5V (single-supply) or 3.3V.

− Internal regulator for 3.3V supplies.

− Supports Bus-Powered (5V) or Self-Powered (3.3V).

USB-Duo maximizes your system

• FTDI USB Duo package provides complete function for a single price.

• FTDI’s X chip factor provides optimal USB functionality with an extended

feature set.

FTDI USB Duo Package

FTDI USB-Duo

• FTDI provides a USB to RS232 total solution

− Bundling a USB bridge controller and RS232 Transceiver IC

• The solution maximizes functionality and optimizes system price

• Integrated crystal and MTP to reduce BOM cost and PCB size

• FTDI provides Royal Free Driver Supported for both Virtual COM Port

(VCP) and D2XX options.

USB

Host

USB-B

FT230X/

FT231X

FT3243S RS232

UART

Best Benefit for Price,

Functions and PCB size

FT3243S Low power 3.3V RS232 Transceiver

• Meets or Exceeds the EIA/TIA-232F and CCITT V.28/V.24 specification for VCC

at +3.3V ±10% and +5V ±10% Operations

• Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V

power source

• Low quiescent current – 0.5mA typ., 1mA max. Low shutdown current (where

applicable) - 1μA; typical, 10μA max.

• Guaranteed

data rate 250kbps

• Proprietary Switch-Capacitor Regulated Voltage Converters (patent pending)

• 28 Pins SSOP package

• Extended -40°C to 85°C; industrial operating temperature range.

• Latch-up Free and 15KV ESD Protection for RS-232 I/O's

• Drop-in Replacements for MAX3243E, ICL3243E, ISL4243E, ZT2343E, ST3243E

and SP3243E

FT240X USB to FIFO Converter

The FT240X is a USB to parallel FIFO interface which can be

integrated into embedded system application easily.

The Data transfer rates can up to 1Mbyte / second

FIFO

USB-B

MCU/

DSP/

FPGA

FT240X

(CBUS pins)

FT240X Advantages

• Reduced pin count for space critical designs.

− FT240X – 24 pin SSOP/QFN options – 8-bit wide FIFO.

• 1MByte/s data rates.

• Low power option – typically 8mA active / 125uA suspend.

• Configurable CBUS pins for BCD, driving LED, clock-out, or GPIO.

• USB Battery Charger Detection function.

• FTDI Chip-ID security feature.

• 1.8V to 3.3V IO (5V Tolerant).

• Internal 2KB, MTP could be reprogrammed via USB.

• VCC, 5V (single-supply) or 3.3V.

− Internal regulator for 3.3V supplies.

− Supports Bus-Powered (5V) or Self-Powered (3.3V).

FT-X Series Enables Optimal Battery Charging

• Detects DCP (Dedicated Charging Port) or SDP

(Standard Downstream Port), enabling selection of

higher battery charging current, 1.8A or .5A.

• CBUS pins enable control of charging rate

• Complete sleep and suspend capabilities

FTEX Development Modules

• Rapid prototyping

• Limited development

• Maximum Flexibility

Breakout Module

Evaluation Modules

Battery Charging

(USB trace connections (Mini-B USB connector, Evaluation Board

plug PCB direct into

host port)

with DIP PCB insert)

UMFT200XD

UMFT201XB

UMFT220XB

UMFT230XB

UMFT201XA

UMFT220XA

UMFT221XA

UMFT230XA

UMFT231XA

UMFT240XA

UMFT231XC

FTDI Web Resources

Visit www.ftdichip.com

ꢀ Drivers : Newest VCP and D2XX driver

ꢀ Data Sheets : FTDI Data Sheets for production released chips are

available

ꢀ Application Notes : Application notes for basic and advanced

development

ꢀ Technical Notes : Providing application background and system design

considerations

ꢀ Software Utilities : Beneficial programs for design creation and

manufacturing support

ꢀ Software Examples : Sample example code to assist in the

development

ꢀ FAQs : Useful Frequently Asked Questions

FTDI Contact

Future Technology Devices International Limited - http://www.ftdichip.com

FTDI are ISO9001:2008 certified.

EMEA

sales1@ftdichip.com

China

cn.sales@ftdichip.com

Americas

us.sales@ftdichip.com

APAC

tw.sales1@ftdichip.com

support1@ftdichip.com

+44 (0) 141 429 2777

cn.support@ftdichip.com

+86 (21) 62351596

us.support@ftdichip.com

+1 (503) 547-0988

tw.support1@ftdichip.com

+886-2-8797 1330

Headquarters

China Office

Taiwan Office

Americas Office

Unit 1, 2 Seaward Place,

Centurion Business Park,

Glasgow

Room 408, 317 Xianxia Road,

ChangNing District,

Shanghai, P.R. China

2F, No. 516, Sec. 1, NeiHu

Road, Taipei 114, Taiwan

7235 NW Evergreen

Parkway

Suite 600

G41 1HH

United Kingdom

Hillsboro, OR 97124-5803

USA

FT220XQ [ETC]

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