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 HiSpeed FT2232H FT232H FT4232H FT232H (FT1248 IO) (quad) FT-X (Feature rich, footprint optimized) FullSpeed FT232/245R FT2232D (3Mbaud) FT232/245B (1Mbaud) Single Channel (UART/FIFO) Dual/Quad Parallel bus FT-X Series – Meet the Family Part Number Pins Package Description FT231XS 20 SSOP Full Handshake UART Interface FT231XQ 20 QFN Full Handshake UART Interface FT230XS 16 SSOP Basic UART Interface FT230XQ 16 QFN Basic UART Interface FT221XS 20 SSOP 8bit SPI/FT1248 Interface FT221XQ 20 QFN 8bit SPI/FT1248 Interface FT220XS 16 SSOP 4bit SPI/FT1248 Interface FT220XQ 16 QFN 4bit SPI/FT1248 Interface FT201XS 16 SSOP I2C Interface FT201XQ 16 QFN I2C Interface FT200XD 10 DFN I2C Interface FT240XS 24 SSOP 8bit FIFO Interface FT240XQ 24 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) – USB protocol engine and interface bridge integrated into FT-X Series silicon devices – Interface connector provided for system integration – Choice of module per interface required Module Interface UMFT201XB I2C UMFT200XD I2C UMFT220XB FT1248 UMFT230XB UART 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). – Easy to integrate into system boards for thorough prototyping, system emulation, and check-out. – USB protocol engine and interface bridge integrated into FT-X Series silicon devices. – Choice of module per interface required. Module Interface UMFT201XA I2C UMFT220XA FT1248 (4 bit) UMFT221XA FT1248 (8 bit) UMFT230XA Basic UART UMFT231XA Full UART UMFT240XA 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. 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. 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. D2XX API Application Win32 COMM API Application FTD2XX.DLL FTSER2K.SYS D2XX Interface FTDIBUS Class Interface Combined Driver USB Stack Experience the X Chip Factor ! FT-X Series I 2C Bridges World-Class Feature Set: • • • • • • Low power Battery Charger Detection Internal Regulator Extended clocking MTP memory Extended Temperature support UART Bridges FIFO Bridges Flexible FT1248 Interface FT-X Series – Meet the Family FT-X Series Device FT200XD FT201X FT220X FT221X FT230X FT231X FT240X Description I2C slave I2C slave to to USB 2.0 USB 2.0 Full Speed Full Speed Performance 3.4 Mbits/sec 3.4 Mbits/sec .5 MByte/sec 1 MByte/sec 3 Mbaud 3 MBaud 1 Mbyte/sec CBUS Pins * 1 6 1 1 4 4 2 Clock Oscillator Internal Internal Internal Internal Internal Internal Internal EE/MTP Memory Internal Internal Internal Internal Internal Internal Internal Packages 10-pin DFN SPI/FT1248 (4- SPI/FT1248 (8- Basic UART to bits) to USB 2.0 bits) to USB2.0 USB 2.0 Full Full Speed Full Speed Speed 16-pin SSOP/ 16-pin SSOP/ 16-pin QFN 16-pin QFN 20-pin SSOP/ 20-pin QFN 16-pin SSOP/ 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) Full UART to FIFO to USB USB 2.0 Full 2.0 Full Speed Speed 20-pin SSOP/ 24-pin SSOP/ 20-pin QFN 24-pin QFN 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 10k FT220X/FT221X MIOSIO[0] 10k 10k SCLK SS_N MISO FT1248 BUS MASTER 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 ! PC USB1 • USB to RS232/422/485 Cable or Adaptors UART USB-B RS232/422/485 converter FT230X/ FT231X PC USB1 • Integrate UART interface into embedded system application USB-B FT230X/ FT231X IO UART MCU (CBUS pins) IO IO 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-B USB USB Host FT230X/ FT231X FT3243S UART Best Benefit for Price, Functions and PCB size RS232 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 PC USB1 USB-B FT240X MCU/ DSP/ FPGA (CBUS pins) IO IO IO 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 (USB trace connections plug PCB direct into host port) Evaluation Modules (Mini-B USB connector, with DIP PCB insert) Battery Charging Evaluation Board UMFT200XD UMFT201XA UMFT231XC UMFT201XB UMFT220XA UMFT220XB UMFT221XA UMFT230XB UMFT230XA UMFT231XA UMFT240XA 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. 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