TQMa31 ARM11™ Architecture The TQMa31 supports the following • Dimensions: 75 mm x 60 mm key features • Simple 3.3 V power supply • FPGA on the module • Simple and cost-effective development of baseboard (Ability to implement additional, flexible and cost- • Support through baseboard reference design effective interfaces) • UART (RS232 / TTL) Based on the i.MX31 processor from Freescale, the TQMa31 mini- • CAN module off ers a balance between computing power and graphics • 3D graphics up to WVGA performance (up to WVGA, with 3D accelerator up to VGA). The • I2S-compliant audio codec ARM11 core at up to 532 MHz provides the foundation. The MPEG4 • Extended temperature range encoder integrated in hardware substantially simplifi es connection to video sources by providing simultaneous compression. Since • NOR flash up to 128 MB module functions are compatible with each other, the module pro- • DDR-SDRAM up to 256 MB vides simple and cost-eff ective baseboard development. • USB 2.0 high-speed host interface • USB full-speed on-the-go device interface All functional pins of the processor are led through to the module • OS: WinCE 5.0, Linux (kernel 2.6) connectors. Block diagram TQMa31 66, ''5 125 86%27* 0& 6'5$0 )ODVK PD[0% PD[0% 63, /'27RXFK6ZLWFKHUV$'$XGLR 86%+86%27*6,0/&'8$5763&0&,$&$0(5$,&6'00&&63,,6$7$.(<3$' 9%LW 9%LW &RGHF3RZHU&RQWURO57& -7$*$''5(66'$7$ 125 &ORFN 7HPS ,&'ULYHU 86%27* )ODVK *HQHUDWRU 6HQVRU 7UDQVFHLYHU 9!9 PD[0% 0+] 9 N+] 9%LW 1$1' 125 /HYHO ,&%XV ((3520 )ODVK )ODVK 6KLIWHU 9 PD[*E %LWSDUDOOHO 9!9 %LW9 )3*$&RQILJ (WKHUQHW 56 )3*$ &$1  63, 7UDQVFHLYHU 3RZHU &RQWUROOHU 0$&3+< 9±9 9 6XSSO\ 9 9 &ORFN &ORFN 0RGXOHFRQQHFWRU SLQPP ARM11 is the trademark of ARM Limited. ARM 11 ist eine Marke von ARM Limited. tqc_db_tqma31_engl_f01.indd 1 tqc_db_tqma31_engl_f01.indd 1 20.02.2009 10:07:18 Uhr 20.02.2009 10:07:18 Uhr Prozessfarbe Cyan Prozessfarbe CyanProzessfarbe Magenta Prozessfarbe MagentaProzessfarbe Gelb Prozessfarbe GelbProzessfarbe Schwarz Prozessfarbe Schwarz TQMa31 System components STKa31 The core of the STKa31 Set is the TQMa31 with the MCIMX31 CPU • CPU: MCIMX31 from Freescale. The components contained in the starter kit consti- • Power-Manager MC13783 tute a modular system enabling you to develop your own product • DDR-SDRAM up to 256 MB ideas. Development of graphic interfaces can be started immedi- • NOR flash up to 2 x 64 MB ately using the prepared combination of closed display unit and starter kit that are matched to each other. Using the JTAG interface • FPGA (Altera Cyclone III) mounted on the starter kit, you can program and test the FPGA • FPGA configuration flash so as to be able to quickly launch new projects. When developing • FPGA power supply (1.2 V, 1.8V, 2.5 V) your own hardware, you can incorporate the tested and qualifi ed • I2C repeater circuit components of the starter kit in the development of your • EEPROM 0 / 8 kBit ... 64 kBit own designs. • Temperature sensor to monitor system temperature • RTC Interface overview of the STKa31 • Transceiver for serial interface • Up to 2x Ethernet 10/100 Mbit/s • COP/JTAG interface on module connector for CPU and • 2 x USB FPGA • 2 x serial RS232 or RS485 (optional) • Board-to-board connector system (4 * 120 pin) • Up to 2 x CAN • 1 CAN controller • 1 x SD card • USB 2.0 Host controller (High Speed) • 1 x CF card • USB-OTG transceiver (Full Speed) • Audio (microphone, speaker) • 1 LAN controller (MAC/PHY - 10/100 Mbit) • 12 x GPIO • Reset-LED • FPGA-JTAG and FPGA test interface • CPU-JTAG Key functionalities • 18 bit LCD interface and backlightcontrol ARM1136 CPU: I-Cache, D-Cache, L2-Cache | Jazzelle Java accele- • Reset button ration | VFP – Vector Floating Point Co-processor | CPU speed: Up • Buffer battery to 532 MHz EMI – External Memory Interface: SDRAM 16/32 Bit, 133 MHz; • Power supply 15-30 V DDR 16/32 Bit, 266 MHz | NOR fl ash, SRAM Multimedia: MPEG-4 HW encoder | Graphics accelerator | IPU- Included components Image processing unit | CMOS/CCD sensor interface | Resize, colour • TQMa31 module space conversion | Display controller • 7“ display unit with Interfaces: USB OTG full speed, host HS, host FS | PCMCIA (CF- Card) | Audio MUX | Keypad | Confi gurable SPI 2, SSI/I2S 2, UART 5, 800 x 480 resolution MMC.SDIO and resistive touch, including connecting cables FPGA FPGA implemented on the module provides convenient interfacing • Power supply of industrial components with the TTL level. This can also be uti- • 9-pin null modem cable lized for fl exible expansion of applications. Possible applications: • Documentation • 2. Ethernet • 2. CAN • Fast GPIOs • C onnection to a high-resolution A/D converter with signal preprocessing TQ-Components GmbH Mühlstr. 2, Gut Delling 82229 Seefeld Phone: +49 8153 9308-333 Fax: +49 8153 9308-134 info@tq-components.com www.tq-group.com © TQ-Components GmbH 2009. Subject to alterations. Data sheet: TQMa31 REV. 101 Document-No.: TQMa31.DB.101 tqc_db_tqma31_engl_f01.indd 2 tqc_db_tqma31_engl_f01.indd 2 20.02.2009 10:07:23 Uhr 20.02.2009 10:07:23 Uhr Prozessfarbe Cyan Prozessfarbe CyanProzessfarbe Magenta Prozessfarbe MagentaProzessfarbe Gelb Prozessfarbe GelbProzessfarbe Schwarz Prozessfarbe Schwarz