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for further information contact your local stmicroelectronics sales office. september 2014 docid026731 rev 1 1/15 RSTA8088GA gps/galileo/glonass/qzss receiver data brief features ? stmicroelectronics ? 3 rd generation positioning receiver with 32 tracking channels and 2 fast acquisition channels compatible with gps, galileo and glonass systems ? embedded rf front-end with separate gps/galieo/qzss and glonass if outputs ? embedded low noise amplifier ? -162 dbm indoor sensitivity (tracking mode) ? fast ttff <1 s in hot start and 35s in cold start ? high performance arm946 mcu (up to 208 mhz) ? 256 kbyte embedded sram ? real time clock (rtc) circuit ? 32-bit watch-dog timer ? 2 uarts ? 1 i 2 c master/slave interface ? 1 external sqi flash interface ? usb2.0 dual-role full speed (12 mhz) with integrated physical layer transceiver ? 2 controller area network (can) ? 3 channels adc (10 bits) ? 3 embedded 1.8 v voltage regulators ? i/o level selectable 1.8 v or 3.3 v ? operating condition: ?v dd12 : 1.2 v 10% ?v dd18/rf18 : 1.8 v 5% ?v lpvr 1.62 v to 3.6 v ?v ddio : 1.8 v 5%; 3.3 v 10% ? package: ? vfqfpn56 (7x7x0.85 mm) 0.4 mm pitch ? ambient temperature range: -40/+85c ? aerospace and defense features ? dedicated traceability and part marking ? production parts approval documents available ? adapted extended life time and obsolescence management ? extended product change notification process ? designed and manufactured to meet sub ppm quality goals ? advanced mold and frame designs for superior resilience to harsh environment (acceleration, emi, thermal, humidity) ? single fabrication, assembly and test site ? dual internal production source capability application ? all types of resistive, inductive and capacitive loads in aerospace and defense applications. description RSTA8088GA is a single die standalone positioning receiver ic working on multiple constellations (gps/galileo/glonass/qzss). the device qualification includes a set of production flow methodology targeting zero defect per million. RSTA8088GA, fulfilling high quality and service level market requirements, is the ideal solution for in-dash navigation and oem telematic application. the device is offered with a complete gnss firmware which performs all gnss operations including tracking, acquisition, navigation and data output. vfqfpn56 table 1. device summary package order codes tube tape and reel vfqfpn56 RSTA8088GA RSTA8088GAtr www.st.com
contents RSTA8088GA 2/15 docid026731 rev 1 contents 1 overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 vfqfpn56 pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 power supply pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.4 main function pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.5 test/emulated dedicated pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.6 rf front-end pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.7 port 0 pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.8 port 1 pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.1 ecopack ? packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2 vfqfpn56 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 docid026731 rev 1 3/15 RSTA8088GA list of tables 3 list of tables table 1. device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 table 2. power supply pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 table 3. main function pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 table 4. test/emulated dedicated pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 table 5. rf front-end pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 table 6. port 0 pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 table 7. port 1 pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 table 8. vfqfpn56 7 x 7 x 0.85 mm package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 table 9. document revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 list of figures RSTA8088GA 4/15 docid026731 rev 1 list of figures figure 1. RSTA8088GA system block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 figure 2. vfqfpn56 connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 figure 3. vfqfpn56 package dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 docid026731 rev 1 5/15 RSTA8088GA overview 14 1 overview RSTA8088GA is a highly integrated system-on-chip device designed for positioning systems applications. it combines the high performance of arm946 microprocessor with embedded enhanced peripherals and i/o capabilities with st next generation triple-constellation positioning engine. the rf front-end and base band processors are able to support gps/galileo and glonass navigation systems. the device is offered with a complete firmware which performs all positioning operations including tracking, acquisition, navigation and data output with no need of external memories. it also provides clock generation via pll, backup logic with real time clock and it supports usb2.0 standard at full speed, (12 mbps) with on-chip phy. RSTA8088GA is software compatible with the arm processor family. the device is power supplied with 1.8 v and uses three on-chip voltage regulators to internally supply the rf front-end, core logic and the backup logic. in order to reduce the power consumption the chips can be directly powered with 1.2v bypassing the embedded voltage regulators which will be put in power down mode. i/o lines are compatible with 1.8 v and 3.3 v. RSTA8088GA, using stmicroelectronics cmosrf technology, is housed in either vfqfpn56 (7 x 7 x 0.85 mm) or vfqfpn56 (8 x 8 x 0.85 mm) packages. RSTA8088GA qualification includes a set of production flow methodology targeting zero defect per million. pin description RSTA8088GA 6/15 docid026731 rev 1 2 pin description 2.1 block diagram figure 1. RSTA8088GA system block diagram % . b g r p d l q 6 4 , , ) 8 6 % , ) 9 , & 5 2 0 . % $ + % ' & |