Reference Design 0 ichip CO with EBI Flash and Siemens MCi GSM Modem Revision History Version Date Description.0 May 00 Initial version.0 September 00 Changed from Mb Flash to Mb Flash Introduction This Reference Design demonstrates the ichip CO IP Controller connected to a host processor via USART, to a flash memory chip via EBI interface, and to a Siemens MCi GSM modem via USART. Connect One s AT+i commands are accepted at baud rates of up to Mbps. Features Supports serial host interface speeds of up to Mbps (0K, M,.M, M) SSL/TLS security implemented in hardware provides better performance Data and Internet connection through the Siemens MCi GSM modem Operates at the industrial temperature range RoHS-compliant Connect One Ltd. Copyright May 00-0-0
RD0 Block Diagram FLASH EBI Host USART USART CO Siemens MCi GSM Modem Schematics Page 00 Connect One Ltd.
C MHz _V _V U. U. U. U. U.0 U.0 C PF Y B C _V U _V C C C C C C EBI_A EBI_D0 EBI_A DQ0 PF A0 EBI_D _V EBI_A A DQ EBI_D EBI_A A DQ EBI_D U. U. U. U. U.0 U. EBI_A A DQ EBI_D EBI_A A DQ 0 EBI_D EBI_A A DQ 0 EBI_D EBI_A A DQ D U EBI_D B EBI_A A DQ R N EBI_D EBI_A0 A DQ 0 0K EBI_D U. U. U.0 U. U. EBI_A A DQ EBI_D0 EBI_A A0 DQ0 EBI_D EBI_A A DQ EBI_D XIN EBI_A A DQ + C EBI_D XOUT C EBI_A A DQ C C C C EBI_D.UF/V EBI_A A DQ C0 0UF/V EBI_D EBI_A A DQ/A 0NF RES HPI_WAIT/ERR/SSC_RD/PIOC0 HPI_D0/SSC_TD/PIOC U. U. U. U. U. EBI_A A DDM HPI_D/SSC_TK/PIOC EBI_A A 0 DDP HPI_D/SSC_RK/PIOC 0 EBI_A0 A HPI_D/SSC_TF/PIOC A HDM HPI_D/SSC_RF/PIOC EBI_nCS0 HDP EBI_nWR0 CE EBI_D0 HPI_D/ADC/PIOC 0 EBI_nRD_nOE WE RY/BY EBI_D EBI_D0/PIOA0 OE EBI_D EBI_D/PIOA HPI_D/SCLK0/PIOC -RTS0 _V EBI_D EBI_D/PIOA HPI_D/RTS0/PIOC -DSR0 BYTE EBI_D EBI_D/PIOA HPI_RD/DSR0/PIOC -CTS0 RESET EBI_D EBI_D/PIOA HPI_WR/CTS0/PIOC0 RXD0 EBI_D EBI_D/PIOA HPI_CS/RXD0/PIOC -DTR0 MW0EB-0NF EBI_D EBI_D/PIOA HPI_IBF/DTR0/PIOC TXD0 EBI_D EBI_D/PIOA HPI_OBE/TXD0/PIOC TSOP EBI_D EBI_D/PIOA COM0 + SSC EBI_D0 SPI0_MISO/SC_CLK/PIOC R EBI_D/PIOA ENABLE EBI_D EBI_D0/PIOA0 SPI0_MOSI/SC_C/PIOC K EBI_D EBI_D/PIOA SPI0_SPCLK/SC_C/PIOC EBI_D EBI_D/PIOA SPI0_CS/SC_RST/PIOC EBI_D EBI_D/PIOA SPI_MISO/SC_IO/PIOC EBI_D EBI_D/PIOA SPI_MOSI/SC_INTB/PIOC EBI_D/PIOA SPI_CLK/IC_TWD/PIOC0 D D C C SPI_CS/IC_TWCK/PIOC _V C EBI_A EBI_A0/NLB/PIOA EBI_A EBI_A/PIOA F/W_RDY/TCLK0/PIOC EBI_A EBI_A/PIOA MSEL/TIOA0/PIOC 0 0 EBI_A EBI_A/PIOA ichip_error/tiob0/pioc EBI_A EBI_A/PIOA0 DATA_RDY/FIQ/PIOC EBI_A IRQ0/PIOC 0NF EBI_A/PIOA U EBI_A EBI_A/PIOA TXD/PIOC EBI_A RXD/PIOC 0 C+ V+ C0 EBI_A/PIOA C EBI_A EBI_A/PIOA RXD_ EBI_A0 EBI_A/PIOA MII_ERXCK/RXD/PIOB 0NF C- V- -DTR_ EBI_A EBI_A0/PIOA MII_ETX/DTR/PIOB C 0 -CD_ EBI_A EBI_A/PIOA MII_ETX/DCD/PIOB C+ 0 TXD_ C EBI_A EBI_A/PIOA MII_ETXER/TXD/PIOB 0NF 0 0NF -DSR_ EBI_A EBI_A/PIOA MII_ERX/DSR/PIOB C- 0 -RI_ EBI_A EBI_A/PIOA0 MII_ERX/RI/PIOB 0 0 TXD0 TXD0 -CTS_ EBI_A EBI_A/PIOB0 MII_ECRS/CTS/PIOB -RTS_ -DTR0 TIN TOUT 0 -DTR0 J EBI_A EBI_A/PIOB MII_ECOL/RTS/PIOB -RTS0 TIN TOUT 0 0 -RTS0 EBI_A EBI_A/PIOB MII_ETXCK/RMII_REFCLK/PIOB0 TIN TOUT 0 -DTR0 EBI_A EBI_A/PIOB MII_ETXEN/PIOB 0 TXD0 EBI_A/PIOB MII_ETX0/PIOB ROUTB -CTS0 EBI_nRD_nOE MII_ETX/PIOB ROUT RIN RXD0 EBI_nWR0 EBI_RD/EBI_OE/PIOB MII_ERXDV/RMII_CRSDV/PIOB RXD0 ROUT RIN RXD0 -RTS0 EBI_RW0/EBI_WE/PIOB MII_ERX0/PIOB -DSR0 ROUT RIN -DSR0 -DSR0 EBI_RW/EBI_UB/PIOB MII_ERX/PIOB -CTS0 ROUT RIN -CTS0 EBI_nCS0 MII_ERXER/PIOB _V ROUT RIN EBI_CS0/PIOB MII_EMDC/PIOB B B EBI_WAIT/PIOB MII_EMDIO/PIOB 00 R EBI_A0 _V FORCEON INVALID EBI_CS/EBI_A0/PIOB0 IRQ/RMII_EF00/PIOB0 0 00K FORCEOFF ADVREF 0 DB FEM RS TO COM0 VCC VCC NC C SPEEA-L _V NC LFT NC TST NC A A CO/LI- A Title 0 IO IO IO IO IO IO CORE CORE CORE CORE ONREG VDDIO 0 VDDIO 0 VDDIO VDDIO VDDIO VDDIO AVDD VDDPLL 0 ichip CO with EBI Flash and Siemens MCi GSM Modem Size Document Number Rev B <Doc>. Date: Sunday, September 0, 00 Sheet of
J + C + C0 C D 00UF/V C 000UF/V D LOW ESR.0K % R 0 _V LED -DSR_ -RI_ D RXD_ TXD_ Turn ON MCi _V VIN U 0 _V VIN -CTS_ S U -RTS_ PB SW LMT-. -DTR_ VOUT VIN -CD_ R OUT IN SIMIN OUT SIM_ 0 SIM_RST OUT ADJ C + 0UF/V SIM_DATA C OUT C C SIM_CLK TLC/SO SIM_VCC uf SIM_ R 0 Q 0 EMERGOFF C C B BCRW R 0 _V _V 0 _V _V C C Axon FFC 0.0 A 0 00nF 00nF U FXLPLX _V _V C _V SIM_VCC SIM V C C J B B U 00nF 00nF U pf MXTK_TYPE EMERGOFF SIM_RST VCC -RTS_ SIM_CLK RST VPP SIM_DATA Y CLK I/O NC A -RTS V To Siemens MCi modem C 00uF _V Emergency shutdown S PB SW _V _V U MIC0WU OUT ADJ IN EN VIN VCC VCC C 00uF C 0pF R.K % TXD_ -DTR V Y A _V TXD_ NC D N00 VCC VCC FXLPLX _V 00nF _V E C E ANTENNA pf C SIM_CONNECTOR Y A U0 FXLPLX C0 C -DTR_ 00nF VCC VCC NC DC-JACK-MALE J C C D C pf pf pf A A SIM_ SIM_ CDDFN-T0 SIM_ Title ichip CO with EBI Flash and Siemens MCi GSM Modem Note:RESERVED pin must not be connected. SIM_VCC=V. SIM_ Size Document Number Rev B. Date: Tuesday, September 0, 00 Sheet of
RD0 Bill of Materials Item Qty Reference Part Manufacturer C, C pf Any C, C, C, C, C, C, C, C, C, C, C, C, C, C, C0, C, C, C, C, C, C, C0, C 00nF C0, C, C, C0, C 0nF Any C.µF/V Any C, C 0µF/V Any C, C, C, C, C pf Any C 0pF Any C, C 00µF Any C 00µF/V Any 0 C 000µF/V Any C µf Any D N Any D N00 Any D LED Any D CDDFN-T0 Bourns E Antenna 0Ω J DB FEM Any J FFC 0.0 A 0 Axon J DC-JACK-MALE Any 0 J MXTK_TYPE MuRata Q BCRW Infineon R 0K Any R K Any R 00K Any R.K % Any R.0K % Any R, R 0Ω Any R 0Ω Any S,S PB SW Any 0 U MW0EB-0NF Numonyx U CO/LI- Connect One U SPEEA-L Sipex U MIC0WU Micrell Any Page 00 Connect One Ltd.
RD0 U TLC/SO Texas Instruments U LMT-. National Semiconductor U, U, U0 FXLPLX Fairchild U SIM_CONNECTOR Any Y MHz Any 0 ppm Page 00 Connect One Ltd.