NXP Semiconductors MPC5777C User Manual Download | Manualshive

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Board Interface Connector

MPC5777C EVB User Guide, Rev. 1

28

NXP Semiconductors

Figure 20: MPC5777C-516DS Daughter card

— functional blocks

5.1

MCU Power

5.1.1

Supply Routing and Jumpers

The different MCU supplies are connected to the regulators on the Mother Board through the
interface connector. Also daughter card has option to connect MCU supplies to either Mother Board
supplies or onboard regulators.

The connection of any power domain to a regulator has to be enabled by a dedicated jumper as
described in

Jumper options to achieve the above power supply modes:

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Summary of Contents for MPC5777C

Page 1: ...tware development At the time of writing this document the MPC57xx family consists of the 55nm powertrain and safety devices For the latest product information please speak to your NXP representative...

Page 2: ...lt the MPC57xx website at www nxp com or speak to your NXP representative for more details on the availability of MCU daughter cards The EVB is designed to be used with the motherboard and standalone...

Page 3: ...etween 5 V and ground 4 user switches and 4 user LEDs freely connectable Liberal scattering of GND test points surface mount loops placed throughout the EVB Mother Board has FlexRAY connector but this...

Page 4: ...is allows the EVB to be easily used in a vehicle if required The single input voltage is regulated on board using three switching regulators to provide the necessary EVB and MCU operating voltages of...

Page 5: ...the power management controller I O and peripherals 3 3V_SR 3 3 V switching regulator for Ethernet debug and I O 5V_LR 5 V linear regulator for ADC supply and reference All of the regulators have the...

Page 6: ...es that the 5 0 V switching regulator is enabled and working correctly LED D12 Indicates that the 3 3 V switching regulator is enabled and working correctly LED D13 Indicates that the 1 25 V switching...

Page 7: ...aces the jumpers detailed in Table 2 need to be placed Table 2 CANcontroljumpers Jumper Label Description J23 CAN2_EN PHY U2 configuration 1 2 WAKE to GND 3 4 STB to 5V 5 6 EN to 5V J32 CAN2 1 2 PHY T...

Page 8: ...Figure 7 RS232 physical interface connector On default the RS232 interface is not enabled To enable the RS232 interface the user needs to place the jumpers detailed in Table 3 Table 3 RS232controljump...

Page 9: ...dard 0 1 in connector P3 at the top side of the PCB as shown in Figure 9 For ease of use the 12 V EVB supply is fed to pin1 of P3 and the LIN transceiver power input to pin2 This allows the LIN transc...

Page 10: ...d The Ethernet interface the jumpers are detailed in Table 5 Table 5 Ethernetcontroljumpers Jumpe r Description J22 PHY power 3 3V_SR on jumper placed on default J18 RXCLK J20 CRS_LEDCFG J24 RXER_MDIX...

Page 11: ...PB 2 5 6 5 0V_SR_SR to PB 3 7 8 5V_LR to PB 4 The P12V rail from the 12 V input is scaled to 4 3V through the voltage divider of R81 and R82 and the scaled voltage can be connected to PB 5 via J55 3 7...

Page 12: ...JP8 Pin 3 3V_SR reference 5V_SR JP9 Pin 5V_SR reference 5V_SR JP10 Pin 5V_SR reference 5V_SR JP11 Pin 5V_SR reference 5V_SR JP12 Pin 5V_SR reference GND JP13 Pin Ground reference GND JP14 Pin Ground...

Page 13: ...ed FR_DBG3 TP13 Pad Unused FEC 25MHz TP9 Pad Ethernet clock 4 Configuration MPC5777C 416DS Daughter card This section details the configuration of each of the MPC5777C 416DS daughter card s functional...

Page 14: ...1 MCU Power 4 1 1Supply Routing and Jumpers The different MCU supplies are connected to the regulators on the Mother Board through the interface connector Also daughter card has option to connect MCU...

Page 15: ...2V SMPS regulator controller SMPS5V Internal Regulator Internal SMPS High 5V Bypass caps External 5V supply External 3 3V regulator with internal 1 2V linear regulator controller LDO3V External Inter...

Page 16: ...25V_SR_MB OR J12 1 2 for SBC_1V25 External 2 3 GND OPEN Bypass caps 2 3 5V_SR 2 3 5V_SR N C J21 1 2 for 1 25V_SR_MB OR J12 1 2 for SBC_1V25 The connection of any power domain to a regulator has to be...

Page 17: ...D Core Supply Selection 1 2 1 25V from Mother Board 3 4 1 25V onboard Regulator Linear Mode 5 6 1 25V onboard Regulator Switching Mode J12 VDD Core Supply Selection 1 2 1 25V from onboard Power SBC J2...

Page 18: ...lator is enabled and working correctly LED D6 Indicates that the 3 3 V switching regulator is enabled and working correctly LED D7 Indicates that the 1 25 V switching regulator is enabled and working...

Page 19: ...V J512 SBC Debug Mode Open Normal Operation Short Enters into Debug Mode at Start up J517 SPI Bus Selection from SBC Mother Board Connect Power SBC SPI to MCU 1 2 4 5 7 8 10 11 13 14 16 17 Connect MB...

Page 20: ...CU has to be enabled by respective jumper as described in Table 11 Table 11 PowerSBC CAN LIN jumper selection Jumper Description Jumper Setting Default J502 LIN Master Slave Selection 1 2 Master Mode...

Page 21: ...gh the red LED D8 The reset switch SW2 can be used to reset the MCU The reset switch signal is connected to the MCU reset signals RESET through jumper J23 J27 and the connections can be released by li...

Page 22: ...13 JTAG jumper settings Jumper Description Jumper Setting J32 JTAG Power 1 2 Connect 3 3V to VDD_HV_IO_JTAG 2 3 Connect 5 0V to VDD_HV_IO_JTAG Figure 16 JTAG connector point 4 5 Nexus Connector Table1...

Page 23: ...RT Transceiver USB to UART transceiver interface provided on the daughter card USB TYPE B connector interfaced with FT232RQ USB to serial UART chip U502 The USB to serial UART connection is shown in F...

Page 24: ...ction 1 2 Connect with Mother Board 2 3 Connect with On Board 50MHz Oscillator J524 On Board FEC 50MHz CLK Enable 1 2 Clock Oscillator in Tri state 2 3 Clock Oscillator in Normal Operation 4 8 Zipwire...

Page 25: ...5134 Introduction to the Zipwire Interface CAUTION Zipwire is intended to be used between two devices on the same printed circuit board This connector and cable is only intended for evaluation of prod...

Page 26: ...connection J22 26 J22 28 TP15 Pad NEXUS connection J22 28 J22 32 TP16 Pad NEXUS connection J22 32 J22 34 TP17 Pad NEXUS connection J22 34 J22 38 TP18 Pad NEXUS connection J22 38 J22 40 TP19 Pad NEXUS...

Page 27: ...V LR and ground as explained in Section4 1 2 DaughterCardStandalonePowerInput External or The Daughter Card can be used in standalone by enabling PowerSBC with its respective jumpers as described in t...

Page 28: ...different MCU supplies are connected to the regulators on the Mother Board through the interface connector Also daughter card has option to connect MCU supplies to either Mother Board supplies or onb...

Page 29: ...V25 External 2 3 GND OPEN Bypass caps 2 3 5V_SR 2 3 5V_SR N C J513 1 2 for 1 25V_SR_MB OR J13 1 2 for SBC_1V25 Other Power supply Jumper settings Table 19 MCU power selection jumpers Jumper Descriptio...

Page 30: ...V onboard Regulator Linear Mode 5 6 1 25 V onboard Regulator Switching Mode J13 VDD Core Supply Selection 1 2 1 25 V from onboard Power SBC J25 Medium I O Pads supply selection VDDEH3A 1 2 Select 3 3...

Page 31: ...ulator is enabled and working correctly LED D6 Indicates that the 3 3 V switching regulator is enabled and working correctly LED D7 Indicates that the 1 25 V switching regulator is enabled and working...

Page 32: ...V J512 SBC Debug Mode Open Normal Operation Short Enters into Debug Mode at Start up J517 SPI Bus Selection from SBC Mother Board Connect Power SBC SPI to MCU 1 2 4 5 7 8 10 11 13 14 16 17 Connect MB...

Page 33: ...MCU has to be enabled by respective jumper as described in Table Table 21 PowerSBC CAN LIN jumper selection Jumper Description Jumper Setting Default J502 LIN Master Slave Selection 1 2 Master Mode O...

Page 34: ...rough the red LED D8 The reset switch SW2 can be used to reset the MCU The reset switch signal is connected to the MCU reset signals RESET through jumper J27 and the connections can be released by lif...

Page 35: ...or point Table 203 JTAG jumper settings Jumper Description Jumper Setting J31 JTAG Power 1 2 Connect 3 3V to VDD_HV_IO_JTAG 2 3 Connect 5 0V to VDD_HV_IO_JTAG 5 5 Nexus Connector Table Shows the pinou...

Page 36: ...to UART transceiver interface provided on the daughter card USB TYPE B connector interfaced with FT232RQ USB to serial UART chip U502 The USB to serial UART connection is shown in Figure 26 Figure 26...

Page 37: ...r Board 1 2 Connect with PM3 RXER_MDIXEN from MB J510 FEC Clock Selection 1 2 Connect with Mother Board 2 3 Connect with On Board 50MHz Oscillator J524 On Board FEC 50MHz CLK Enable 1 2 Clock Oscillat...

Page 38: ...r Interface SIPI over an LVDS Fast synchronous Serial Transmission Interface LFAST The SIPI module controls the higher level protocol of the interface and the LFAST controls the physical interface Thi...

Page 39: ...Introduction to the Zipwire Interface CAUTION Zipwire is intended to be used between two devices on the same printed circuit board This connector and cable is only intended for evaluation of products...

Page 40: ...TP16 Pad Reset out of U4 J23 26 TP17 Pad NEXUS connection J23 26 J23 28 TP18 Pad NEXUS connection J23 28 J23 32 TP19 Pad NEXUS connection J23 32 J23 34 TP20 Pad NEXUS connection J23 34 J23 38 TP21 Pa...

Page 41: ...itional to enabling PowerSBC power supply it is required to connect the 5V_SR power rail to the Analog power rail of the daughter card that powers the VDDA_SD VDDA_EQ ADC supply and VRH_SD VRH_SEQ ADC...

Page 42: ...CLKB 7 7 PA2 x 8 8 PA3 TCRCLKC 9 9 PA4 TP28 TP24 10 10 PA5 TP27 TP23 11 11 PA6 TP29 TP25 12 12 PA7 TP25 TP21 13 13 PA8 TP30 TP26 14 14 PA9 CNTXB 15 15 PA10 CNRXB 16 16 PA11 x 17 17 PA12 x 18 18 PA13 T...

Page 43: ...3 3V_SR x 45 45 PE0 x 46 46 PE1 x 47 47 PE2 x 48 48 PE3 x 49 49 PE4 CNTXD 50 50 PE5 MB_LIN_RXD 51 51 PE6 MB_LIN_TXD 52 52 PE7 x 53 53 PE8 x 54 54 PE9 x 55 55 PE10 x 56 56 PE11 FEC_TXD1 57 57 PE12 x 5...

Page 44: ...PI3 EMIOS5 89 89 PI4 EMIOS6 90 90 PI5 EMIOS7 91 91 PI6 EMIOS8 92 92 PI7 EMIOS9 93 93 PI8 EMIOS10 94 94 PI9 EMIOS11 95 95 PI10 EMIOS12 96 96 PI11 EMIOS13 97 97 PI12 EMIOS14 98 98 PI13 EMIOS15 99 99 PI1...

Page 45: ...3 128 128 PM3 PM4 129 129 PM4 PCSA5 130 130 PM5 SCKA 131 131 PM6 SINA 132 132 PM7 SOUTA 133 133 PM8 PCSB1 134 134 PM9 PCSB0 135 135 PM10 PCSB3 136 136 PM11 EMIOS31 137 137 PM12 PCSA0 138 138 PM13 PLLC...

Page 46: ...69 PQ4 ANA6 170 170 PQ5 ANA7 171 171 PQ6 ANA8 172 172 PQ7 ANA9 173 173 PQ8 ANA10 174 174 PQ9 ANA11 175 175 PQ10 ANA12 176 176 PQ11 ANA13 177 177 PQ12 ANA14 178 178 PQ13 ANA15 179 179 PQ14 ANA16_SDB0 1...

Page 47: ...212 PU7 ANB1_SDD1 213 213 PU8 ANB2_SDD2 214 214 PU9 ANB3_SDD3 215 215 PU10 ANB4_SDD4 216 216 PU11 ANB5_SDD5 217 217 PU12 ANB6_SDD6 218 218 PU13 ANB7_SDD7 219 219 PU14 ANB8 220 220 PU15 VDD_HV_IO_MAIN...

Page 48: ...113 PN3 ETPUA5 112 112 PN4 ETPUA4 111 111 PN5 ETPUA7 110 110 PN6 ETPUA6 109 109 PN7 ETPUA9 108 108 PN8 ETPUA8 107 107 PN9 ETPUA11 106 106 PN10 ETPUA10 105 105 PN11 ETPUA13 104 104 PN12 ETPUA12 103 103...

Page 49: ...4 71 71 PR5 ETPUB7 70 70 PR6 ETPUB6 69 69 PR7 ETPUB9 68 68 PR8 ETPUB8 67 67 PR9 ETPUB11 66 66 PR10 ETPUB10 65 65 PR11 ETPUB13 64 64 PR12 ETPUB12 63 63 PR13 ETPUB15 62 62 PR14 ETPUB14 61 61 PR15 5 0V_S...

Page 50: ...PV6 ETPUC6 29 29 PV7 ETPUC9 28 28 PV8 ETPUC8 27 27 PV9 ETPUC11 26 26 PV10 ETPUC10 25 25 PV11 ETPUC13 24 24 PV12 ETPUC12 23 23 PV13 ETPUC15 22 22 PV14 ETPUC14 21 21 PV15 VDD_HV_IO_MAIN 20 20 VDD_HV_IO...

Page 51: ...234 234 PB2 x 233 233 PB3 x 232 232 PB4 x 231 231 PB5 x 230 230 PB6 x 229 229 PB7 x 228 228 PB8 x 227 227 PB9 x 226 226 PB10 x 225 225 PB11 x 224 224 PB12 x 223 223 PB13 x 222 222 PB14 x 221 221 PB15...

Page 52: ...x 193 193 PF3 x 192 192 PF4 x 191 191 PF5 x 190 190 PF6 x 189 189 PF7 x 188 188 PF8 x 187 187 PF9 x 186 186 PF10 x 185 185 PF11 x 184 184 PF12 TP8 TP10 183 183 PF13 x 182 182 PF14 x 181 181 PF15 1 25...

Page 53: ...155 PJ1 x 154 154 PJ2 x 153 153 PJ3 x 152 152 PJ4 TP6 151 151 PJ5 x 150 150 PJ6 TP9 TP8 149 149 PJ7 x 148 148 PJ8 x 147 147 PJ9 x 146 146 PJ10 x 145 145 PJ11 x 144 144 PJ12 x 143 143 PJ13 x 142 142 PJ...

Page 54: ...D14 TXD eSCI LINFlex_2 PH8 Unused PD15 RXD eSCI LINFlex_2 PH9 Unused PE5 TX TTCAN PH10 Unused PE6 RX LINFlexD_1 PL3 TX MCAN1 PE7 TX LINFlexD_1 PL4 RX MCAN1 Some of the port pins of the MCU share funct...

Page 55: ...J10 On CAP A DIS Disable capacitor circuitry for FlexRAY_A signals J11 On CAP B DIS Disable capacitor circuitry for FlexRAY_B signals J12 On CAP B DIS Disable capacitor circuitry for FlexRAY_B signals...

Page 56: ...3V VIO to BGE 3 4 3 3V VIO to EN 5 6 3 3V VIO to STBY 7 8 GND to WAKE J32 On CAN2 1 2 PHY TX to MCU 3 4 WAKE to GND J33 On CAN PWR 1 2 5V_SR to PHY U2 VCC 3 4 12V to PHY U2 VBAT J34 Off MCAN2 signal o...

Page 57: ...RV1 Connect RV1 to analog input AN0 J54 Off ADC_VSUP Connect EVB supply voltages to analog inputs J55 Off 12V 4 3V Connect 12V scaled to 4 3V EVB power to analog input J57 On ENABLE Enable 5V linear...

Page 58: ...r CAN Controller Area Network EBI External Bus Interface ESR0 External signal reset EVB Evaluation Board FEC Fast Ethernet controller module GND Ground HV High voltage 3 3V and or 5V LED Light emittin...

Page 59: ...customer s applications and products and NXP accepts no liability for any vulnerability that is discovered Customers should implement appropriate design and operating safeguards to minimize the risks...

Page 60: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information NXP MPC5775BE 416DS MPC5777C 416DS MPC5777C 516DS...

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