(hereafter referred to as the EVB). The EVB is Configuration — Motherboard ........3 intended to provide a mechanism for easy Configuration — MPC5777C-416DS Daughter card ..13 customer evaluation of the MPC57xx family of Configuration — MPC5777C-516DS Daughter card ..27 microprocessors, and to facilitate hardware and Board Interface Connector ...........
A number of compatible daughter cards are available for the motherboard across a number of devices. Table 1 gives an overview of daughter cards that can be used with MPC57xx motherboard (Part Number: MPC57XXXMB) and associated MPC5777C devices, package sizes and part numbers. Table 1: Daughter Card Overview Daughter card number...
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 feature is not used on MPC5777C The daughter cards provide the following features: •...
Page 4
There is also a power supply option on the daughter card to use the daughter card in standalone Section 4.1.2, 4.1.3 “Daughter Card Standalone Power Input -External & mode. Please refer to Daughter Card Standalone Power Input –Power SBC” for details on the daughter card power input. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 5
Disconnecting J60 enables the 1.25 V switching regulator The regulators supply power to the daughter cards through the board connector. The individual selection and configuration of the MCU supplies are done on the daughter cards. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 6
The EVB has two NXP TJA1041T high speed CAN transceivers and two standard DB9 connectors to provide physical CAN interfaces for the MCU. The pinout of the DB9 connectors (J5/J6) is shown in Figure 5. Figure 5: CAN DB9 connector Pin out MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 7
PHY U1 TX to MCU 1-2: MCAN1 TX 2-3: TTCAN TX PHY U1 RX to MCU — 1-2: MCAN1 RX 2-3: TTCAN RX PHY U1 signal out — 1: ERR 2: INH MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 8
The EVB is fitted with a NXP MC33662LEF LIN transceiver (U50) and two different style connectors: A standard LIN Molex connector (J4) at the edge of the board and a standard 0.1 in. connector (P3). The pin-out of the Molex connector J4 is shown in Figure MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 9
LIN transceiver power input to pin2. This allows the LIN transceiver to be powered directly from the EVB supply by simply linking pins 1 and 2 of connector P3 using a 0.1 in. jumper shunt. Figure 9: LIN 4pin header interface connector MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 10
Power from all the three switching regulators is readily accessible along with GND through JP1 – JP16 next to the prototyping area. This area is ideal for the addition of any custom circuitry. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
FEC 25MHz clock Configuration — MPC5777C-416DS Daughter card This section details the configuration of each of the MPC5777C-416DS daughter card’s functional blocks. The daughter card has been designed with ease of use in mind and has been segmented into functional...
Page 14
Board Interface Connector Figure 10: MPC5777C-416DS Daughter card — functional blocks MCU Power 4.1.1 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.
Page 15
Board Interface Connector Figure 11: Daughter card power distribution Available power supply modes of MPC577C are listed in Table 7 Table 7: Power modes of MPC5777C 1.2V Mode 3.3V Flash VDDPMC&V Configuration Regulator REGSEL VDDFLA Name Supply DDPWR controller Internal 3.3V Flash regulator with...
Page 16
J9 & J10 J10, 1-2: Connect VRH_EQ* VRH_EQ CAUTION: For 1.25 V source selection, a single jumper must be installed on either J21 or J12, but not on both at a time. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 17
1-2: Select 3.3V* JTAG IO Level - VDD_HV_IO_JTAG 2-3: Select 5V J520 Connect LED for ETPUA0 1-2: Connect LED with Signal ETPUA0* J521 Connect LED for ETPUA1 1-2: Connect LED with Signal ETPUA1* MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 18
• LIN Transceiver • Debug Mode Power Switch SW1 should be in ON position to use Daughter card in standalone mode which enables the use Power SBC supplies to MCU power domain. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 19
Power SBC has High Speed CAN Transceiver & LIN Transceiver. CAN bus from SBC is terminated with DB9 connector (J508) and LIN is terminated with 4-pin Molex connector (J503) in the Daughter Card. The connections of the J508 (CAN) from PowerSBC are detailed in Figure 13. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 20
8-9, 11-12: Select LIN from Mother Board* CAN/LIN Selection J506 SBC/ Mother Board 1-2, 4-5 : Select CAN from PowerSBC 7-8, 10-11: Select LIN from PowerSBC 1-3: Enable CANL Termination* J507 CAN Termination 2-4: Enable CANH Termination* MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 21
In addition to the internal 16 MHz oscillator, the MCU can also be clocked by external oscillator (Y1). The clock circuitry for the 40 MHz crystal is shown in Figure 15. Figure 15: 40 MHz crystal circuit MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 22
JTAG Power 2-3: Connect 5.0V to VDD_HV_IO_JTAG Figure 16: JTAG connector point Nexus Connector Table 14 Shows the pinout of the 50-pin SAMTEC connector for the MPC5777C (emulation device) Table 14: Trace Connector Pinout Pin No Function Pin No Function MSEO0_B 3.3V_SR...
Page 23
The signals from the MCU’s Fast Ethernet Controller are terminated to Mother Board interface connector, J501. Further these signals are connected with Ethernet Physical Interface in the Mother Board. Also, in order to support Reduced Media-Independent Interface (RMII) mode, the Daughter MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 24
• a clock. The clock is unidirectional and is defined to be an output on the Slave and an input on the Master node. The daughter card SIPI connector (J13) interface signal diagram is shown in Figure 19. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 25
Enhanced Modular IO Subsystem (eMIOS) • Enhanced Time Processing Unit (eTPU) • Deserial Serial Peripheral Interface (DSPI) 4.10 Test points — 416 Daughter Card MPC5777C-416DS Daughter card test points are listed and detailed in Table 17 MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
J5 (2-3) (5.0V_SR) to Analog Supply Rail. Configuration — MPC5777C-516DS Daughter card This section details the configuration of each of the MPC5777C-516DS daughter card’s functional blocks. The daughter card has been designed with ease of use in mind and has been segmented into functional blocks as shown in .
Page 28
Board Interface Connector Figure 20: MPC5777C-516DS Daughter card — functional blocks 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.
Page 29
Fast I/O Pads supply selection - 1-2: Select 3.3V* VDDE2 2-3: Select 5V CAUTION: For 1.25 V source selection, a single jumper must be installed on either J513 or J13, but not on both at a time. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 30
2-3: Select 5 V J520 Connect LED for ETPUA0 1-2: Connect LED with Signal ETPUA0* J521 Connect LED for ETPUA1 1-2: Connect LED with Signal ETPUA1* 2-3: For 5 V VDD_HV_IO_MAIN_SEL 1-2: For 3.3 V MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 31
• LIN Transceiver • Debug Mode Power Switch SW1 should be in ON position to use Daughter card in standalone mode which enables the use Power SBC supplies to MCU power domain. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 32
Power SBC has High Speed CAN Transceiver & LIN Transceiver. CAN bus from SBC is terminated with DB9 connector (J508) and LIN is terminated with 4-pin Molex connector (J503) in the Daughter Card. The connections of the J508 (CAN) from PowerSBC are detailed in Figure 22. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 33
8-9, 11-12: Select LIN from Mother Board* CAN/LIN Selection J506 SBC/ Mother Board 1-2, 4-5 : Select CAN from PowerSBC 7-8, 10-11: Select LIN from PowerSBC 1-3: Enable CANL Termination* J507 CAN Termination 2-4: Enable CANH Termination* MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 34
In addition to the internal 16 MHz oscillator, the MCU can also be clocked by external oscillator (Y1). The clock circuitry for the 40 MHz crystal is shown in Figure Figure 24: 40 MHz crystal circuit MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 35
Jumper Setting 1-2: Connect 3.3V to VDD_HV_IO_JTAG JTAG Power 2-3: Connect 5.0V to VDD_HV_IO_JTAG Nexus Connector Table Shows the pinout of the 50-pin SAMTEC connector for the MPC5777C (emulation device) Table 24: Trace Connector Pinout Pin No Function Pin No Function MSEO0_B 3.3V_SR...
Page 36
The signals from the MCU’s Fast Ethernet Controller are terminated to Mother Board interface connector, J501. Further these signals are connected with Ethernet Physical Interface in the Mother Board. Also, in order to support Reduced Media-Independent Interface (RMII) mode, the Daughter MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 37
External Bus Interface (EBI) is not available on 416 BGA. It is available only on the 516 BGA. The EBI is interfaced with Cypress’ 4Mbit SRAM on MPC5777C-516DS Daughter Card as shown J4 allows connection of SRAM’s chip select with MCU ship select D_CS0 or Figure 27 D_CS1.
Page 38
• a clock. The clock is unidirectional and is defined to be an output on the Slave and an input on the Master node. The daughter card SIPI connector (J14) interface signal diagram is shown in Figure 28. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 39
Enhanced Modular IO Subsystem (eMIOS) • Enhanced Time Processing Unit (eTPU) • Deserial Serial Peripheral Interface (DSPI) 5.11 Test points — 516 Daughter Card MPC5777C-516DS Daughter card test points are listed and detailed in Table MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
• Ground signals are not listed here. A solid ground connection is achieved through the middle bar of the interface connector. MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
P12V 12 V EVB supply power domain Printed Circuit Board PORST Power-on reset Power RMII Reduced Media-Independent Interface Receive System Basis Chip To be defined Test Point Transmit Universal Serial Bus Ground MPC5777C EVB User Guide, Rev. 1 NXP Semiconductors...
Page 59
Information in this document is provided solely to enable system and software How to Reach Us: implementers to use NXP products. There are no express or implied copyright licenses Home Page: granted hereunder to design or fabricate any integrated circuits based on the nxp.com information in this document.
Need help?
Do you have a question about the MPC5777C and is the answer not in the manual?
Questions and answers