MPC5642A - Freescale Semiconductor

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$Set of General Math and Motor Control Functions for ARM Cortex ...$

Pinout and signal description DSPI_C_SCK_LVDS DSPI_C_SCK_LVDS+ DSPI_C_SOUT_LVDS DSPI_C_SOUT_LVDS+ DSPI_B_PCS[0] DSPI_C_PCS[0] DSPI_D_PCS[0] DSPI_B_PCS[1:5] DSPI_C_PCS[1:5] DSPI_D_PCS[1:5] DSPI_B_SCK DSPI_C_SCK DSPI_D_SCK DSPI_B_SIN DSPI_C_SIN DSPI_D_SIN DSPI_B_SOUT DSPI_C_SOUT DSPI_D_SOUT DSPI LVDS pair used for DSPI_C TSB mode transmission DSPI LVDS pair used for DSPI_C TSB mode transmission DSPI_B – DSPI_D Peripheral chip select when device is in master mode—slave select when used in slave mode DSPI_B – DSPI_D Peripheral chip select when device is in master mode—not used in slave mode DSPI_B – DSPI_D DSPI clock—output when device is in master mode; input when in slave mode DSPI_B – DSPI_D DSPI data in DSPI_B – DSPI_D DSPI data out eMIOS[0:23] eMIOS eMIOS I/O channels AN[0:39] eQADC Single-ended analog inputs for analog-to-digital converter AN[0:7]/DAN+ eQADC Differential analog input pair for analog-to-digital converter with pull-up/pull-down functionality AN[0:7]/DAN eQADC Differential analog input pair for analog-to-digital converter with pull-up/pull-down functionality FCK eQADC eQADC free running clock for eQADC SSI MA[0:2] eQADC These three control bits are output to enable the selection for an external Analog Mux for expansion channels. REFBYPC eQADC Bypass capacitor input SDI eQADC Serial data in SDO eQADC Serial data out SDS eQADC Serial data select VRH eQADC Voltage reference high input VRL eQADC Voltage reference low input SCI_A_RX SCI_B_RX SCI_C_RX SCI_A_TX SCI_B_TX SCI_C_TX Table 5. Signal details (continued) Signal Module or function Description eSCI_A – eSCI_C eSCI receive eSCI_A – eSCI_C eSCI transmit ETPU_A[0:31] eTPU eTPU I/O channel MPC5642A Microcontroller Data Sheet, Rev. 3.1 50 Freescale Semiconductor
RCH0_[A:C] RCH1_[A:C] RCH2_[A:C] RCH3_[A:C] RCH4_[A:C] RCH5_[A:C] eTPU2 Reaction Module TCRCLKA eTPU2 Input clock for TCR time base CAN_A_TX CAN_B_TX CAN_C_TX CAN_A_RX CAN_B_RX CAN_C_RX FR_A_RX FR_B_RX FR_A_TX_EN FR_B_TX_EN FR_A_TX FR_B_TX Table 5. Signal details (continued) Signal Module or function Description FlexCAN_A – FlexCAN_C FlexCAN transmit FlexCAN_A – FlexCAN_C FlexCAN receive MPC5642A Microcontroller Data Sheet, Rev. 3.1 Pinout and signal description eTPU2 reaction channels. Used to control external actuators, e.g., solenoid control for direct injection systems and valve control in automatic transmissions FlexRay FlexRay receive (Channels A, B) FlexRay FlexRay transmit enable (Channels A, B) FlexRay FlexRay transmit (Channels A, B) JCOMP JTAG Enables the JTAG TAP controller TCK JTAG Clock input for the on-chip test logic TDI JTAG Serial test instruction and data input for the on-chip test logic TDO JTAG Serial test data output for the on-chip test logic TMS JTAG Controls test mode operations for the on-chip test logic EVTI Nexus EVTI is an input that is read on the negation of RESET to enable or disable the Nexus Debug port. After reset, the EVTI pin is used to initiate program synchronization messages or generate a breakpoint. EVTO Nexus Output that provides timing to a development tool for a single watchpoint or breakpoint occurrence MCKO Nexus MCKO is a free running clock output to the development tools which is used for timing of the MDO and MSEO signals. MDO[0:11] Nexus Trace message output to development tools. This pin also indicates the status of the crystal oscillator clock following a power-on reset, when MDO[0] is driven high until the crystal oscillator clock achieves stability and is then negated. MSEO[0:1] Nexus Output pin—Indicates the start or end of the variable length message on the MDO pins RDY Nexus Nexus Ready Output (RDY)—Indicates to the development tools that data is ready to be read from or written to the Nexus read/write access registers. Freescale Semiconductor 51
Page 1 and 2: Freescale Semiconductor Data Sheet:
Page 3 and 4: 1 Introduction 1.1 Document overvie
Page 5 and 6: CRC Yes FMPLL Yes VRC Yes Supplies
Page 7 and 8: Table 2. MPC5642A series block summ
Page 9 and 10: 1.5 Feature details 1.5.1 e200z4 co
Page 11 and 12: 1.5.4 Interrupt controller (INTC) M
Page 13 and 14: — Glitch detection on reset input
Page 15 and 16: • 3 channels’ internal timebase
Page 17 and 18: 1.5.14 Enhanced queued analog-to-di
Page 19 and 20: 1.5.16 Enhanced serial communicatio
Page 21 and 22: MPC5642A Microcontroller Data Sheet
Page 23 and 24: 1.5.26 Nexus port controller (NPC)
Page 25 and 26: Freescale Semiconductor 25 MPC5642A
Page 49: 2.5 Signal details Table 4. Pad typ
Page 53 and 54: GPIO[12:17] GPIO[75:110] GPIO[113:1
Page 55 and 56: 3 Electrical characteristics MPC564
Page 63 and 64: ID Name C Parameter Table 15. PMC e
Page 65 and 66: 8 The 3.3V POR specs are also valid
Page 67 and 68: Table 19. Power sequence pin states
Page 69 and 70: I DD +I DDPLL CC P Operating curren
Page 71 and 72: R PUPD100K SR C Weak pull-up/down r
Page 73 and 74: 3.9.1 I/O pad V RC33 current specif
Page 75 and 76: T SKEW CC D Differential skew Itphl
Page 77 and 78: 3.11 Temperature sensor electrical
Page 79 and 80: Table 29. eQADC differential ended
Page 81 and 82: Table 33. Flash EEPROM module life
Page 83 and 84: Pad type C Medium 5,6,7 Slow 7,10 M
Page 85 and 86: Pad Data Input Pad Output Rising Ed
Page 87 and 88: NOTE The Nexus/JTAG Read/Write Acce
Page 89 and 90: TCK JCOMP 9 Figure 14. JTAG JCOMP t
Page 91 and 92: Table 38. Nexus debug port timing 1
Page 93 and 94: N TCK TMS, TDI TDO Package Nexus Wi
Page 95 and 96: 3.17.4 Calibration bus interface ti
Page 97 and 98: CLKOUT OUTPUT BUS OUTPUT SIGNAL OUT
Page 99 and 100: 3.17.5 External interrupt timing (I
Page 101 and 102:
Table 46. DSPI timing 1,2 (continue
Page 103 and 104:
PCSx SCK Output (CPOL = 0) SCK Outp
Page 105 and 106:
PCSx SCK Output (CPOL = 0) SCK Outp
Page 107 and 108:
3.17.9 eQADC SSI timing Table 47. e
Page 109 and 110:
4 Packages 4.1 Package mechanical d
Page 111 and 112:
Figure 36. 176 LQFP package mechani
Page 113 and 114:
Figure 38. 208 MAPBGA package mecha
Page 115 and 116:
Figure 40. 324 BGA package mechanic
Page 117 and 118:
6 Document revision history Table 5
Page 119 and 120:
MPC5642A Microcontroller Data Sheet
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MPC5642A - Freescale Semiconductor

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