Freescale Semiconductor MPC5748G EVB Скачать руководство пользователя страница 38 | Manualshive

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5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Design requires
B220A-13-F
diode. Use3A
version to
reduce no of
components

(12v input, 2.0A Output, 89% Efficient, 11.24w)

Switching Voltage Regulators and Supply Jumpers

5.0v Switching Regulator

(1210
25V)

(0603
50V)

(0603 50V)

(All Resistors 1% 0603_CC)

Rfb1

Rfb2

Vout = 1.21(1 + Rfb2/Rfb1) = 4.98V

APXE100ARA151MF80G

(1210
25V)

APXE100ARA151MF80G

(0603
50V)

3.3v Switching Regulator

(12v input, 2A Output, 83% Efficient)

(0603 50V)

(All Resistors 1% 0603_CC)

Rfb1

Rfb2

Vout = 1.21(1 + Rfb2/Rfb1) = 3.3V

Using Adjustable version of LM2676 rather than fixed 3.3V /
5V regulators to reduce number of components in BOM.

Where possible, components have been shared accross the
regulator designs to further reduce component count.

The 3.3v regulator design is optimised for an input voltage of 12V. If
the input voltage drops below approx 11V, the 3.3v output voltage
ripple may increase. This can be reduced by increasing the bulk storage
capacitor if required.

Caution

Global MCU Daughtercard
Supply Jumpers and DC power

Peripheral Power Control

These jumpers control the voltage of the
peripherals connected to MCU pads in the
VDD_HV_A / HV_B domains and are required
so the respective jumpers at the MCU can
be used for MCU current measurement.

The settings on these jumpers must
mirror the setting of the respective
MCU VDD_HV_A / HB_V jumpers

To Daughtercard
Connectors

MCU_3V3_S

MCU_5V0_S

MCU_3V3_L

MCU_5V0_L

MCU_1V25_L

DC_5V0_S

DC_3V3_S

DC_5V0_L

DC_3V3_L

DC_1V25_L

DC_P12V

P12V

GND

5V0_SR

GND

GND

3V3_SR

P12V

GND

3V3_SR

5V0_SR

3V3_LR

5V0_LR

1V25_LR

5V0_SR

3V3_SR

PER_HVA

PER_HVB

P12V

DC_5V0_S

4

DC_3V3_S

4

DC_5V0_L

4

DC_3V3_L

4

DC_1V25_L

4

DC_P12V

4

MCU_1V25_L

4

MCU_5V0_S

4

MCU_5V0_L

4

MCU_3V3_S

4

MCU_3V3_L

4

Drawing Title:

Size

Document Number

Rev

Date:

Sheet

of

Page Title:

Automotive Microcontroller
Applications

East Kilbride, Scotland

SCH-27897 PDF: SPF-27897

D1

MPC574xx Customer EVB Main Board

B

Friday, August 14, 2015

Switching Voltage Regulators

3

16

Freescale General Business Use

Drawing Title:

Size

Document Number

Rev

Date:

Sheet

of

Page Title:

Automotive Microcontroller
Applications

East Kilbride, Scotland

SCH-27897 PDF: SPF-27897

D1

MPC574xx Customer EVB Main Board

B

Friday, August 14, 2015

Switching Voltage Regulators

3

16

Freescale General Business Use

Drawing Title:

Size

Document Number

Rev

Date:

Sheet

of

Page Title:

Automotive Microcontroller
Applications

East Kilbride, Scotland

SCH-27897 PDF: SPF-27897

D1

MPC574xx Customer EVB Main Board

B

Friday, August 14, 2015

Switching Voltage Regulators

3

16

Freescale General Business Use

D5

B340A

A

C

C266

0.1UF

R267

0
DNP

TP19

1

J18

1

2

TP20

1

C267

0.1UF

R297

261.0

C265

10nF

R291

0

R266

0
DNP

C264

10nF

+

C36

150uF

D6

B340A

A

C

R298 1.65K

J28

DNP

1

2

J21

1

2

R294

0

J25

1

2

3

C34

10uF

R300

560

J20

1

2

U17

LM2676S-ADJ

INPUT

2

SW_OUT

1

C_BOOST

3

GN

D

4

TA

B

8

FEEDBACK

6

ON/OFF

7

NC

5

R263

0
DNP

DS9

LED GREEN

A

C

J19

1

2

DS10

LED GREEN

A

C

R293 1.47K

R265

0
DNP

C35

10uF

R292

1.0K

U18

LM2676S-ADJ

INPUT

2

SW_OUT

1

C_BOOST

3

GN

D

4

TA

B

8

FEEDBACK

6

ON/OFF

7

NC

5

R264

0
DNP

R268

0
DNP

J24

1

2

3

L7

27uH

1

2

R296 1.47K

J27

DNP

1

2

R295

1.0K

+

C37

150uF

L6

27uH

1

2

R299

270

J22

1

2

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Содержание MPC5748G EVB

Страница 1: ...2015 Freescale Semiconductor Inc All rights reserved MPC5748G EVB User Guide By Alasdair Robertson Freescale Semiconductor Inc Document Number MPC5748GEVBUG User Guide Rev 0 08 2015...

Страница 2: ...cally issue a reset before establishing a debug connection 13 5 2 1 Reset LEDs 13 5 3 MCU Clock Configuration 14 5 3 1 External Clock Input P7 15 5 3 2 MCU Clock Configuration J1 J2 on Daughtercard 15...

Страница 3: ...ective MCU documentation available at www freescale com and includes Reference Manuals Product Data Sheets Application notes Chip Errata 1 1 Peripheral Daughtercards The EVB has connectors for various...

Страница 4: ...he board supporting hardware write protect and card detection 4 user LEDs wired to MCU ports also available at a user header 4 user pushbutton switches wired to MCU ports also available at a user head...

Страница 5: ...e that the default configuration for 3 way jumpers is a header fitted between pins 1 and 2 On the EVB 2 way and 3 way jumpers have been aligned such that pin1 is either to the top or to the left of th...

Страница 6: ...htercard Once the connectors have been located correctly firmly push down all four corners of the daughter card simultaneously in order to ensure the connectors are mated The following picture also sh...

Страница 7: ...linear and switcher and 1 25 V linear For flexibility there are two power supply input connectors on the EVB as detailed below 5 1 1 Power Supply Connectors P21 P23 2 1 mm Barrel Connector P21 This co...

Страница 8: ...Fuse When power is applied to the EVB five green LED s adjacent to the voltage regulators show the presence of the supply voltages as follows LED DS4 Indicates that the 1 25V linear regulator is enab...

Страница 9: ...olated and facilitates current measurement at the respective jumper Note that only the daughtercard is connected to the power lines after the jumpers so MCU current measurements are accurate There are...

Страница 10: ...ear regulator is powered by output from 5 0V switching reg Removed 1 25v Linear regulator is not powered disabled 5 1 6 Daughtercard Power Jumpers J3 to J11 The following power control jumpers are loc...

Страница 11: ...ipherals on the EVB in the HVA and HVB voltage domains The settings on these jumpers must match the VDD_HV_A and VDD_HV_B jumper voltage setting on the MCU daughtercard The default configuration match...

Страница 12: ...sceiver I O voltage USB operation is fixed at 3 3V 3 Ethernet Transceiver supply and I O Ethernet operation is fixed at 3 3V 3 SAI Audio connector MLB Daughtercard connector SD Card power supply pullu...

Страница 13: ...an AND gate and then connected to the buffer to provide an open drain output The reset out circuitry provides a buffered reset signal that can be used to drive any circuitry requiring a reset control...

Страница 14: ...is a reset being driven from one of the debug connectors Table 7 Reset LED Decoding LED DS1 Yellow LED D1 Red Description OFF OFF No Reset being issued from MCU or external logic OFF ON MCU has issue...

Страница 15: ...L and EXTAL pins via 3 way jumper headers as shown in the diagram above These jumpers allow an external clock to be routed from the SMA connector P7 on the main board if desired The default configurat...

Страница 16: ...d to the EVB via the daughtercard supports the Nexus signals 5 4 1 Debug Connector Pinouts The following tables list the pinouts for each of the debug connectors used on the EVB Table 9 14 Pin JTAG De...

Страница 17: ...ansceivers are configured for high speed operation by pulling pin 8 to GND via a 4 7K Ohm resistor There are test points to allow the Select pin to be driven high if desired The MC33901 is pin compati...

Страница 18: ...blocks J14 and J15 as they can easily be fitted in the incorrect orientation Jumper headers should be fitted horizontally The CAN TX RX MCU pins are powered from the VDD_HV_A domain which is configur...

Страница 19: ...Mode Removed LIN1 is configured in Slave Mode NOTE Care should be taken when fitting the jumper headers to the 2x2 jumper blocks J10 and J12 as they can easily be fitted in the incorrect orientation J...

Страница 20: ...er with a shared USB power switch There is no user configuration required on either of the USB circuits The USB transceivers have a 3 3V only interface All of the USB0 connected to the OTG transceiver...

Страница 21: ...ected to 25MHz xtal 2 3 Ethernet PHY X1 clock is driven from 50MHz xtal Removed Ethernet PHY X1 clock is disconnected invalid configuration avoid J8 RST 1 2 D NORM The Ethernet PHY will be reset along...

Страница 22: ...3 is not connected to FlexRay A transceiver RX J2 Posn 1 2 FITTED D BGE FlexRay A PHY Bus Guardian Enable Transmitter is enabled Removed FlexRay A PHY transmitter is disabled Receive only mode J2 Posn...

Страница 23: ...VDD_HV_A is set to 5V damage may be caused to an SD card if an attempt is made to access it in software If you need to leave the SD card in the socket with VDD_HV_A set to 5V ensure all the SD card pa...

Страница 24: ...L2 PE9 34 GND GND 35 I2C_SDA2 PE8 36 GND GND 37 SAI2_DATA0 PI14 38 GND GND 39 SAI2_BCLK PJ1 40 GND GND 41 SAI2_SYNC PJ0 42 GND GND 43 SAI2_MCLK PI15 44 GND GND 45 eMIOS1_5H PH3 46 GND GND 47 GPIO Cont...

Страница 25: ...ND GND 12 ADC2 PD4 13 GND GND 14 GND GND 15 GND GND 16 GND GND 17 ID0 PD77 18 ID17 PD8 19 GND GND 20 Table 19 TWRPI Connector P27 Pin No Function Connection Pin No Function Connection 1 GND GND 2 GND...

Страница 26: ...of text then the pad number from the columns on the left or right of the matrix For example the 1st pad available on Port B is PB5 as highlighted in green below Figure 12 GPIO Matrix If a pad is popul...

Страница 27: ...PIO port The switches are connected as follows Table 20 User Pushbutton Switches SW3 SW4 SW6 SW7 Switch Number MCU Pin P18 Connection Pin SW3 1 PA1 Pin1 UpperMost SW4 2 PA2 Pin2 SW6 3 PF9 Pin3 SW7 4 P...

Страница 28: ...0 1 0 0 0 1 2 0 0 1 0 3 0 0 1 1 4 0 1 0 0 5 0 1 0 1 6 0 1 1 0 7 0 1 1 1 8 1 0 0 0 9 1 0 0 1 A 1 0 1 0 B 1 0 1 1 C 1 1 0 0 D 1 1 0 1 E 1 1 1 0 F 1 1 1 1 Table 22 Hex Encoder Switch Power Jumper J26 Ju...

Страница 29: ...ED from the respective MCU pin useful if the LED is being manually routed to another pin on the GPIO matrix 8 5 ADC Input Potentiometer J17 RV1 There is a small variable resistor RV1 on the EVB which...

Страница 30: ...IO 5 GPIO Flex GPIO Ethernet GPIO Ethernet USB1 13 GPIO 5 MLB Flex GPIO 1 Ethernet GPIO Ethernet GPIO 14 GPIO 5 MLB Flex MLB USB1 Ethernet USB1 GPIO 15 GPIO 5 MLB Flex MLB USB1 Ethernet USB1 GPIO No P...

Страница 31: ...et along with MCU reset J9 EN Fitted D Reset from reset switch and debug connectors is active J10 LIN0 1 2 Fitted D RX MCU LIN0_RX signal PB3 is routed to LIN0 interface J10 LIN0 3 4 Fitted D TX MCU L...

Страница 32: ...5 HVA 1 2 D 3V3 MCU VDD_HV_A domain is connected to 3 3V Switching Regulator J6 HVB 1 2 D 3V3 MCU VDD_HV_B domain is connected to 3 3V Switching Regulator J7 HVC 1 2 D 3V3 MCU VDD_HV_C domain is conne...

Страница 33: ...t jumpers of the main board and provides an easy to use cross reference By default all of the jumpers are fitted to the daughtercard 3 way jumpers in position 1 2 NOTE Following figure is of an older...

Страница 34: ...0 08 2015 34 Freescale Semiconductor Inc 13 Appendix The following EVB schematics are detailed in the following sections Main EVB motherboards 324BGA Daughtercard 256BGA Daughtercard 176QFP Daughterc...

Страница 35: ...Main EVB...

Страница 36: ...op 29 Mar 2013 Alasdair Robertson Changes made during layout to Daughtercard Connectors A Post Layout Back Annotated Matches PCB RevA Alasdair Robertson 02 Apr 2013 Alasdair Robertson LAY RefDes Reseq...

Страница 37: ...GND GND 5V0_LR P12V GND GND P12V Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27897 PDF SPF 27897 D1 MPC574xx Cust...

Страница 38: ...V P12V GND 5V0_SR GND GND 3V3_SR P12V GND 3V3_SR 5V0_SR 3V3_LR 5V0_LR 1V25_LR 5V0_SR 3V3_SR PER_HVA PER_HVB P12V DC_5V0_S 4 DC_3V3_S 4 DC_5V0_L 4 DC_3V3_L 4 DC_1V25_L 4 DC_P12V 4 MCU_1V25_L 4 MCU_5V0_...

Страница 39: ...O14 16 PO0 12 16 PI7 9 PP0 16 PE1 13 PI6 9 PO5 16 PE11 12 PG3 12 15 16 PE8 12 PG9 13 PA0 14 PG7 16 PG8 16 PC10 7 PB1 7 PK2 12 16 PF9 15 16 PA14 12 16 PN13 16 PN11 16 PJ11 16 PJ10 16 PK0 12 16 PJ9 16 P...

Страница 40: ...HVA 3V3_SR PER_HVA GND JTAG RSTx 6 MCU RSTx 4 6 RST OUTx 10 12 PORSTx 4 EXT CLK 4 Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride...

Страница 41: ...e Domains EVTI JCOMP PH10 PC0 PC1 PH10 PH9 DBUG RSTx PL9 PL11 PL2 PL3 PL4 PL5 PL10 PL6 PL7 PL13 PL14 PL15 PM0 PM1 PM2 PM7 PM10 PH9 PH10 PC0 PC1 JCOMP PL8 PL12 DBUG RSTx PM8 PM9 MCU RSTx JTAG RSTx MCU...

Страница 42: ...can range from 2 8 to 5 5V STB High for Standby mode pulled low for normal mode CAN0 CANL CAN0 S PB0 LIN0 TX PB1 PC10 PC11 PB3 PB2 PC7 PC6 LIN0 RX LIN0 LIN CAN1_TX CAN0_TX CAN0_RX LIN1 TX LIN1 RX LIN...

Страница 43: ...tle Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27897 PDF SPF 27897 D1 MPC574xx Customer EVB Main Board B Friday August 14 2015...

Страница 44: ...ND GND GND GND GND GND GND 3V3_SR GND 5V0_SR 3V3_SR GND GND GND 3V3_SR 3V3_SR 3V3_SR GND GND PI6 4 PG15 4 PE14 4 PE15 4 PG10 4 PG11 4 PH11 4 PH12 4 PI4 4 PI5 4 PC2 4 PC3 4 PG14 4 PP14 4 PP13 4 PP12 4...

Страница 45: ..._Y LED_G RBIAS PA3 PE12 PA10 PA11 PF15 PA9 PA8 PA7 PE13 PG1 PF15 RDP RST OUTx RST OUTx X2 PHY_50MHz PHY_25MHz TXCLK PH2 R PH1 R PH0 R RXDV PFBOUT RXER RXD1 RXD0 CRS PG13 R PG12 R RXD3 RXD2 COL RXCLK P...

Страница 46: ...ons East Kilbride Scotland SCH 27897 PDF SPF 27897 D1 MPC574xx Customer EVB Main Board B Friday August 14 2015 FlexRAY Physical Interface 11 16 Freescale General Business Use Drawing Title Size Docume...

Страница 47: ...UTx PA15 PA13 PA12 PK2 PK3 PD5 PD4 PD7 PD8 PO1 PK1 PO0 PK4 PK1 PK3 PD8 RST OUTx GND 3V3_SR 5V0_SR GND 3V3_SR 3V3_SR GND GND 5V0_SR 3V3_SR GND GND 3V3_LR 3V3_SR 3V3_SR PF2 4 PF3 4 PF4 4 PF5 4 PF1 4 PB1...

Страница 48: ...MLB_DN MLB_DP MLB_CN MLB_CP MLB_CLK PH7 PG9 PA6 MLB_PS1 PI13 MLB_STATUS MLB_PS0 PD13 PI12 3V3_LR GND GND GND 3V3_SR P12V 3V3_SR PH7 4 MLB_DAT 4 MLB_SIG 4 MLB_CLK 4 MLB_SN 4 MLB_SP 4 MLB_DN 4 MLB_DP 4...

Страница 49: ...itle Automotive Microcontroller Applications East Kilbride Scotland SCH 27897 PDF SPF 27897 D1 MPC574xx Customer EVB Main Board B Friday August 14 2015 SD Card 14 16 Freescale General Business Use Dra...

Страница 50: ...SW1 HEX_SW2 HEX_SW3 PD0 PD1 PD2 PD3 HEX_SW4 PG2 PG3 PG4 PG5 PB4 GND 3V3_SR 3V3_SR 3V3_SR GND 3V3_LR GND GND PG2 4 12 16 PG3 4 12 16 PG4 4 12 16 PG5 4 12 16 PA2 4 16 PF9 4 16 PF11 4 16 PD1 4 16 PD2 4 1...

Страница 51: ...4 4 12 PA15 4 12 PB5 4 PB6 4 PB7 4 PB11 4 PB12 4 PI9 4 PI10 4 PI12 4 13 PI13 4 13 PJ13 4 PJ14 4 PK5 4 PK6 4 PD0 4 15 PD1 4 15 PD2 4 15 PD3 4 15 PD4 4 12 PD5 4 12 PD6 4 12 PD7 4 12 PD8 4 12 PD9 4 PD10...

Страница 52: ...324 BGA DC...

Страница 53: ...changes Sent to Layout 3 Different test points used in design TPVx Through Hole Pad small TPHx Through Hile Pad Large for standard 0 1 header TPX Surface Mount Wire Loop Alasdair Robertson Post Layout...

Страница 54: ...Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27900 PDF SPF 27900 A1 MPC5748G 324 BGA Daughter Card B Tuesday August 18 2015 MPC5748G MCU Power 2 8 Frees...

Страница 55: ...1_GND ADC1_CAP ADC1_GND GND HVA_CAP GND HVB_CAP GND HVC_CAP LV_CAP GND HVFLA_CAP GND LV_CAP B_CAP E_CAP GND LVDEC_CAP GND E_CAP GND Drawing Title Size Document Number Rev Date Sheet of Page Title Auto...

Страница 56: ...B4 8 PC11 8 PC12 8 PC13 8 PC14 8 PC15 8 PC6 8 PC7 8 PC8 8 PC9 8 PC10 8 PC5 8 PC4 8 PC0 8 PC1 8 PC2 8 PC3 8 PD11 8 PD12 8 PD13 8 PD14 7 PD15 7 PD6 8 PD7 8 PD8 8 PD9 8 PD10 8 PD5 8 PD4 8 PD0 8 PD1 8 PD2...

Страница 57: ...PM10 8 PM11 8 PM12 8 PM13 8 PM14 8 PM15 8 PN0 8 PN1 8 PN2 8 PN3 8 PN4 8 PN5 8 PN6 8 PN7 8 PN8 8 PN9 8 PN10 8 PN11 8 PN12 8 PN13 8 PN14 8 PN15 8 PO0 8 PO1 8 PO2 8 PO3 8 PO4 8 PO5 8 PO6 8 PO7 8 PO8 8 PO...

Страница 58: ...BGA Daughter Card B Tuesday August 18 2015 Clocks 6 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbr...

Страница 59: ...PG13 R 8 PG12 R 8 PH0 R 8 PH1 R 8 PH2 R 8 PG0 R 8 PG0 4 Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27900 PDF SP...

Страница 60: ...N9 5 PJ13 5 PE6 4 PI3 5 PP10 5 PA4 4 PP5 5 PI1 5 PI2 5 PN10 5 PP9 5 PC13 4 PI0 5 PA15 4 PK10 5 PN3 5 PB2 4 PP11 5 PN6 5 PN0 5 PB10 4 EXT CLK 6 PO11 5 PO8 5 MCU_5V0_S 2 MCU_1V25_L 2 MCU_3V3_S 2 MCU_3V3...

Страница 61: ...256 BGA DC...

Страница 62: ...013 Alasdair Robertson Changes made during layout to Daughtercard Connectors Alasdair Robertson Post Layout Back Annotated Matches PCB RevA 15 Apr 2013 Alasdair Robertson LAY RefDes Re Sequence SCH Ba...

Страница 63: ...ent Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 28341 PDF SPF 28341 A MPC5748G 256 BGA Daughter Card B Tuesday August 18 2015 MPC5748G MCU Po...

Страница 64: ...fewer VDD_LV capacitor one of DNP caps ADC0_CAP ADC0_GND ADC1REF_CAP ADC1_GND ADC1_CAP ADC1_GND GND HVA_CAP GND HVB_CAP GND HVC_CAP LV_CAP GND HVFLA_CAP GND LV_CAP B_CAP E_CAP GND LVDEC_CAP GND E_CAP...

Страница 65: ...A1 8 PA2 8 PA3 8 PA4 8 PB5 8 PB4 8 PC11 8 PC12 8 PC13 8 PC14 8 PC15 8 PC6 8 PC7 8 PC8 8 PC9 8 PC10 8 PC5 8 PC4 8 PC0 8 PC1 8 PC2 8 PC3 8 PD11 8 PD12 8 PD13 8 PD14 7 PD15 7 PD6 8 PD7 8 PD8 8 PD9 8 PD10...

Страница 66: ...PK12 8 PK13 8 PK14 8 PK15 8 PK6 8 PK7 8 PK8 8 PK9 8 PK10 8 PK5 8 PK0 8 PK1 8 PK2 8 PK3 8 PK4 8 PL0 8 PL1 8 PM3 8 PM4 8 PM5 8 PM14 8 PO0 8 PO1 8 PP12 8 PP13 8 PP14 8 PP15 8 PQ4 8 PQ5 8 PQ6 8 PQ7 8 PQ0...

Страница 67: ...BGA Daughter Card B Tuesday August 18 2015 Clocks 6 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbr...

Страница 68: ...2 R 8 PH0 R 8 PH1 R 8 PH2 R 8 PG0 R 8 PG0 4 PD15 4 PD14 4 Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 28341 PDF S...

Страница 69: ...PE1 4 PI6 5 PE11 4 PG3 4 PE8 4 PG9 4 PA0 4 PG7 4 PG8 4 PC10 4 PB1 4 PK2 5 PF13 4 PK4 5 PK6 5 PK8 5 PF9 4 PA14 4 PJ11 5 PJ10 5 PK0 5 PJ9 5 PJ13 5 PA4 4 PA15 4 PB10 4 EXT CLK 6 PD2 4 PD3 4 PJ8 5 PB6 4 P...

Страница 70: ...176 QFP DC...

Страница 71: ...to Daughtercard Connectors 29 Mar 2013 Alasdair Robertson Alasdair Robertson Post Layout Back Annotated Matches PCB RevA X5 LAY RefDes Re Sequence SCH Back Annotate 15 Apr 2013 Alasdair Robertson 15...

Страница 72: ...HVA_CAP GND ADC0_GND GND ADC1_GND E_CAP B_CAP LVDEC_CAP GND GND GND HVA_CAP GND GND MCU_1V25_L 8 MCU_5V0_S 8 MCU_3V3_S 8 MCU_5V0_L 8 MCU_3V3_L 8 Drawing Title Size Document Number Rev Date Sheet of Pa...

Страница 73: ...V_B capacitor pair No VDD_HV_C capacitor pairs 5 fewer VDD_LV capacitor pairs ADC0_CAP ADC0_GND ADC1REF_CAP ADC1_GND ADC1_CAP ADC1_GND GND HVA_CAP GND HVB_CAP LV_CAP GND HVFLA_CAP GND LV_CAP B_CAP E_C...

Страница 74: ...8 PA0 8 PA1 8 PA2 8 PA3 8 PA4 8 PB5 8 PB4 8 PC11 8 PC12 8 PC13 8 PC14 8 PC15 8 PC6 8 PC7 8 PC8 8 PC9 8 PC10 8 PC5 8 PC4 8 PC0 8 PC1 8 PC2 8 PC3 8 PD12 8 PD13 8 PD14 7 PD15 7 PD6 8 PD7 8 PD8 8 PD9 8 PD...

Страница 75: ...ment Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27898 PDF SPF 27898 D1 MPC5748G 176 QFP Daughter Card B Tuesday August 18 2015 MPC5748G GPIO...

Страница 76: ...QFP Daughter Card B Tuesday August 18 2015 Clocks 6 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbr...

Страница 77: ...R 8 PH0 R 8 PH1 R 8 PH2 R 8 PG0 R 8 PG0 4 PD15 4 PD14 4 Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbride Scotland SCH 27898 PDF SP...

Страница 78: ...PH6 4 PB3 4 PH8 4 PE7 4 PC12 4 PC9 4 PC14 4 PJ4 5 PH14 4 PH13 4 PG4 4 PH15 4 PE10 4 PE0 4 PG2 4 PA2 4 PE9 4 PA1 4 MCU RSTx 4 PG6 4 PC11 4 PB0 4 PF12 4 PF11 4 PC8 4 PF4 4 PF7 4 PF3 4 PC0 4 PH9 4 MLB_D...

Страница 79: ...100 QFP DC...

Страница 80: ...e denoted TPx Test point Vias are denoted TPVx 07 Jan 2014 Alasdair Robertson Post review corrections incl MCU Orcad Footprint 30 Jan 2014 Alasdair Robertson Prototype build release A A1 18 Aug 2015 A...

Страница 81: ...P B_CAP LVDEC_CAP GND HVA_CAP GND MCU_1V25_L 8 MCU_5V0_S 8 MCU_3V3_S 8 MCU_5V0_L 8 MCU_3V3_L 8 Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications E...

Страница 82: ...0 03 Ohms ADC0_CAP ADC0_GND ADC1REF_CAP ADC1_GND ADC1_CAP ADC1_GND GND HVA_CAP GND HVB_CAP LV_CAP GND HVFLA_CAP GND LV_CAP B_CAP E_CAP GND LVDEC_CAP GND E_CAP GND Drawing Title Size Document Number Re...

Страница 83: ...PC0 8 PC1 8 PD13 8 PD1 8 PH1 7 PH2 7 PH9 8 PH10 8 PH12 8 PG0 7 PG1 8 PG2 8 PG3 8 PG6 8 PG7 8 PG11 8 PG12 7 PG13 7 PG14 8 PG15 8 PF0 8 PF5 8 PF8 8 PF9 8 PF10 8 PF14 8 PF15 8 PE2 8 PE3 8 PE8 8 PE9 8 PE1...

Страница 84: ...1 A1 MPC5746C 100 BGA Daughter Card B Tuesday August 18 2015 MPC5746C GPIO 2of2 5 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontr...

Страница 85: ...01 A1 MPC5746C 100 BGA Daughter Card B Tuesday August 18 2015 Clocks 6 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Appli...

Страница 86: ...esday August 18 2015 High Speed Signal Termination 7 8 Freescale General Business Use Drawing Title Size Document Number Rev Date Sheet of Page Title Automotive Microcontroller Applications East Kilbr...

Страница 87: ...MCU RSTx 4 MCU_5V0_S 2 MCU_1V25_L 2 MCU_3V3_S 2 MCU_3V3_L 2 MCU_5V0_L 2 PG6 4 PC11 4 PB0 4 PF8 4 PF10 4 PJ14 5 PA13 4 PA12 4 PF0 4 PI3 5 PI1 5 PI2 5 PI0 5 PG3 4 PE8 4 PA0 4 PG7 4 PC10 4 PB1 4 PF9 4 PA...

Страница 88: ...luding without limitation consequential or incidental damages Typical parameters that may be provided in Freescale data sheets and or specifications can and do vary in different applications and actua...

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