background image

Schematic

KIT33908MBEVBE Evaluation Board User’s Guide

, Rev. 1.0 3/2014

Freescale Semiconductor, Inc.

21

12

Schematic

Figure 12. Evaluation Board Schematic, Part 1

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

VCORE_MCU

GND LOOP TEST POINTS

VDDIO

IO*_HDR

FS0b

SELECTION

LED'S

CAN

LIN

VSUP

BOARD STANDOFF 

JP118-Vpre mode

1-2 & 3-4 Jumpers off

Buck or Boost

Buck only

Future Use

Future Use

B

O

O

T

S

_

CO

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SW

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MP

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CCA

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DDIO

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IO

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0

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IO

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CA

NL

CA

NH

CA

N_

5V

VSU

P3

VSEN

SE

VSU

P1

VI

N

V

IN_

CO

NN

VI

N

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SW

VSEN

SE

BOOT_PRE

VSW

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EG

GAT

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VCCA

VCCA_

B

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VAUX

VSW

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LI

N

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or

e

Vc

or

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VPRE

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or

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VPRE

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R

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VSUP

VBAT_

P

VBAT

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VCCA

VBAT

VAUX

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G

ND_

CO

M

DG

ND

G

ND_

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DG

ND

DG

ND

DG

ND

G

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CO

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CO

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(2

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NC_23

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25

MO

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27

CS

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29

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VAUX_

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VAUX_

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40

VCCA

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VCCA

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42

VCCA

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GA

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DGND

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VSW1

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EP

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Содержание KIT33908MBEVBE

Страница 1: ...08MBEVBE Evaluation Board Contents 1 Kit Contents Packing List 2 2 Jump Start 2 3 Important Notice 3 4 Introduction 4 5 Evaluation Board Features 4 6 MC33908 Device Features 5 7 Required Equipment 5 8...

Страница 2: ...t Contents Packing List Assembled and tested evaluation board module in anti static bag The board is preloaded with demo software Warranty card 2 Jump Start Go to www freescale com analogtools Locate...

Страница 3: ...eturned within 30 days from the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warrant...

Страница 4: ...safety ASILD 5 Evaluation Board Features Unique modular platform enables evaluation of different microcontrollers using the KIT33908MBEVBE and daughter board Switching mode power supply SMPS dedicate...

Страница 5: ...1898 high speed CAN interface compatibility for baud rates of 40 kB s to 1 0 MB s High EMC immunity ESD robustness 7 Required Equipment Power supply Oscilloscope preferably four channel with current p...

Страница 6: ...Freescale Semiconductor Inc 8 Evaluation Board Configuration 8 1 Evaluation Board Configuration for Software Development Figure 2 KIT33908MBEVBE Board Setup for Software Development Power Supply P E...

Страница 7: ...s Guide Rev 1 0 3 2014 Freescale Semiconductor Inc 7 8 2 Evaluation Board Configuration for Hardware Development Figure 3 KIT33908MBEVBE Board Setup For Hardware Development Cable USB A B C C C b b b...

Страница 8: ...allation after the first connection drivers for the device have to be installed This can take several minutes When finished a status message will be displayed 6 Launch the MC33907_8 graphical user int...

Страница 9: ...ensation Network JP115 JP117 The voltage regulator needs feedback from the VCORE voltage to be able to adjust control output voltage For this reason a compenstation network is implemented in the exter...

Страница 10: ...User s Guide Rev 1 0 3 2014 10 Freescale Semiconductor Inc Figure 6 Compensation Network and VCORE Setting Scheme Table 1 Compensation Network and VCORE Setting VCORE V Jumper Settings Static Behavio...

Страница 11: ...ORT H PD1 PD3 PD5 PD7 PD9 PD11 PD13 PD15 VCORE PH1 PH3 PH5 PH7 PH9 PH11 PH13 PH15 VCORE PD0 PD2 PD4 PD6 PD8 PD10 PD12 PD14 GND PH0 PH2 PH4 PH6 PH8 PH10 PH12 PH14 GND PORT C PORT G PC1 PC3 PC5 PC7 PC9...

Страница 12: ...PL3 PL5 PL7 PL9 PL11 PL13 PL15 VCORE HP1 HP3 HP5 FCCU1 VCORE PL0 PL2 PL4 PL6 PL8 PL10 PL12 PL14 GND HP0 HP2 HP4 FCCU0 GND PORT K PK1 PK3 PK5 PK7 PK9 PK11 PK13 PK15 VCORE PORT M PORT N PK0 PK2 PK4 PK6...

Страница 13: ...using jumpers JP304 TxD connection and JP305 RxD connection The UART USB converter is used by default for communication with the graphical user interface GUI If no frame is on going the UART RS232 con...

Страница 14: ...icator for Fail Safe output no 0 D300 LED1 LED for MCU debug purposes D301 LED2 LED for MCU debug purposes D302 FTDI_Rx UART USB reception indicator D303 FTDI_Tx UART USB transmission indicator D304 L...

Страница 15: ...Schematic Label Description J100 Power supply typically 12 V DC J101 VPRE pre regulator voltage J102 CAN connection pin1 CANL CANL signal after transceiver NOT the MCU side pin2 CANH CANH signal after...

Страница 16: ...IO_5 J108 GND Ground J109 GND Ground J110 MC33908 Inputs Outputs pin1 INTb Interrupt activated low pin2 RSTb Reset activated low pin3 NCS SPI Chip Select activated low pin4 SCLK SPI Clock pin5 MOSI SP...

Страница 17: ...Allows disconnection of all three supply pins for current measurements Normally no measurement jumpers should be connected 1 2 Enables power supply VSUP for VSUP1 and VSUP2 pins of MC33908 3 4 Enables...

Страница 18: ...JP126 C_OUT selection of the output capacitance for VCORE If connected the output capacitance is 40 F 20 F otherwise No jumper Cout 20 F 1 2 Cout 40 F JP127 Power supply for LEDs on IO_4 and IO_5 1 2...

Страница 19: ...will be connected to the USB converter JP306 SW_EN enables using of switches buttons Buttons are connected to the daughter board IOs for debug purposes 1 2 SW1 enabled 3 4 SW2 enabled 5 6 SW3 enabled...

Страница 20: ...rboard MPC5643L KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 20 Freescale Semiconductor Inc 11 Power Supply Scheme when Using Daughterboard MPC5643L Figure 11 MPC5643L Power Supply Sche...

Страница 21: ...RED 1 R125 0 DNP JP400 1 2 3 C410 10uF R138 11 0K C108 0 1UF JP105 1 2 R121 4 32K C401 0 01UF DNP R122 4 32K D115 1N4148WS A C R154 510K C130 220PF JP111 1 2 R106 5 1K TP105 R119 24 9K R104 5 1K SS3 S...

Страница 22: ...MCU VBAT_P VBAT_P VAUX VPRE VAUX VPRE DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND GND_COM GND_COM DGND DGND MOSI 2 NCS 2 RSTb 2 MISO 2 SCLK 2 IO_3_FC...

Страница 23: ...NECTIONS 4 4 ___ ___ X Drawing Title Size Document Number Rev Date Sheet of Page Title ICAP Classification FCP FIUO PUBI SCH 27608 PDF SPF 27608 B KIT33908MBEVBE C Friday December 06 2013 USB UART CON...

Страница 24: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 24 Freescale Semiconductor Inc 13 Board Layout 13 1 Assembly Layer Top Figure 15 Silk Screen 1 for Top Component Placement...

Страница 25: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 Freescale Semiconductor Inc 25 13 2 Assembly Layer Bottom...

Страница 26: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 26 Freescale Semiconductor Inc 13 3 Top Layer...

Страница 27: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 Freescale Semiconductor Inc 27 13 4 First Internal Ground Plane...

Страница 28: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 28 Freescale Semiconductor Inc 13 5 First Internal Signal Plane...

Страница 29: ...luation Board User s Guide Rev 1 0 3 2014 Freescale Semiconductor Inc 29 13 6 Second Internal Signal Plane Note For convenience when viewing the actual board this image has been flipped horizontally w...

Страница 30: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 30 Freescale Semiconductor Inc 13 7 Second Internal Ground Plane...

Страница 31: ...Board Layout KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 Freescale Semiconductor Inc 31 13 8 Bottom Layer...

Страница 32: ...AT2A 17 4 C400 C402 C404 0 01 F VENKEL Company C0805X7R250 103KNE 3 18 2 D100 D101 ON Semiconductor MBRS540T3G 4 19 14 D102 D108 D300 D306 LUMEX SML LXT0805GW TR 20 1 D109 ON Semiconductor MBRS340T3G...

Страница 33: ...11 R113 R116 560 KOA Speer RK73B2ATTD561J 59 2 R119 R120 24 9 K Yageo America RC0805FR 0724K9L 60 2 R121 R122 4 32 K Panasonic ERJ 6ENF4321V 61 1 R124 510 SMEC RC73A2A5100FTF 62 1 R125 0 0 Yageo Ameri...

Страница 34: ...22 TP124 TP125 Keystone Electronics Testloop_Black 5011 93 1 U100 Freescale Semiconductor MC33908AE 4 94 1 U300 Future Technology Devices International LTD FT232RQ 95 1 U301 MAXIM MAX3227EAE 96 1 U302...

Страница 35: ...bers within your region Freescale com Support Pages URL MC33908 Product Summary Page http www freescale com webapp sps site prod_summary jsp code MC33908 KIT33908MBEVBE Tool Summary Page http www free...

Страница 36: ...Revision History KIT33908MBEVBE Evaluation Board User s Guide Rev 1 0 3 2014 36 Freescale Semiconductor Inc 16 Revision History Revision Date Description of Changes 1 0 3 2014 Initial Release...

Страница 37: ...tal damages Typical parameters that may be provided in Freescale data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating par...

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