Freescale Semiconductor KITVR500EVM Скачать руководство пользователя страница 16

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Schematic

KTVR500UG Rev. 1.0 8/2014

Freescale Semiconductor, Inc.

Schematic

Figure 12. Evaluation Board Schematic, Part 1

LDO INPUT SENSE POINTS

V_LDO1

V_LDO2

V_LDO3

V_LDO4

V_LDO5

LDO OUTPUT SENSE POINTS

REFOUT

Default:
1-2 shunt

VLDOIN45

VLDOIN23

VLDOIN1

REFIN

VHALF

V_LDO1

V_LDO5

V_LDO4

V_LDO2

V_LDO3

REFOUT

VLDOIN45

VLDOIN23

VLDOIN1

REFIN

VHALF

V_LDO1

V_LDO2

V_LDO3

V_LDO4

V_LDO5

REFOUT

VIN

V_SW3

C4
2.2UF

TP40

DNP

C31
1.0UF

C35
0.1UF

TP9

DNP

TP38

DNP

C34
4.7uF

TP11

DNP

J12

HDR 1X2 TH

C62
4.7uF

TP37

DNP

TP13

DNP

TP12

DNP

C37
0.1UF

TP30

DNP

J13

HDR 1X2 TH

J14

HDR 1X2 TH

C10
2.2UF

LDO

REF
REG

MC34VR500V1ES

U1B

LDO1

VLDOIN45

VHALF

VLDOIN1

LDO5

REFIN

REFOUT

LDO2

LDO3

VLDOIN23

LDO4

C54
1.0UF

C29
1.0UF

R11

C33
1.0UF

TP36

DNP

C32
2.2UF

TP34

DNP

C63
1.0UF

TP18

DNP

VIN_SENSE

VDIG

VBG

VCC

Default:
1-2 shunt

Default:
1-2 shunt,
3-4 shunt.

POR_B

STBY

INT_B

VR500_EN

Default:
1-2 shunt

Default:
No shunt

Default:
1-2 shunt

VIN

VCC

VBIAS

VBG

VDIG

VCCI2C

I2C_SCL
I2C_SDA

MCU_SDA

MCU_SCL

STBY

INT_B

POR_B

VR500_EN

VIN

V_SW2

VCCI2C

PVIN

3V3

PVIN

MCU_SCL

3,5

MCU_SDA

3,5

STBY

INT_B

POR_B

3,5

J16

HDR 1X2 TH

SW 1
FSMSM

DNP

TP4

DNP

C8
0.47uF

TP6

DNP

TP16

DNP

R7
1M

C51
1.0UF

Control

MC34VR500V1ES

U1A

ICTEST1

INT

POR

SCL

SDA

STBY

VDIG

VBG

VCCI2C

ICTEST2

VCC

VIN

VBIAS

TP10

DNP

HDR 1X2 TH

TP14

DNP

J15

HDR 2X2

C3
1.0UF

DNP

TP15

DNP

TP8

DNP

R10
10.0K

R6
4.7K

R8
10.0K

R9
100K

C52
1.0UF

R5
4.7K

J10

HDR 1X2 TH

C53
0.22uF

TP7

DNP

C2
1.0UF

C7
1.0UF

J17

HDR 2X2

C6
0.1UF

TP5

DNP

TP3

DNP

HDR 1X2 TH

Содержание KITVR500EVM

Страница 1: ...TVR500UG Rev 1 0 8 2014 KITVR500EVM Evaluation Board Figure 1 KITVR500EVM Contents 1 Important Notice 2 2 Getting Started 3 3 Getting to Know the Hardware 4 4 Installing the GUI and Setting up the Har...

Страница 2: ...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 warranty representatio...

Страница 3: ...ools Locate your kit Review your Tool Summary Page Look for Download documents software and other information Once the files are downloaded review the user guide in the bundle The user guide includes...

Страница 4: ...headers and resistors Integrated USB to I2 C programming interface for full control configuration Onboard PMIC control through the I2 C register map On board connectors for interfacing with future ev...

Страница 5: ...supply connection 3 1 to 4 5 V Logic and monitoring outputs I2C INTB EN PORB and STBY connections for monitoring LDO s outputs LDO1 2 3 4 5 REFOUT output connections can be used to connect a load Buc...

Страница 6: ...reescale Semiconductor Inc 3 5 Jumper Description Verify that the jumpers are placed in the right position as shown in Figure 3 For a detailed description of the jumper functionality refer to Table 3...

Страница 7: ...to the MCU J16 Closed Short to connect EN to PVIN J17 1 2 VCCI2C Supply selector 1 2 Connect VCCI2C to 3V3 LDO 3 4 Connect VCCI2C to SW2 output J19 J23 J24 Closed Buck regulators input power path iso...

Страница 8: ...J33 Debug Port 2 Debugging connector for future development tools J34 Debug Port 3 Debugging connector for future development tools J35 Debug Port 4 Debugging connector for future development tools T...

Страница 9: ...EN VR500_EN VIN V_SW2 VCCI2C VCCI2C PVIN 3V3 PVIN MCU_SCL 3 5 MCU_SDA 3 5 STBY 3 INT_B 3 POR_B 3 EN 3 5 J16 HDR 1X2 TH 1 2 SW1 FSMSM DNP 1 2 TP4 DNP C8 0 47uF TP6 DNP TP16 DNP R7 1M C51 1 0UF Control...

Страница 10: ...6 LDO Input Supply Configuration Chart Input Pin Input options VLDOIN1 Input supply for LDO1 J12 Closed VIN J12 Open User s choice VLDOIN23 Input supply for LDO2 and LDO3 J13 Closed VIN J13 Open User...

Страница 11: ...Default No shunt Default No shunt Default 1 2 shunt VIN VCC VBIAS VBG VDIG VCCI2C I2C_SCL I2C_SDA MCU_SDA MCU_SCL STBY INT_B POR_B EN VR500_EN VIN V_SW2 VCCI2C VCCI2C PVIN 3V3 PVIN MCU_SCL 3 5 MCU_SDA...

Страница 12: ...ate Description LED Description D2 Interrupt Notification ON PMIC has detected an unmasked interrupt OFF No interrupt detected D3 PORB Notification Green PMIC is in regulation and operating properly R...

Страница 13: ...ent allows automatically detecting and recognizing the board connected through the USB port enabling the specific features and controls for each board 1 Create a directory on your PC as follows C Free...

Страница 14: ...d in the MC34VR500 Data Sheet Connect the power supply and the USB communication cables as shown in Figure 10 Multimeter is optional but it is recommended in order to accurately verify that each one o...

Страница 15: ...oltage set up between 3 1 and 4 5 V 3 Connect the mini USB cable to J28 and to the computer 4 Launch the VR500GUI the description on how to use the GUI is provided in KTVR500SWUG Figure 11 KITVR500GUI...

Страница 16: ...39 C54 1 0UF C29 1 0UF R11 0 C33 1 0UF TP36 DNP C32 2 2UF TP34 DNP C63 1 0UF TP18 DNP VIN_SENSE VDIG VBG VCC L C S A D S Default 1 2 shunt Default 1 2 shunt 3 4 shunt POR_B STBY INT_B VR500_EN Default...

Страница 17: ...TH 1 2 J1 SUB_TB_3X1 1 2 3 VR500 CONTROL SIGNALS TERMINAL BLOCK SECTION GND EN STBY POR_B INT_B 5 3 N E 3 Y B T S POR_B 3 3 B _ T N I J4 SUB_TB_3X1 1 2 3 J5 SUB_TB_3X1 1 2 3 I2C Terminal Blocks MCU_SC...

Страница 18: ...18 19 20 REFOUT DDR memory reference voltage 10 mA V_LDO1 0 80 to 1 55 V 250 mA V_LDO2 1 8 to 3 3 V 100 mA V_LDO4 1 8 to 3 3 V 100 mA V_LDO5 1 8 to 3 3 V 200 mA V_LDO3 1 8 to 3 3 V 350 mA VR500 LDO R...

Страница 19: ...22UF DNP J22 HDR 2X2 1 2 3 4 SW2 SW3 SW4 SW1 MC34VR500V1ES U1C PVIN1_3 12 SGND1 14 FB3 38 PVIN3_2 37 LX3_2 36 DNC4 33 PVIN3_1 34 LX3_1 35 SGND3 32 FB4 19 PVIN4 20 DNC6 44 DNC7 45 DNC8 46 PVIN1_1 7 LX1...

Страница 20: ...een A C C69 0 1uF C77 0 47UF R13 4 7K R23 1 5K DNP C78 10UF C73 0 1uF R14 470 D9 ESD9L5 0ST5G A C D6 ESD9L5 0ST5G A C U2 MC9S08JM60CGTE PTC4 1 IRQ TPMCLK 2 RESET 3 PTF0 TPM1CH2 4 PTF1 TPM1CH3 5 PTF4 T...

Страница 21: ...Board Layout KTVR500UG Rev 1 0 8 2014 Freescale Semiconductor Inc 21 6 Board Layout 6 1 Silkscreen KITVR500EVM...

Страница 22: ...C57 C59 C61 C65 0 1 F CAP CER 0 1 F 10 V 10 X5R 0402 C0402C104K8PAC 11 1 C8 0 47 F CAP CER 0 47 F 16 V 10 X5R 0402 C1005X5R1C474K 12 14 C9 C11 C12 C16 C22 C 23 C24 C25 C28 C30 C3 8 C39 C40 C41 22 F C...

Страница 23: ...XAL4020 102MEC 3 42 1 L2 1 H Coilcraft IND PWR 1 H 100 KHZ 2 65 A 20 SMT LPS5015 102MLC 3 43 1 L3 1 H TDK IND PWR 1 H 1 MHZ 2 A 30 SMT VLS252010T 1R0N 3 44 1 L4 1 H Coilcraft IND PWR 1 H 100 KHZ 2 4...

Страница 24: ...4 TP25 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP36 TP37 TP38 TP39 TP40 TP41 TP42 TEST POINT RED TEST POINT RED 40 MIL DRILL 180 MIL TH 109L 5000 2 Notes 1 Freescale does not assume liabilit...

Страница 25: ...ithin your region 8 2 Warranty Visit www freescale com warranty for a list of phone numbers within your region Freescale com Support Pages Description URL KITVR500EVM Tool Summary Page http www freesc...

Страница 26: ...Revision History KTVR500UG Rev 1 0 8 2014 26 Freescale Semiconductor Inc 9 Revision History Revision Date Description of Changes 1 0 8 2014 Initial Release...

Страница 27: ...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 actual performance may vary ove...

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