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Low-voltage hardware system configuration, Figure 4-3, Freescale semiconductor, inc – Motorola M68HC08 User Manual

Page 63

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Hardware Design

System Configuration and Documentation

DRM028 — Rev 0

Designer Reference Manual

MOTOROLA

Hardware Design

63

Figure 4-3. Low-Voltage Hardware System Configuration

All the system parts are supplied and documented according to the
following references:

EVM1 — Modular Development System with EM08MR32
Daughter Board:

Supplied as: KITMMDS08MR32

Described in: Manual supplied with kit

U1 — Controller Board for MC68HC908MR32:

Supplied as: ECCTR908MR32

Described in: MC68HC908MR32 Control Board — User’s
Manual
(Motorola document order number

MEMCMR32CBUM/D

),

see

References

3

U2 — 3-Phase AC/BLDC Low Voltage Power Stage

Supplied as: ECLOVACBLDC

+12

White

Bl

a

ck

SG40N

J13

GND

J5

ECMTRLOVBLDC

ECLOVACBLDC

Re

d

Controller Board

U2

EVM1

J5

Re

d

Not Connected

40w flat

ribbon

cable

J20

PC Computer

RS232 -

emulator

Bl

a

ck

U1

Motor-Brake

J19

KITMMDS08MR32

J16 J17 J18

SM40N

Not Connected

MB1

PC Computer

RS232 -

PC Master

White

ECCTR908MR32

HC908MR32

3ph AC/BLDC

Low Voltage

Power Stage

12VDC

F

re

e

sc

a

le

S

e

m

ic

o

n

d

u

c

to

r,

I

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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