Motorola M68HC08 - Manual (Page 60)

Hardware Design
Designer Reference Manual DRM028 — Rev 0
60 Hardware Design MOTOROLA
– Described in: MC68HC908MR32 Control Board — User’s
Manual (Motorola document order number
MEMCMR32CBUM/D ),
see References 3
• U2 — 3-Phase AC/BLDC High Voltage Power Stage:
– Supplied in kit with optoisolation board as:
ECOPTHIVACBLDC
– Described in: 3-Phase AC Brushless DC High Voltage Power
Stage User’s Manual (Motorola document order number
MEMC3PBLDCPSUM/D), see
References 4 .
• U3 — Optoisolation Board
– Supplied with 3-phase AC/BLDC high voltage power stage as:
ECOPTHIVACBLDC
– Or, supplied alone as: ECOPT–ECOPT optoisolation board
– Described in: Optoisolation Board User’s Manual (Motorola
document order number MEMCOBUM/D), see
References 5
NOTE: It is strongly recommended to use opto-isolation (optocouplers and
optoisolation amplifiers) during development time to avoid any damage
to the development equipment.
• MB1 — Motor-Brake SM40V + SG40N
– Supplied as: ECMTRHIVBLDC
The individual modules are described in some sections below. More
detailed descriptions of the boards can be found in comprehensive
User’s Manuals belonging to each board (
References 3 , 4 , 5 ). These
manuals are available on on the World Wide Web at:
http://www.motorola.com
The User’s Manual incorporates the schematic of the board, description
of individual function blocks and a bill of materials. An individual board
can be ordered from Motorola as a standard product.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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