Motorola M68HC08 manual Described in MC68HC908MR32 Control Board User’s, See References

Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.

Hardware Design

–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.

Designer Reference Manual		DRM028 — Rev 0
60	Hardware Design	MOTOROLA
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