MC58000 Electrical Specification – Preliminary 11/13/2003
vii
Table of Contents
Warranty...................................................................................................................................................... iii
Safety Notice ................................................................................................................................................ iii
Disclaimer..................................................................................................................................................... iii
Related Documents....................................................................................................................................... v
Table of Contents........................................................................................................................................ vii
1 The MC50000 Family................................................................................................................................ 9
1.2
How to Order................................................................................................................................ 11
2 Functional Characteristics...................................................................................................................... 12
2.1
Configurations, parameters, and performance .............................................................................. 12
2.2
Physical characteristics and mounting dimensions....................................................................... 15
2.2.1
CP chip ................................................................................................................................. 15
2.2.2
IO chip .................................................................................................................................. 16
2.3
Environmental and electrical ratings ............................................................................................17
2.4
MC58110 System configuration – Single chip, 1 axis control ..................................................... 17
2.5
MC58020 System configuration – Two chip, 1 to 4 axis control ................................................. 18
2.6
Peripheral device address mapping...............................................................................................19
3 Electrical Characteristics........................................................................................................................ 20
3.1
DC characteristics......................................................................................................................... 20
3.2
AC characteristics......................................................................................................................... 20
4 I/O Timing Diagrams .............................................................................................................................. 23
4.1
Clock ............................................................................................................................................ 23
4.2
Quadrature encoder input ............................................................................................................. 23
4.3
Reset ............................................................................................................................................. 23
4.4
Host interface, 8/16 mode............................................................................................................. 24
4.4.1
Instruction write, 8/16 mode................................................................................................. 24
4.4.2
Data write, 8/16 mode...........................................................................................................24
4.4.3
Data read, 8/16 mode............................................................................................................25
4.4.4
Status read, 8/16 mode..........................................................................................................25
4.5
Host interface, 16/16 mode........................................................................................................... 26
4.5.1
Instruction write, 16/16 mode............................................................................................... 26
4.5.2
Data write, 16/16 mode......................................................................................................... 26
4.5.3
Data read, 16/16 mode.......................................................................................................... 27
4.5.4
Status read, 16/16 mode........................................................................................................ 27
4.6
External memory timing ............................................................................................................... 28
4.6.1
External memory read........................................................................................................... 28
4.6.2
External memory write ......................................................................................................... 29
4.7
Peripheral device timing ............................................................................................................... 30
4.7.1
Peripheral device read........................................................................................................... 30
4.7.2
Peripheral device write .........................................................................................................31
5 Pinouts and Pin Descriptions.................................................................................................................. 32
5.1
Pinouts for the MC58110 ............................................................................................................. 32
5.1.1
MC58110 CP chip pin description........................................................................................ 33
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