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
MC58000 Electrical Specification – Preliminary 11/13/2003
vii