Rabbit 6000 User’s Manual
digi.com
414
Global Power Save Control Register
(GPSCR)
(Address = 0x000D)
Bit(s)
Value
Description
7:5
000
Self-timed chip selects are disabled.
001
345nS self-timed chip selects for read and write.
010
255nS self-timed chip selects for read and write.
011
165nS self-timed chip selects for read and write.
100
435nS self-timed chip selects for read only.
101
345nS self-timed chip selects for read only.
110
255nS self-timed chip selects for read only.
111
165nS self-timed chip selects for read only.
4
0
Normal Chip Select timing for read cycles.
1
Short Chip Select timing for read cycles (not available in full speed).
3
0
Normal Chip Select timing for write cycles
1
Short Chip Select timing for write cycles (not available in full speed).
2:0
000
The 32KHz clock divider is disabled.
001
This bit combination is reserved and should not be used.
010
This bit combination is reserved and should not be used.
011
This bit combination is reserved and should not be used.
100
32KHz clock divided by two (16.384KHz).
101
32KHz clock divided by four (8.192KHz).
110
32KHz clock divided by eight (4.096KHz).
111
32KHz clock divided by sixteen (2.048KHz).
Summary of Contents for 6000
Page 1: ...Rabbit 6000 Microprocessor User s Manual 90001108_J...
Page 11: ...Rabbit 6000 User s Manual digi com 11 1 3 Block Diagram Figure 1 1 Rabbit 6000 Block Diagram...
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Page 230: ...Rabbit 6000 User s Manual digi com 230 22 2 Block Diagram...
Page 234: ...Rabbit 6000 User s Manual digi com 234 Figure 22 3 Sample Slow A D Converter Circuit...
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Page 351: ...Rabbit 6000 User s Manual digi com 351 31 1 4 Block Diagram...
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Page 420: ...Rabbit 6000 User s Manual digi com 420 Figure 37 1 Memory Read and Write Cycles...