Jameco Electronics 2000, 3000 manual Figure B-16. Short Chip Select Timing 2 kHz, Write Operation

The timing diagrams below illustrate the actual timing for the 32KHz cases of write cycles. In these cases the chip selects are active for one clock cycle before and one clock cycle after the trailing edge of the write signal.

	T1	TWA	T2
32KkHz
clock
ADDR	Valid
DATA
/CSxMEMCSxB
/WExMMWExB
		2 kHz operation

Figure B-16. Short Chip Select Timing: 2 kHz, Write Operation

	T1	TWA	T2
32kHz
clock
ADDR	Valid
DATA
/CSx
/WEx

4kHz operation

Figure B-17. Short Chip Select Timing: 4 kHz, Write Operation

308 Rabbit 3000 Microprocessor