NSC800 Datasheet, PDF (7/76 Pages) National Semiconductor (TI) – NSC800TM High-Performance Low-Power CMOS Microprocessor

5 0 Timing Waveforms (Continued)
Interrupt Power-Save Cycle
Note 1 This t state is the last t state of the last M cycle of any instruction
Note 2 Response to INTR input
Note 3 Response to PS input
Bus Acknowledge Cycle
TL C 5171 – 5
Waveform not drawn to proportion Use only for specifying test points
TL C 5171 – 6
AC Testing Input Output Waveform
TL C 5171 – 7
7
AC Testing Load Circuit
TL C 5171 – 8