EM78P156E
XI. TIMING DIAGRAMS
AC Test Input/Output Waveform
2.4
0.45
2.0
2.0
TEST PONITS
0.8
0.8
AC Testing : Input is driven at 2.4V for logic "1", and 0.45V for logic "0". Timing
measurements are made at 2.0V for logic "1", and 0.8V for logic "0".
RESET Timing (CLK="0")
CLK
NOP
Instruction 1
Executed
/RESET
Tdrh
TCC Input Timing (CLK="0")
Tins
CLK
TCC
Ttcc
* This specification is subject to be changed without notice. 8.11.1999
B3-28