em78p468l ELAN Microelectronics Corp, em78p468l Datasheet - Page 55

• Manufacturer Part Number: em78p468l
• Description: 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.5) 02.15.2007
(This specification is subject to change without further notice)
6.13 Timing Diagram
*
n = 0 , 2 , 4 , 6
Port (n+1)
Port (n)
AC Test Input/Output Waveform
RESET Timing (CLK="0")
CLK
/RESET
TCC Input Timing (CLKS="0")
AC Testing : Input is driven at 2.4V for logic "1",and 0.4V for logic "0".Timing measurements are
CLK
TCC
2.4
0.4
m ade at 2.0V for logic "1",and 0.8V for logic "0".
Tiod
Tins
Tdrh
90%
Ttcc
10%
Ttrf
2.0
0.8
TEST POINTS
NOP
2.0
0.8
Ttrr
EM78P468N/EM78P468L
Instruction 1
10%
Executed
90%
8-Bit Microcontroller
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