EM78860
8-BIT MICRO-CONTROLLER
AC ELECTRICAL CHARACTERISTIC ( TA = 0 ~ 70°C, VDD = 5V,VSS = 0V )
Parameter
Sym.
Condition
Min.
Typ.
Max.
Unit
Input CLK duty cycle
Instruction cycle time
Dclk
Tins
45
50
60
550
18
55
%
µs
µs
ms
ns
32.768K
3.679M
Device delay hold time
TCC input period
Watchdog timer period
Tdrh
Ttcc
Twdt
Note 1
TA = 25°C
(Tin+20)/N
18
ms
Note 1: N = selected prescaler ratio.
* This specification are subject to be changed without notice.
6.24.1998 23