Samsung S3F80JB User Manual
Page 311
S3F80JB
ELECTRICAL DATA (4MHz)
17-11
Table 17-7. Oscillation Characteristics
(T
A
= – 25
°C to + 85 °C)
Oscillator Clock
Circuit Conditions
Min Typ Max Unit
Crystal
X
IN
C1
C2
X
OUT
CPU clock oscillation
frequency
1 – 4
MHz
Ceramic
X
IN
C1
C2
X
OUT
CPU clock oscillation
frequency
1 – 4
MHz
External Clock
X
IN
X
OUT
External
Clock
Open Pin
X
IN
input frequency
1 – 4
MHz