Samsung S3F80JB User Manual
Page 309
S3F80JB
ELECTRICAL DATA (4MHz)
17-9
Normal Operating Mode
Stop Mode
Oscillation Stabilization Time
Reset
Occur
Execution of
STOP Instrction
V
DD
NOTE:
t
WAIT
is the same as 4096 x 16 x 1/f
OSC
.
V
LVD
~ ~
Data Retention Time
V
DDDR
Back-up Mode
t
WAIT
~ ~
Figure 17-9. Stop Mode Release Timing When Initiated by a LVD
Table 17-5. Input/Output Capacitance
(T
A
= – 25
°C to + 85 °C)
Parameter Symbol
Conditions Min
Typ
Max
Unit
Input
Capacitance
C
IN
– – 10
pF
Output
Capacitance
C
OUT
I/O Capacitance
C
IO
f = 1 MHz
V
DD
=
0 V, unmeasured pins
are connected to V
SS
Table 17-6. A.C. Electrical Characteristics
(T
A
= – 25
°C to + 85 °C)
Parameter Symbol
Conditions Min
Typ
Max
Unit
Interrupt Input
High, Low Width
t
INTH
,
t
INTL
P0.0–P0.7, P2.0–P2.7
V
DD
=
3.6 V
200 300 – ns
nRESET Input
Low Width
t
RSL
Input
V
DD
=
3.6 V
1000 – –