Datasheet

DS_1215F_003 73S1215F Data Sheet
Rev. 1.4 119
3.7.1 DC Characteristics
Symbol Parameter
Condition Min Typ. Max Unit
I
DD
Supply Current
CPU clock @ 24MHz
30 35
mA
CPU clock @ 12MHz
22 25.5
mA
CPU clock @ 6MHz
16 19.5
mA
CPU clock @ 3.69MHz 14 17 mA
Power down
(-40 to 85C)
8 50
μA
Power down (25C) 6 13
μA
I
PC
Supply Current
V
CC
on, ICC=0
I/O, AUX1, AUX2=high,
CLK not toggling
450 650
μA
Power down 1 10
I
PCOFF
V
PC
supply current when
V
CC
= 0
Smart card deactivated 345
μA
3.8 Voltage / Temperature Fault Detection Circuits
Symbol Parameter
Condition Min Typ. Max Unit
V
PCF
V
PC
fault
(V
PC
Voltage supervisor
threshold)
V
PC
<V
CC
, a transient
event
V
CC
>
V
PC
+
0.3
V
V
CCF
VCCOK = 0
(V
CC
Voltage supervisor
threshold)
V
CC
= 5V 4.6 V
V
CC
= 3V 2.7 V
V
CC
= 1.8V 1.65
T
F
Die over temperature
fault
115 145
°C
ICCF Vcc over current fault 110 mA