STM6823LAWY6E(2007) 查看數據表（PDF） - STMicroelectronics
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STM6823LAWY6E
(Rev.:2007)
(Rev.:2007)
STMicroelectronics
STM6823LAWY6E Datasheet PDF : 26 Pages
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DC and AC parameters
STM6321/6322STM6821/6822/6823/6824/6825
Table 6. DC and AC characteristics
Sym
Alter-
native
Description
VCC
Operating Voltage
VCC Supply Current
(MR and WDI unconnected)
ICC
VCC Supply Current
(MR unconnected;
STM6322/6825)
Input Leakage Current
ILI
Input Leakage Current
(WDI)(3)
ILO
Open Drain Reset Output
Leakage Current
VIH
Input High Voltage (MR)
VIH
Input High Voltage (WDI) (4)
VIL
Input Low Voltage (MR)
VIL
Input Low Voltage (WDI) (4)
Output Low Voltage (RST;
Push-pull or Open Drain)
VOL
Output Low Voltage (RST;
Push-pull Only)
Output High Voltage (RST)
VOH
Output High Voltage (RST)
Test Condition (1)
T/S/R/Z (VCC < 3.6V)
L/M (VCC < 5.5V)
T/S/R/Z (VCC < 3.6V)
L/M (VCC < 5.5V)
0V = VIN = VCC
WDI = VCC, time average
WDI = GND, time average
VCC > VRST,
Reset not asserted
VRST > 4.0V
VRST < 4.0V
VRST (max) < VCC < 5.5V
VRST > 4.0V
VRST < 4.0V
VRST (max) < VCC < 5.5V
VCC ≥ 1.0V, ISINK = 50µA,
Reset asserted
VCC ≥ 1.2V, ISINK = 100µA,
Reset asserted
VCC ≥ 2.7V, ISINK = 1.2mA,
Reset asserted
VCC ≥ 4.5V, ISINK = 3.2mA,
Reset asserted
VCC ≥ 2.7V, ISINK = 1.2mA,
Reset not asserted
VCC ≥ 4.5V, ISINK = 3.2mA,
Reset not asserted
VCC ≥ 2.7V, ISOURCE = 500µA,
Reset not asserted
VCC ≥ 4.5V, ISOURCE = 800µA
, Reset not asserted
VCC ≥ 1.0V, ISOURCE = 1µA,
Reset asserted (0°C to 85°C)
VCC ≥ 1.5V, ISOURCE = 100µA,
Reset asserted
VCC ≥ 2.55V, ISOURCE = 500µA,
Reset asserted
VCC ≥ 4.25V, ISOURCE = 800µA,
Reset asserted
Min Typ Max Unit
1.2 (2)
4
6
3
5.5 V
12 µA
17 µA
8 µA
3
12 µA
–1
+1 µA
120 160 µA
–20 –15
µA
–1
+1 µA
2.0
0.7VCC
0.7VCC
V
V
V
0.8 V
0.3VCC V
0.3VCC V
0.3 V
0.3 V
0.3 V
0.4 V
0.3 V
0.4 V
0.8VCC
V
0.8VCC
V
0.8VCC
V
0.8VCC
V
0.8VCC
V
0.8VCC
V
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