STM6321 데이터 시트보기 (PDF) - STMicroelectronics
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STM6321 Datasheet PDF : 31 Pages
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DC and AC parameters
STM632x, STM682x
Sym- Alter-
bol native
Table 6. DC and AC characteristics (continued)
Description
Test condition(1)
Min. Typ. Max. Unit
VCC ≥ 2.7 V, ISOURCE = 500 µA,
Reset not asserted
0.8 VCC
V
Output high voltage (RST)
VCC ≥ 4.5 V, ISOURCE = 800 µA
, Reset not asserted
0.8 VCC
V
VOH
VCC ≥ 1.0 V, ISOURCE = 1 µA,
Reset asserted (0 °C to 85 °C)
0.8 VCC
V
Output high voltage (RST)
VCC ≥ 1.5 V, ISOURCE = 100 µA,
Reset asserted
0.8 VCC
V
VCC ≥ 2.55 V, ISOURCE = 500 µA,
Reset asserted
0.8 VCC
V
VCC ≥ 4.25 V, ISOURCE = 800 µA,
Reset asserted
0.8 VCC
V
Reset thresholds
VRST(5)
trec (6)
Reset threshold
Reset threshold hysteresis
VCC to RST delay
(VRST – VCC = 100 mV, VCC
falling at 1 mV/µs)
Reset pulse width
STM6xxxL
25 °C
4.561 4.630 4.699 V
–40 to 85 °C 4.514
4.746 V
STM6xxxM
25 °C
4.314 4.390 4.446 V
–40 to 85 °C 4.270
4.490 V
STM6xxxT
25 °C
3.040 3.080 3.110 V
–40 to 85 °C 3.000
3.150 V
STM6xxxS
25 °C
2.890 2.930 2.960 V
–40 to 85 °C 2.857
3.000 V
STM6xxxR
25 °C
2.590 2.630 2.660 V
–40 to 85 °C 2.564
2.696 V
STM6xxxZ
25 °C
2.266 2.300 2.335 V
–40 to 85 °C 2.243
2.358 V
STM6xxxY
25 °C
1.970 2.000 2.030 V
–40 to 85 °C 1.950
2.050 V
L/M versions
10
mV
T/S/R/Z/Y versions
5
mV
20
µs
A
Blank
J
1
1.4
2
ms
140 200 280 ms
240 360 480 ms
22/31
DocID11110 Rev 13
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