ST8024L 查看數據表（PDF） - STMicroelectronics
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ST8024L Datasheet PDF : 35 Pages
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ST8024L
4
Maximum ratings
Maximum ratings
Table 3. Absolute maximum ratings(1)
Symbol
Parameter
Min.
Max.
Unit
VDD, VDDP Supply voltage
-0.3
7
V
Voltage on pins XTAL1, XTAL2, 5V/3V, RSTIN, AUX2UC, AUX1UC,
Vn1 I/OUC, CLKDIV1, CLKDIV2, PORADJ/1.8V, CMDVCC, PRES,
PRES, and OFF
-0.3
VDD + 0.3
V
Vn2 Voltage on card contact pins I/O, RST, AUX1, AUX2, and CLK
-0.3
Vn3 Voltage on pins VUP, C1+, and C1–
ESD1 MIL-STD-883 class 3 on card contact pins, PRES and PRES(2), (3)
-6
ESD2 MIL-STD-883 class 2 on µC contact pins and RSTIN (2), (3)
-2
VCC + 0.3
V
7
V
6
kV
2
kV
TJ(MAX)
TSTG
Maximum operating junction temperature
Storage temperature range
150
°C
-40
150
°C
1. Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under
these conditions is not implied.
2. All card contacts are protected against any short with any other card contact.
3. Method 3015 (HBM, 1500 Ω, 100 pF) 3 positive pulses and 3 negative pulses on each pin referenced to ground.
Table 4. Thermal data
Symbol
Parameter
RthJA
Thermal resistance junction-ambient
temperature
Condition
Multilayer test board
(JEDEC standard)
SO-28
56
TSSOP-20
Unit
TSSOP-28
50
°C/W
Table 5. Recommended operating conditions
Symbol
Parameter
Test conditions
TA
Temperature range
Min.
–25
Typ.
Max. Unit
85
°C
Doc ID 17709 Rev 5
9/35
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