參數(shù)資料
型號(hào): ST10F168-Q2
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
封裝: 28 X 28 MM, PLASTIC, QFP-144
文件頁(yè)數(shù): 47/76頁(yè)
文件大?。?/td> 483K
代理商: ST10F168-Q2
ST10F168
51/76
20 - ELECTRICAL CHARACTERISTICS
20.1 - Absolute Maximum Ratings
Note
1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliabilit y.
During overload conditions (VIN>VDD or VIN<VSS) the voltage on pins with respect to ground (VSS) must not exceed the values
defined by the Absolute Maximum Ratings.
20.2 - Parameter Interpretation
The parameters listed in the following tables represent the characteristics of the ST10F168 and its
demands on the system.
Where the ST10F168 logic provides signals with their respective timing characteristics, the symbol “CC
for Controller Characteristics is included in the “Symbol” column.
Where the external system must provide signals with their respective timing characteristics to the
ST10F168, the symbol “SR” for System Requirement is included in the “Symbol” column.
20.3 - DC Characteristics
VDD =5V ± 10%, VSS = 0V, Reset active, for Q6 version : TA = -40, +85°C and for Q2 version TA = -40,
+125
°C, unless otherwise specified.
Symbol
Parameter
Value
Unit
VDD
Voltage on VDD pins with respect to ground
1
-0.5, +6.5
V
VIO
Voltage on any pin with respect to ground1
-0.5, (VDD +0.5)
V
IOV
Input Current on any pin during overload condition1
-10, +10
mA
ITOV
Absolute Sum of all input currents during overload condition1
|100 mA|
mA
Ptot
Power Dissipation1
1.5
W
TA
Ambient Temperature under bias for - Q61
Ambient Temperature under bias for - Q21
-40, +85
-40, +125
°C
Tstg
Storage Temperature1
-65, +150
°C
Symbol
Parameter
Test Conditi ons
Min.
Max.
Unit
VIL
SR Input low voltage
– 0.5
0.2 VDD – 0.1
V
VILS
SR Input low voltage (special threshold)
– 0.5
2.0
V
VIH
SR
Input high voltage
(all except RSTIN and XTAL1)
0.2 VDD + 0.9
VDD + 0.5
V
VIH1
SR Input high voltage RSTIN
0.6 VDD
VDD + 0.5
V
VIH2
SR Input high voltage XTAL1
0.7 VDD
VDD + 0.5
V
VIHS
SR Input high voltage (special threshold)
0.8 VDD - 0.2
VDD + 0.5
V
HYS
Input Hysteresis (special threshold)
300
-
mV
VOL
CC Output low voltage
1 (Port0, Port1, Port 4, ALE,
RD, WR, BHE, CLKOUT, RSTOUT)
IOL = 2.4mA
–0.45
V
VOL1
CC Output low voltage1 (all other outputs)
IOL1 = 1.6mA
–0.45
V
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參數(shù)描述
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