參數(shù)資料
型號: MC68HC05P4A
廠商: Motorola, Inc.
英文描述: 28-pin MCU (microcontroller unit) based on the MC68HC05P4(28引腳、基于MC68HC05P4升級的8位微控制器單元)
中文描述: 28引腳單片機(微控制器)的基礎上MC68HC05P4(28引腳,基于MC68HC05P4升級的8位微控制器單元)
文件頁數(shù): 86/102頁
文件大?。?/td> 930K
代理商: MC68HC05P4A
Advance Information
MC68HC05P4A — Rev. 6.0
86
Electrical Specifications
MOTOROLA
Electrical Specifications
12.3 Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be
exposed without permanently damaging it.
The MCU contains circuitry to protect the inputs against damage from
high static voltages; however, do not apply voltages higher than those
shown in the table here. Keep V
In
and V
Out
within the range
V
SS
(V
In
or V
Out
)
V
DD
. Connect unused inputs to the appropriate
voltage level, either V
SS
or V
DD
NOTE:
This device is not guaranteed to operate properly at the maximum
ratings. Refer to
12.6 5.0-Volt DC Electrical Characteristics
and
12.7 3.3-Volt DC Electrical Characteristics
for guaranteed operating
conditions.
Rating
Symbol
Value
Unit
Supply voltage
V
DD
–0.3 to + 7.0
V
Input voltage
V
In
V
SS
–0.3 to
V
DD
+ 0.3
V
Self-check mode (IRQ pin only)
V
In
V
SS
–0.3 to
2 x V
DD
+0.3
V
Current drain per pin
excluding V
DD
and V
SS
I
25
mA
Storage temperature range
T
stg
–65 to + 150
°
C
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