參數(shù)資料
型號: 68HC705J5A
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁數(shù): 102/106頁
文件大?。?/td> 1069K
代理商: 68HC705J5A
GENERAL RELEASE SPECIFICATION
July 16, 1999
MOTOROLA
C-2
MC68HC05J5A
REV 2.1
Figure C-2. Typical Internal Operating Frequency for RC Oscillator Connections
C.3
ELECTRICAL CHARACTERISTICS
Table C-1. Functional Operating Range
Characteristic
Symbol
Value
Unit
Operating Temperature Range
T
A
–40 to +85
°
C
Operating Voltage Range
V
DD
5.0 ±10%
V
Table C-2. DC Electrical Characteristics, V
DD
=5V
Characteristic
1
1. V
DD
= 5.0Vdc ±10%, V
SS
= 0 Vdc, T
A
= –40
°
C to +85
°
C, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25
°
C only.
3. Run (Operating) I
, Wait I
: Measured using external square wave clock source to OSC1 (f
OSC
= 2.0 MHz), all
inputs 0.2 Vdc from rail; no DC loads, less than 50pF on all outputs, C
L
= 20 pF on OSC2/R.
4. Wait I
DD
: Only MFT and Timer1 active.
Wait I
DD
is affected linearly by the OSC2/R capacitance.
5. Stop I
DD
measured with OSC1 = V
SS
.
Symbol
Min
Typ
2
Max
Unit
Supply Current
RUN
3
WAIT
4
STOP
5
LVR on
LVR off
I
DD
6
2
40
10
10
4
80
30
mA
mA
μ
A
μ
A
5
10
15
20
25
30
6
5
4
3
2
1
RESISTANCE R (k
)
F
VDD = 5V ±10% at 25
°
C
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