參數(shù)資料
型號： MC68HC705C9ACP
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： Microcontrollers
中文描述： 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP40
封裝： PLASTIC, DIP-40
文件頁數(shù)： 135/160頁
文件大?。?/td> 2076K
代理商： MC68HC705C9ACP
Electrical Specifications
5.0-Vdc Electrical Characteristics
MC68HC705C9A — Rev. 4.0
Advance Information
MOTOROLA
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com
135
12.6 5.0-Vdc Electrical Characteristics
Characteristic
(1)
1. V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
= –40 to +85
°
C, unless otherwise noted
2. Typical values reflect measurements taken on average processed devices at the midpoint of voltage range, 25
°
C only.
3. Run (operating) I
measured using external square wave clock source; all I/O pins configured as inputs, port B = V
DD
, all
other inputs V
IL
= 0.2 V, V
IH
= V
DD
–0.2 V; no DC loads; less than 50 pF on all outputs; C
L
= 20 pF on OSC2
4. Wait I
measured using external square wave clock source; all I/O pins configured as inputs, port B = V
, all other inputs
V
= 0.2 V, V
= V
–0.2 V; no DC loads; less than 50 pF on all outputs; C
L
= 20 pF on OSC2. Wait I
DD
is affected linearly
by the OSC2 capacitance.
5. Stop I
DD
measured with OSC1 = 0.2 V; all I/O pins configured as inputs, port B = V
DD
, all other inputs V
IL
= 0.2 V,
V
= V
–0.2 V.
6. Input pullup current measured with V
IL
= 0.2 V.
Symbol
Min
Typ
(2)
Max
Unit
Output voltage
I
L
oad
= 10.0
μ
A
I
L
oad
= –10.0
μ
A
Output high voltage
(I
L
oad
= –0.8 mA) PA7–PA0, PB7–PB0, PC6–PC0,
TCMP, PD7, PD0
(I
L
oad
= –1.6 mA) PD5–PD1
(I
L
oad
= –5.0 mA) PC7
Output low voltage
(I
L
oad
= 1.6 mA) PA7–PA0, PB7–PB0, PC6–PC0,
PD7, PD5–PD0, TCMP
(I
L
oad
= 10 mA) PC7
Input high voltage
PA7–PA0, PB7–PB0, PC7–PC0, PD7,
PD5–PD0, TCAP, IRQ, RESET, OSC1
Input low voltage
PA7–PA0, PB7–PB0, PC7–PC0, PD7,
PD5–PD0, TCAP, IRQ, RESET, OSC1
Supply current (4.5–5.5 Vdc @ f
OP
= 2.1 MHz)
Run
(3)
Wait
(4)
Stop
(5)
25
°
C
–40 to 85
°
C
I/O ports hi-Z leakage current
PA7–PA0, PB7–PB0 (without pullup)
PC7–PC0, PD7, PD5–PD0
Input current
RESET, IRQ, OSC1, TCAP, PD7, PD5–PD0
Input pullup current
(6)
PB7–PB0 (with pullup)
Capacitance
Ports (as input or output)
RESET, IRQ, OSC1, TCAP, PD7, PD5, PD0
Programming voltage (25
°
C)
Programming current (25
°
C)
V
OL
V
OH
—
V
DD
–0.1
—
—
0.1
—
V
V
OH
V
DD
–0.8
V
DD
–0.8
V
DD
–0.8
—
—
—
—
—
—
V
V
OL
—
—
—
—
0.4
0.4
V
V
IH
0.7
×
V
DD
—
V
DD
V
V
IL
V
SS
—
0.2
×
V
DD
V
I
DD
—
—
—
—
3.5
1.0
1.0
7.0
5.25
3.25
20.0
50.0
mA
mA
μ
A
μ
A
I
OZ
—
—
10
μ
A
I
In
—
—
1
μ
A
I
In
5
—
60
μ
A
C
Out
C
In
—
—
15.0
—
—
16.0
12
8
17.0
pF
V
PP
I
PP
V
—
—
200
mA
F
Freescale Semiconductor, Inc.
n
.
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