Electrical Specifications
5.0-V DC Electrical Characteristics
MC68HC05C8A
MC68HCL05C8A
MC68HSC05C8A
—
Rev. 5.0
Technical Data
MOTOROLA
Electrical Specifications
125
13.7 5.0-V DC Electrical Characteristics
Characteristic
(1)
Symbol
Min
Typ
(2)
Max
Unit
Output voltage
I
Load
= 10.0
μ
A
I
Load
=
–
10.0
μ
A
Output high voltage
(I
Load
=
–
0.8 mA) PA7
–
PA0, PB7
–
PB0, PC6
–
PC0, TCMP
(I
Load
=
–
1.6 mA) PD4
–
PD1
(I
Load
=
–
5.0 mA) PC7
Output low voltage
(I
Load
= 1.6 mA) PA7
–
PA0, PB7
–
PB0, PC6
–
PC0,
PD4
–
PD1, TCMP
(I
Load
= 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
Bus
= 2.1 MHz)
Run
(3)
Wait
(4)
Stop
(5)
25
°
C
0
°
C to 70
°
C (standard)
–
40
°
C to +125
°
C (standard)
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)
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
—
—
—
—
—
3.50
1.00
1
—
—
5.25
3.25
20
40
50
mA
mA
μ
A
μ
A
μ
A
I
OZ
—
—
±
10
μ
A
I
In
—
—
±
1
μ
A
I
In
175
385
750
μ
A
Capacitance
Ports (as input or output)
RESET, IRQ, OSC1, TCAP, PD7, PD5, PD0
C
Out
C
In
—
—
—
—
12
8
pF
1. V
DD
= 5.0 Vdc
±
10%, V
SS
= 0 Vdc, T
A
=
–
40
°
C to +125
°
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
DD
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
DD
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. 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
IH
= V
DD
–
0.2 V.
6. Input pullup current measured with V
IL
= 0.2 V.