Datasheet
MC68HC908JL3E Family Data Sheet, Rev. 4
170 Freescale Semiconductor
B.7 Electrical Specifications
Electrical specifications for the MC68H(R)C908JL3E/JK3E apply to the MC68H(R)C08JL3E/JK3E,
except for the parameters indicated below.
B.7.1 DC Electrical Characteristics
Table B-2. DC Electrical Characteristics (5V)
Characteristic
(1)
1. V
DD
= 4.5 to 5.5 Vdc, V
SS
= 0 Vdc, T
A
= T
L
to T
H
, unless otherwise noted.
Symbol Min
Typ
(2)
2. Typical values reflect average measurements at midpoint of voltage range, 25 °C only.
Max Unit
V
DD
supply current, f
OP
= 4MHz
Run
(3)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
Wait
(4)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
Stop
(5)
(–40°C to 85°C)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
(–40°C to 125°C)
MC68HC08JL3E/JK3E
MC68HRC08JL3E/JK3E
3. Run (operating) I
DD
measured using external square wave clock source (f
OP
= 4MHz). All inputs 0.2V from rail. No dc
loads. Less than 100 pF on all outputs. C
L
= 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly
affects run I
DD
. Measured with all modules enabled.
4. Wait I
DD
measured using external square wave clock source (f
OP
= 4MHz). All inputs 0.2V from rail. No dc loads. Less
than 100 pF on all outputs. C
L
= 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly affects wait I
DD
.
5. Stop I
DD
measured with OSC1 grounded; no port pins sourcing current. LVI is disabled.
I
DD
—
—
—
—
—
—
—
—
9
4.3
5.5
0.8
1.8
1.8
5
5
11
5
6.5
1.5
5
5
10
10
mA
mA
mA
mA
μA
μA
μA
μA
Pullup resistors
(6)
PTD6, PTD7
RST, IRQ, PTA0–PTA6
6. R
PU1
and
R
PU2
are measured at
V
DD
= 5.0V.
R
PU1
R
PU2
1.8
16
4.3
31
4.8
36
kΩ
kΩ