Freescale Semiconductor, Inc.
Electrical Specifications
5.0-Volt DC Electrical Characteristics
13.7 5.0-Volt DC Electrical Characteristics
(1)
(2)
Symbol
Min
Max
Unit
Characteristic
Typ
V
—
—
—
0.1
—
OL
Output voltage, I
≤ 10.0 µA
V
Load
V
V
– 0.1
V
DD
OH
Output high voltage
I
= –0.8 mA, PA7–PA0, PB7–PB0, PC6–PC0, TCMP
Load
(see Figure 13-2)
V
– 0.8
—
—
—
—
—
—
V
V
OH
DD
I
I
= –1.6 mA, PD4–PD1 (see Figure 13-3)
Load
= –5.0 mA, PC7
Load
Output low voltage (see Figure 13-4)
I
= 1.6 mA
Load
V
OL
PA7–PA0, PB7–PB0, PC6–PC0, PD4–PD1
= 20 mA, PC7
—
—
—
—
0.4
0.4
I
Load
Input high voltage
V
0.7 x V
V
PA7–PA0, PB7–PB0, PC7–PC0, PD5–PD0, PD7,
TCAP, IRQ, RESET, OSC1
—
—
V
V
IH
DD
DD
Input low voltage
V
V
0.2 x V
DD
PA7–PA0, PB7–PB0, PC7–PC0, PD5–PD0, PD7,
TCAP, IRQ, RESET, OSC1
IL
SS
V
EPROM programming voltage
EPROM/OTPROM programming current
User mode current
14.5
—
14.75
5
15.0
10
V
mA
mA
V
PP
I
PP
I
—
—
± 10
—
PP
V
Data-retention mode (0°C to 70°C)
2.0
—
RM
(3)
Supply current
(4)
Run
—
—
5.0
1.95
7.0
3.0
mA
mA
(5)
Wait
I
DD
(6)
Stop
—
—
5.0
5.0
50
50
µµA
µµA
25°C
–40°C to +85°C
I/O ports hi-z leakage current
I
—
—
—
—
± 10
± 1
µA
µA
IL
PA7–PA0, PB7–PB0, PC7–PC0, PD4–PD1, PD7, RESET
I
Input current, IRQ, TCAP, OSC1, PD0, PD5
In
Capacitance
C
—
—
—
—
12
8
Out
Ports (as input or output)
RESET, IRQ, TCAP, PD0–PD5, PD7
pF
C
In
1. V = 5 V ± 10%; V = 0 Vdc, T = T to T , unless otherwise noted
DD
SS
A
L
H
2. Typical values reflect average measurements at midpoint of voltage range at 25°C.
3. I measured with port B pullup devices disabled.
DD
4. Run (operating) I measured using external square wave clock source (f
= 4.2 MHz). All inputs 0.2 V from rail. No dc
DD
OSC
loads. Less than 50 pF on all outputs. C = 20 pF on OSC2. OSC2 capacitance linearly affects run I
.
DD
L
5. Wait I measured using external square wave clock source (f
= 4.2 MHz). All inputs 0.2 V from rail. No dc loads. Less
DD
OSC
than 50 pF on all outputs. C = 20 pF on OSC2. V = 0.2 V, V = V – 0.2 V. All ports configured as inputs. SPI and SCI
L
IL
IH
DD
disabled. If SPI and SCI enabled, add 10% current draw. OSC2 capacitance linearly affects wait I
.
DD
6. Stop I measured with OSC1 = V . All ports configured as inputs. V = 0.2 V, V = V – 0.2 V.
DD
DD
IL
IH
DD
MC68HC705C8A — Rev. 3
MOTOROLA
Technical Data
Electrical Specifications
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