mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 177

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

17.5 DC Electrical Characteristics
MC68HC908QF4 — Rev. 1.0
MOTOROLA
Output high voltage (for V
Output high voltage (for V
Output low voltage (for V
Output low voltage (for V
Maximum combined I
Maximum combined I
Input high voltage
Input low voltage
Input hysteresis
DC injection current, all ports
Total dc current injection (sum of all I/O)
Digital I/O ports Hi-Z leakage current
Digital input only ports leakage current (PA2/IRQ/KBI2)
Capacitance
POR rearm voltage
POR rise time ramp rate
Monitor mode entry voltage
Pullup resistors
I
I
I
I
I
I
I
I
PTA0–PTA5, PTB0–PTB7
PTA0–PTA5, PTB0–PTB7
Typical at 25°C
Ports (as input)
Ports (as output)
PTA0–PTA5, PTB0–PTB7
Load
Load
Load
Load
Load
Load
Load
Load
= –4 mA
= –10 mA, PTA0, PTA1, PTA3–PTA5 only
= –2 mA
= –5 mA, PTA0, PTA1, PTA3–PTA5 only
= 4 mA
= 10 mA, PTA0, PTA1, PTA3–PTA5 only
= 2 mA
= 5 mA, PTA0, PTA1, PTA3–PTA5 only
(5)
(3)
Characteristic
OH
OL
(4)
(all I/O pins)
DD
DDMIN
(all I/O pins)
DD
DDMIN
> 2.7 V)
> 2.7 V)
< V
< V
Freescale Semiconductor, Inc.
DD
(1)
DD
For More Information On This Product,
< V
< V
DDMAX
DDMAX
Go to: www.freescale.com
)
)
Electrical Specifications
Symbol
I
INJTOT
R
V
C
V
V
I
V
V
I
R
V
V
V
I
C
OHT
V
OLT
I
POR
HYS
INJ
I
OUT
POR
TST
OH
OH
IN
OL
OL
IL
PU
IH
IL
IN
0.06 x V
V
0.7 x V
V
V
V
V
DD
DD
DD
DD
DD
0.035
Min
V
–25
–2
–1
–1
16
—
—
—
—
—
—
—
—
—
0
SS
–0.8
–0.8
–0.8
–0.8
+ 2.5
DD
DD
Typ
±0.1
DC Electrical Characteristics
26
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
— Continued on next page
Electrical Specifications
0.3 x V
Max
V
+25
100
0.8
0.8
0.8
0.8
9.1
50
50
+2
+1
+1
12
36
—
—
—
—
—
—
—
DD
8
DD
Data Sheet
V/ms
Unit
mA
mA
mA
mA
mV
µA
µA
pF
kΩ
V
V
V
V
V
V
V
V
177