Datasheet

3.3-Vdc Electrical Characteristics
MC68HC908GR16A Data Sheet, Rev. 1.0
Freescale Semiconductor 251
20.6 3.3-Vdc Electrical Characteristics
Characteristic
(1)
Symbol Min
Typ
(2)
Max Unit
Output high voltage
(I
Load
= –0.6 mA) all I/O pins
(I
Load
= –4.0 mA) all I/O pins
(I
Load
= –10.0 mA) pins PTC0–PTC4 only
Maximum combined I
OH
for port PTA7–PTA3,
port PTC0–PTC1, port E, port PTD0–PTD3
Maximum combined I
OH
for port PTA2–PTA0,
port B, port PTC2–PTC6, port PTD4–PTD7
Maximum total I
OH
for all port pins
V
OH
V
OH
V
OH
I
OH1
I
OH2
I
OHT
V
DD
– 0.3
V
DD
– 1.0
V
DD
– 1.0
—
—
—
—
—
—
—
—
—
—
—
—
30
30
60
V
V
V
mA
mA
mA
Output low voltage
(I
Load
= 1.6 mA) all I/O pins
(I
Load
= 10 mA) all I/O pins
(I
Load
= 20 mA) pins PTC0–PTC4 only
Maximum combined I
OH
for port PTA7–PTA3,
port PTC0–PTC1, port E, port PTD0–PTD3
Maximum combined I
OH
for port PTA2–PTA0,
port B, port PTC2–PTC6, port PTD4–PTD7
Maximum total I
OL
for all port pins
V
OL
V
OL
V
OL
I
OL1
I
OL2
I
OLT
—
—
—
—
—
—
—
—
—
—
—
—
0.3
1.0
0.8
30
30
60
V
V
V
mA
mA
mA
Input high voltage
All ports, IRQ
, RST, OSC1
V
IH
0.7 × V
DD
—V
DD
V
Input low voltage
All ports, IRQ, RST, OSC1
V
IL
V
SS
—0.3 × V
DD
V
V
DD
supply current
Run
(3)
Wait
(4)
Stop
(5)
25°C
25°C with TBM enabled
(6)
25°C with LVI and TBM enabled
(6)
–40°C to 125°C with TBM enabled
(6)
–40°C to 125°C with LVI and TBM enabled
(6)
I
DD
—
—
—
—
—
—
—
8
3
2
12
200
30
300
12
6
—
—
—
—
—
mA
mA
µA
µA
µA
µA
µA
DC injection current, all ports I
INJ
–2 — +2 mA
Total dc current injection (sum of all I/O) I
INJTOT
–25 — +25 mA
I/O ports Hi-Z leakage current
(7)
I
IL
–10 — +10 µA
Input current I
In
–1 — +1 µA
Pullup resistors (as input only)
Ports PTA7/KBD7
–PTA0/KBD0, PTC6–PTC0,
PTD7/T2CH1–PTD0/SS
R
PU
20 45 65 kΩ
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