Datasheet

Supply Current Characteristics
MC68HC908QY/QT Family Data Sheet, Rev. 6
Freescale Semiconductor 159
16.13 Supply Current Characteristics
Characteristic
(1)
1. V
SS
= 0 Vdc, T
A
= T
L
to T
H
, unless otherwise noted.
Voltage
Bus
Frequency
(MHz)
Symbol
Typ
(2)
2. Typical values reflect average measurements at 25•C only.
Max Unit
Run Mode V
DD
supply current
(3)
3. Run (operating) I
DD
measured using trimmed internal oscillator, ADC off, all other modules enabled. All pins configured as
inputs and tied to 0.2 V from rail.
5.0
3.0
3.2
3.2
RI
DD
6.0
2.5
7.0
3.2
mA
Wait Mode V
DD
supply current
(4)
4. Wait I
DD
measured using trimmed internal oscillator, ADC off, all other modules enabled. All pins configured as inputs and
tied to 0.2 V from rail.
5.0
3.0
3.2
3.2
WI
DD
1.0
0.67
1.5
1.0
mA
mA
Stop Mode V
DD
supply current
(5)
–40 to 85•C
–40 to 105•C
–40 to 125•C
25•C with auto wakeup enabled
Incremental current with LVI enabled at 25•C
5. Stop I
DD
measured with all pins tied to 0.2 V or less from rail. No dc loads. On the 8-pin versions, port B is configured as
inputs with pullups enabled.
5.0
SI
DD
0.04
—
—
7
125
1.0
2.0
5.0
—
—
μA
Stop Mode V
DD
supply current
(5)
–40 to 85•C
–40 to 105•C
–40 to 125•C
25•C with auto wakeup enabled
Incremental current with LVI enabled at 25•C
3.0
SI
DD
0.02
—
—
5
100
0.5
1.0
4.0
—
—
μA