MC908QY8CDWE Datasheet, PDF (219/232 Pages) Freescale Semiconductor, Inc – Addendum to MC68HC908QB8, rev. 3

18.12 Supply Current Characteristics
Supply Current Characteristics
Characteristic⁽¹⁾
Run mode V_DD supply current⁽³⁾
Wait mode V_DD supply current⁽⁴⁾
Stop mode V_DD supply current⁽⁵⁾
–40 to 85°C
–40 to 105°C
–40 to 125°C
25°C with auto wake-up enabled⁽⁶⁾
Incremental current with LVI enabled
Stop mode V_DD supply current⁽⁴⁾
–40 to 85°C
–40 to 105°C
–40 to 125°C
25°C with auto wake-up enabled⁽⁶⁾
Incremental current with LVI enabled
Voltage
5.0
3.0
5.0
3.0
Bus
Frequency
(MHz)
3.2
3.2
3.2
3.2
Symbol
RI_DD
WI_DD
Typ⁽²⁾
7.25
3.1
1.0
0.67
0.26
5.0
—
—
12
125
SI_DD
0.23
3.0
—
—
2
100
Max
Unit
8.5
3.8
mA
2.0
1.2
mA
1.0
2.0
5.0
μA
—
—
0.8
1.0
4.0
μA
—
—
1. V_SS = 0 Vdc, T_A = T_L to T_H, unless otherwise noted.
2. Typical values reflect average measurements, 25•C only. Typical values are for reference only and are not tested in pro-
duction.
3. Run (operating) I_DD measured using trimmed internal oscillator, ADC off, all modules enabled. All pins configured as inputs
and tied to 0.2 V from rail.
4. Wait I_DD measured using trimmed internal oscillator, ADC off, all modules enabled. All pins configured as inputs and tied
to 0.2 V from rail.
5. Stop I_DD measured with all pins configured as inputs and tied to 0.2 V from rail.
6. Values are based on characterization results, not tested in production.
MC68HC908QB8 Data Sheet, Rev. 3
Freescale Semiconductor
217