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MC68HC05C9A Datasheet, PDF (109/124 Pages) Freescale Semiconductor, Inc – Microcontrollers
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A.3.5 Low-Power Supply Current
DC Electrical Characeristics
Characteristic(1)
Symbol
Min
Typ
Max Unit
Supply current (4.5–5.5 Vdc @ fBus = 2.1 MHz)
Run(2)
Wait(3)
Stop(4)
25°C
0°C to +70°C (standard)
—
3.5
4.25 mA
IDD
—
1.6
2.25 mA
—
1
15
µA
—
2
25
µA
Supply current (2.4–3.6 Vdc @ fBus = 1.0 MHz)
Run(2)
Wait(3)
Stop(4)
25 °C
0 °C to +70 °C (standard)
—
1.00
1.4
mA
IDD
—
0.7
1.0
mA
—
1
5
µA
—
1
10
µA
Supply current (2.5–3.6 Vdc @ fBus = 500 kHz)
Run(2)
Wait(3)
Stop(4)
25 °C
0 °C to +70 °C (standard)
—
500
750
µA
IDD
—
300
500
µA
—
1
5
µA
—
1
10
µA
Supply current (1.8–2.4 Vdc @ fBus = 500 kHz)
Run(2)
Wait(3)
Stop(4)
25 °C
0 °C to +70 °C (standard)
—
300
600
µA
IDD
—
250
400
µA
—
1
2
µA
—
1
5
µA
1. Typical values reflect measurements taken on average processed devices at the midpoint of voltage range, 25°C only.
2. Run (operating) IDD measured using external square wave clock source; all I/O pins configured as inputs,
port B = VDD, all other inputs VIL = 0.2 V, VIH = VDD –0.2 V; no DC loads; less than 50 pF on all outputs;
CL = 20 pF on OSC2
3. Wait IDD measured using external square wave clock source; all I/O pins configured as inputs, port B = VDD, all other
inputs VIL = 0.2 V, VIH = VDD–0.2 V; no DC loads; less than 50 pF on all outputs; CL = 20 pF on OSC2. Wait IDD is affected
linearly by the OSC2 capacitance.
4. Stop IDD measured with OSC1 = 0.2 V; all I/O pins configured as inputs, Port B = VDD, all other inputs VIL = 0.2 V,
VIH = VDD–0.2 V
MC68HC05C9A Advance Information Data Sheet, Rev. 5.1
Freescale Semiconductor
109
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