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MC68HC05C8A Datasheet, PDF (106/116 Pages) Motorola, Inc – Microcontrollers
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A.4 1.8-V to 2.4-V DC Electrical Characteristics
Characteristic
Output high voltage
(ILoad = –0.1 mA) PA7–PA0, PB7–PB0, PC6–PC0, TCMP
(ILoad = –0.2 mA) PD4–PD1
(ILoad = –0.75 mA) PC7
Output low voltage
(ILoad = 0.2 mA) PA7–PA0, PB7–PB0, PC6–PC0,
PD4–PD1, TCMP
(ILoad = 2.0 mA) PC7
Input pullup current
PB7–PB0 (with pullup)
1. VDD = 2.5–3.6 Vdc
Symbol
Min(1)
Typ Max Unit
VDD – 0.3
—
VOH
VDD – 0.3
—
VDD – 0.3
—
—
—
V
—
VOL
—
—
—
0.3
V
—
0.3
IIn
15
110
200 µA
A.5 Low-Power Supply Current
Characteristic(1)
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)
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)
Supply current (2.5–3.6 Vdc @ fBus = 500 kHz)
Run(2)
Wait(3)
Stop(4)
25°C
0°C to +70°C (standard)
Supply current (1.8–2.4 Vdc @ fBus = 500 kHz)
Run(2)
Wait(3)
Stop(4)
25°C
0°C to +70°C (standard)
Symbol
Min
Typ(1)
Max
—
3.50
4.25
IDD
—
1.6
2.25
—
1
15
—
—
25
Unit
mA
mA
µA
µA
—
1.00
1.4
mA
IDD
—
0.7
1.0
mA
—
1
5
µA
—
—
10
µA
—
500
750
µA
IDD
—
300
500
µA
—
1
5
µA
—
—
10
µA
—
300
600
µA
IDD
—
250
400
µA
—
1
2
µA
—
—
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
MC68HC05C8A • MC68HCL05C8A • MC68HSC05C8A Data Sheet, Rev. 5.1
106
Freescale Semiconductor
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