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MC68HC05K0 Datasheet, PDF (115/154 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit
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Freescale Semiconductor, Inc.
Electrical Specifications
5.0-Volt DC Electrical Characteristics
11.8 5.0-Volt DC Electrical Characteristics
Characteristic(1)
Symbol
Min
Typ
Max
Unit
Output voltage
ILoad = 10.0 µA
ILoad = –10.0 µA
Output high voltage (ILoad = –0.8 mA)
PA7–PA0, PB1/OSC3, PB0
VOL
—
—
VOH
VDD –0.1
—
VOH
VDD – 0.8
—
0.1
—
V
—
V
Output low voltage
PA3–PA0, PB1/OSC3, PB0 (ILoad = 1.6 mA)
PA7–PA4 (ILoad = 8.0 mA)
Input high voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
Input low voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
Supply current
Run(2)
Wait(3)
Stop(4)
25°C
0°C to +70°C (Standard)
–40°C to +85°C (Extended)
LVR enabled (25°C)
LVR disabled (25°C)
I/O ports hi-z leakage current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices off)
VOL
—
—
—
—
VIH
0.7 × VDD
—
0.4
V
0.4
VDD
V
VIL
VSS
—
0.3 × VDD
V
—
2.0
—
0.4
7
mA
4
mA
IDD
—
0.2
10
µA
—
0.7
10
µA
—
1
10
µA
—
45
100
µA
—
0.2
10
µA
IOZ
—
—
±10
µA
Input pulldown current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices on)
Input current
IRQ/VPP, OSC1
RESET (pulldown device off)
RESET (pulldown device on)
IIL
50
75
200
µA
IIn
—
—
±1
µA
—
—
±1
µA
1.0
4.0
8.0
mA
Capacitance
Ports (input or output)
RESET, IRQ/VPP
Low-voltage reset threshold
Oscillator internal resistor (OSC1 to OSC2)
PEPROM programming voltage(5)
PEPROM programming current
COut
CIn
VLVR
ROSC
VPP
IPP
—
—
12
pF
—
—
8
2.8
3.5
4.5
V
1.0
2.0
3.0
MΩ
17.0
17.5
18.0
V
—
5
10
mA
1. VDD = 5.0 V ±10%, typical values reflect average measurements at midpoint of voltage range at 25°C
2. Run (operating) IDD measured using external square wave clock source (fosc = 4.2 MHz). All inputs 0.2 V from rail. No dc
loads. Less than 50 pF on all outputs. CL = 20 pF on OSC2. OSC2 capacitance linearly affects run IDD.
3. Wait IDD measured using external square wave clock source (fosc = 4.2 MHz) All inputs 0.2 V from rail. No dc loads. Less
than 50 pF on all outputs. CL = 20 pF on OSC2. All ports configured as inputs. VIL = 0.2 V, VIH = VDD – 0.2 V. OSC2 ca-
pacitance linearly affects wait IDD.
4. Stop IDD measured with OSC1 = VDD. All ports configured as inputs. VIL = 0.2 V, VIH = VDD – 0.2 V.
5. Programming voltage measured at IRQ/VPP pin
MC68HC05K0 • MC68HC05K1 — Rev. 2.0
Electrical Specifications
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Technical Data
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