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MC68HC05K0 Datasheet, PDF (116/154 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit
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Technical Data
Freescale Semiconductor, Inc.
11.9 3.3-Volt DC Electrical Specifications
Characteristic
Symbol
Min
Typ(1)
Max
Unit
Output voltage
ILoad = 10.0 µA
ILoad = –10.0 µA
VOL
—
—
VOH
VDD – 0.1
—
0.1
V
—
Output high voltage (ILoad = –0.4 mA)
PA7–PA0, PB1/OSC3, PB0
VOH
VDD – 0.3
—
—
V
Output low voltage
PA3–PA0, PB1/OSC3, PB0 (ILoad = 0.4 mA)
PA7–PA4 (ILoad = 3.0 mA)
VOL
—
—
0.3
V
—
—
0.3
V
Input high voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
VIH
0.7 × VDD
—
VDD
V
Input low voltage
PA7–PA0, PB1/OSC3, PB0, IRQ/VPP, RESET, OSC1
VIL
VSS
—
0.2 × VDD
V
Supply current
Run(2)
Wait(3)
Stop(4)
25°C
0°C to 70°C (standard)
–40°C to +85°C (extended)
—
0.8
2.5
mA
—
0.3
1.0
mA
IDD
—
0.05
5
µA
—
0.5
5
µA
—
1
5
µA
I/O ports hi-z leakage current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices off)
IOZ
—
—
±10
µA
Input pulldown current
PA7–PA0, PB1/OSC3, PB0 (pulldown devices on)
IIL
10
20
100
µA
Input current
IRQ/VPP, OSC1
RESET (pulldown devices off)
RESET (pulldown devices on)
IIn
—
—
±1
µA
—
—
±1
µA
0.2
2.0
4.0
mA
Capacitance
Ports (input or output)
RESET, IRQ/VPP
COut
—
—
12
pF
CIn
—
—
8
Oscillator internal resistor (OSC1 to OSC2)
ROSC
1.0
2.0
3.0
MΩ
1. VDD = 3.3 V ±0.3 V, 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 = 2.0 MHz) with 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 = 2.0 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. Low-voltage reset disabled. All ports configured as inputs. VIL = 0.2 V,
VIH = VDD – 0.2 V.
Technical Data
MC68HC05K0 • MC68HC05K1 — Rev. 2.0
Electrical Specifications
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