M68HC05 Datasheet, PDF (100/128 Pages) Motorola, Inc – M68HC05 MICROCONTROLLERS

Freescale Semiconductor, Inc.
Electrical Specifications
10.8 3.3-Volt DC Electrical Characteristics
Characteristic⁽¹⁾
Symbol
Min
Typ
Max
Unit
Output voltage
I_Load ≤ 10.0 µA
I_Load ≤ –10.0 µA
Output high voltage
PA7–PA0, PB5–PB0 (I_Load = –0.2 mA)
Output low voltage
PA3–PA0 (I_Load = –0.4 mA)
PA7–PA4 (I_Load = 5.0 mA)
Input high voltage
PA7–PA0, PB5–PB0, IRQ, RESET, OSC1
V_OL
—
—
V_OH
V_DD – 0.1
—
V_OH
V_DD – 0.3
—
V_OL
—
—
—
—
V_IH
0.7 × V_DD
—
0.1
V
—
—
V
0.3
V
0.3
V_DD
V
Input low voltage
PA7–PA0, PB5–PB0, IRQ, RESET, OSC1
V_IL
V_SS
—
0.2 × V_DD V
Supply current
Run⁽²⁾
Wait⁽³⁾
Stop⁽⁴⁾
25°C
–40°C to +85°C
I/O ports hi-z leakage current
PA7–PA0, PB5–PB0 (pulldown device off)
—
1.0
2.0
mA
I_DD
—
0.5
1.0
mA
—
0.1
5
µA
—
1
10
µA
I_IL
—
—
±10
µA
Input pulldown current
PA7–PA0, PB5–PB0 (pulldown device on)
I_IL
20
40
100
µA
Input current
RESET, IRQ, OSC1
I_In
—
—
±1
µA
Capacitance
PA7–PA0, PB5–PB0 (input or output)
RESET, IRQ, OSC1, OSC2
C_Out
—
—
12
pF
C_In
—
—
8
Oscillator internal resistor
(Crystal/ceramic resonator mask option)
R_osc
1.0
2.0
3.0
MΩ
1. V_DD = 3.3 Vdc ± 10%; V_SS = 0 Vdc; T_A = –40°C to +85°C; values reflect average measurements at midpoint of voltage
range at 25°C
2. Run (operating) I_DD measured using external square wave clock source (f_OSC = 2.0 MHz) with all inputs 0.2 V from rail.
No dc loads. Less than 50 pF on all outputs. C_L = 20 pF on OSC2.
3. Wait I_DD measured using external square wave clock source (f_OSC = 2.0 MHz) with all inputs 0.2 V from rail and only
the timer active. No dc loads. Less than 50 pF on all outputs. C_L = 20 pF on OSC2. All ports configured as inputs.
V_IL = 0.2 V. V_IH = V_DD – 0.2 V. OSC2 capacitance linearly affects wait I_DD.
4. Stop I_DD measured with OSC1 = V_SS. All ports configured as inputs. V_IL = 0.2 V. V_IH = V_DD – 0.2 V.
Technical Data
Electrical Specifications
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MC68HC05J1A — Rev. 3.0