MC68HC705J2 Datasheet, PDF (70/82 Pages) Freescale Semiconductor, Inc – member of the low-cost

Freescale Semiconductor, Inc.
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11.5 DC Electrical Characteristics (V_DD = 3.3 Vdc)
Table 11-4. DC Electrical Characteristics (V_DD = 3.3 Vdc)
Characteristic
Symbol
Min
Typ
Max Unit
Output Voltage
I_load = 10.0 µA
I_load = –10.0 µA
Output High Voltage (I_load = –0.2 mA)
PA7–PA0, PB5–PB0
Output Low Voltage (I_load = 0.4 mA)
PA7–PA0, PB5–PB0
V_OL
V_OH
—
—
V_DD – 0.1 —
0.1
—
V
V_OH
V_DD – 0.3 —
—
V
V_OL
—
—
0.3
V
Input High Voltage
PA7–PA0, PB5–PB0, IRQ/V_PP, RESET, OSC1
Input Low Voltage
PA7–PA0, PB5–PB0, IRQ/V_PP, RESET, OSC1
Supply Current (See NOTES.)
Run
Wait
Stop
25 °C
–40 to +85 °C
V_IH
0.7 × V_DD
—
V_DD
V
V_IL
V_SS
—
0.2 × V_DD
V
—
1.3
2.0
mA
I_DD
—
0.7
1.0
mA
—
1.0
20
µA
—
—
50
µA
I/O Ports High-Z Leakage Current
PA7–PA0, PB5–PB0
I_oz
—
—
±10
µA
Input Current
RESET, IRQ/V_PP, OSC1
Capacitance
Ports (as input or output)
RESET, IRQ/V_PP
I_in
—
—
±1
µA
C_out
—
—
12
pF
C_in
—
—
8
pF
NOTES:
1. Typical values at midpoint of voltage range, 25 °C only.
2. Run (operating) I_DD and Wait I_DD measured using external square wave clock source (f_osc = 2 MHz), 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 and Stop I_DD: all ports configured as inputs; V_IL = 0.2 V, V_IH = V_DD – 0.2 V.
4. Stop I_DD measured with OSC1 = V_SS.
5. Standard temperature range is 0 °C to 70 °C.
6. OSC2 capacitance linearly affects Wait I_DD .
TEST POINT
VDD
R2
C
R1
PINS
V_DD R1
4.5 V 3.26 k
PA7–PA0, PB5–PB0
3.0 V 10.91 k
R2
2.38 k
6.32 k
C
50 pF
50 pF
Figure 11-1. Equivalent Test Load
11-4
ELECTRICAL SPECIFICATIONS
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Rev. 2