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S9S12G128F0CLF Datasheet, PDF (1078/1158 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual | |||
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Electrical Characteristics
Table A-7. 5-V I/O Characteristics
ALL 5V RANGE I/O PARAMETERS ARE SUBJECT TO CHANGE FOLLOWING CHARACTERIZATION
Conditions are 4.5 V < VDD35 < 5.5 V junction temperature from â40°C to +150°C, unless otherwise noted
I/O Characteristics for all I/O pins except EXTAL, XTAL,TEST and supply pins.
Num C
Rating
Symbol
Min
Typ
Max
Unit
1 P Input high voltage
2 T Input high voltage
VIH
0.65*VDD35
â
VIH
â
â
â
V
VDD35+0.3
V
3 P Input low voltage
VIL
â
â
0.35*VDD35 V
4 T Input low voltage
VIL
VSSRXâ0.3
â
â
V
5 C Input hysteresis
VHYS
0.06*VDD35
â
0.3*VDD35
mV
6
Input leakage current (pins in high impedance input
mode)1 Vin = VDD35 or VSS35
Iin
P M temperature range
-1
â
V temperature range
-0.5
â
C temperature range
-0.4
â
µA
1
0.5
0.4
7 P Output high voltage (pins in output mode)
IOH = â4 mA
VOH
VDD35 â 0.8
â
â
V
8 P Output low voltage (pins in output mode)
IOL = +4mA
V
â
â
0.8
V
OL
9 P Internal pull up current
VIH min > input voltage > VIL max
IPUL
-10
â
-130
µA
10 P Internal pull down current
VIH min > input voltage > VIL max
IPDH
10
â
130
µA
11 D Input capacitance
Cin
â
7
12 T Injection current2
â
Single pin limit
IICS
â2.5
Total device Limit, sum of all injected currents
IICP
â25
13 P Port J, P, AD interrupt input pulse ï¬ltered (STOP)3
tP_MASK
â
â
14 P Port J, P, AD interrupt input pulse passed (STOP)3
tP_PASS
10
â
â
pF
mA
2.5
25
3
µs
â
µs
15 D Port J, P, AD interrupt input pulse ï¬ltered (STOP) in nP_MASK
â
â
3
number of bus clock cycles of period 1/fbus
16 D Port J, P, AD interrupt input pulse passed (STOP) in nP_PASS
4
number of bus clock cycles of period 1/fbus
â
â
17 D IRQ pulse width, edge-sensitive mode (STOP) in
nIRQ
1
number of bus clock cycles of period 1/fbus
â
â
1 Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for each
8°C to 12 C° in the temperature range from 50°C to 125°C.
2 Refer to Section A.1.4, âCurrent Injectionâ for more details
3 Parameter only applies in stop or pseudo stop mode.
A.3 Supply Currents
This section describes the current consumption characteristics of the device as well as the conditions for
the measurements.
1078
MC9S12G Family Reference Manual, Rev.1.10
Freescale Semiconductor
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