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MC68HC908GP20 Datasheet, PDF (382/406 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers
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23.7 3.0-V DC Electrical Characteristics
Characteristic(1)
Output high voltage
(ILoad = –0.6 mA) all I/O pins
(ILoad = –4.0 mA) all I/O pins
(ILoad = –4.0 mA) pins PTC0–PTC4 only
Maximum combined IOH for port C, port E,
port PTD0–PTD3
Maximum combined IOH for port PTD4–PTD7,
port A, port B
Maximum total IOH for all port pins
Output low voltage
(ILoad = 0.5 mA) all I/O pins
(ILoad = 6.0 mA) all I/O pins
(ILoad = 10.0 mA) pins PTC0–PTC4 only
Maximum combined IOL for port C, port E,
port PTD0–PTD3
Maximum combined IOL for port PTD4–PTD7,
port A, port B
Maximum total IOL for all port pins
Input high voltage
All ports, IRQs, RESET, OSC1
Input low voltage
All ports, IRQs, RESET, OSC1
VDRDunsu(3p) ply current
Wait(4)
Stop(5)
25 °C
25 °C with TBM enabled(6)
25 °C with LVI and TBM enabled(6)
–40 °C to 85 °C with TBM enabled(6)
–40 °C to 85 °C with LVI and TBM enabled(6)
I/O ports Hi-Z leakage current(7)
Input current
Pullup resistors (as input only)
Ports PTA7/KBD7–PTA0/KBD0, PTC6–PTC0,
PTD7/T2CH1–PTD0/SS
Capacitance
Ports (as input or output)
Monitor mode entry voltage
Symbol
Min
Typ(2)
Max
Unit
VOH
VDD – 0.3
—
VOH
VDD – 1.0
—
VOH
VDD – 0.5
—
IOH1
—
—
IOH2
—
—
IOHT
—
—
—
V
—
V
—
V
30
mA
30
mA
60
mA
VOL
—
—
VOL
—
—
VOL
—
—
IOL1
—
—
IOL2
—
—
IOLT
—
—
VIH
0.7 x VDD
—
0.3
V
1.0
V
0.8
V
30
mA
30
mA
60
mA
VDD
V
VIL
VSS
—
0.3 x VDD
V
—
—
—
—
IDD
—
3
—
12
—
200
—
30
—
300
IIL
—
—
IIn
—
—
RPU
20
33
COut
—
—
CIn
—
—
VTST
VDD +2.5
—
10
mA
6
mA
—
µA
—
µA
—
µA
—
µA
—
µA
±10
µA
±1
µA
50
kΩ
12
8
pF
9
V
Advance Information
382
MC68HC908GP20 — Rev 2.1
Freescale Semiconductor
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