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MC68HC908GR8 Datasheet, PDF (249/286 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers
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23.4 5.0 V DC Electrical Characteristics
Characteristic(1)
Output high voltage
(ILoad = –2.0 mA) all I/O pins
(ILoad = –10.0 mA) all I/O pins
(ILoad = –10.0 mA) pins PTC0–PTC1 only
Maximum combined IOH for port C, port E,
port PTD0–PTD3
Maximum combined IOH for port PTD4–PTD6,
port A, port B
Maximum total IOH for all port pins
Output low voltage
(ILoad = 1.6 mA) all I/O pins
(ILoad = 10 mA) all I/O pins
(ILoad = 15 mA) pins PTC0–PTC1 only
Maximum combined IOL for port C, port E,
port PTD0–PTD3
Maximum combined IOL for port PTD4–PTD6,
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
VDD supply current
Run(3)
Wait(4)
Stop(5) (<85 °C)
Stop (>85 °C)
Stop with TBM enabled(6)
Stop with LVI and TBM enabled(6)
DC injection current(7), (8), (9), (10)
Single pin limit
VIN > VDD
VIN < VSS
Total MCU limit, includes sum of all stressed pins
VIN > VDD
VIN < VSS
I/O ports Hi-Z leakage current(11)
Input current
Pullup resistors (as input only)
Ports PTA3/KBD3–PTA0/KBD0, PTC1–PTC0,
PTD6/T2CH0–PTD0/SS
Symbol
VOH
VOH
VOH
IOH1
IOH2
IOHT
VOL
VOL
VOL
IOL1
IOL2
IOLT
VIH
VIL
IDD
IIC
IIL
IIn
RPU
5.0 V DC Electrical Characteristics
Min
Typ(2)
VDD – 0.8
—
VDD – 1.5
—
VDD – 0.8
—
—
—
—
—
—
—
Max
—
—
—
50
50
100
Unit
V
V
V
mA
mA
mA
—
—
0.4
V
—
—
1.5
V
—
—
1.0
V
—
—
50
mA
—
—
50
mA
—
—
100
mA
0.7 x VDD
—
VDD
V
0.8 x VDD
VSS
—
0.2 x VDD
V
—
15
20
mA
—
4
8
mA
—
3
5
μA
—
5
10
μA
—
20
35
μA
—
300
500
μA
0
—
2
0
—
–0.2
mA
0
—
25
0
—
–5
—
—
±10
μA
—
—
1
μA
20
45
65
kΩ
Continued on next page
MC68HC908GR8 • MC68HC908GR4 Data Sheet, Rev. 7
Freescale Semiconductor
249
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