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MC68HC908GR16 Datasheet, PDF (257/276 Pages) Motorola, Inc – Microcontrollers | |||
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20.6 3.3-Vdc Electrical Characteristics
Characteristic(1)
Output high voltage
(ILoad = â0.6 mA) all I/O pins
(ILoad = â4.0 mA) all I/O pins
(ILoad = â10.0 mA) pins PTC0âPTC4 only
Maximum combined IOH for port PTA7âPTA3,
port PTC0âPTC1, port E, port PTD0âPTD3
Maximum combined IOH for port PTA2âPTA0,
port B, port PTC2âPTC6, port PTD4âPTD7
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 = 20 mA) pins PTC0âPTC4 only
Maximum combined IOH for port PTA7âPTA3,
port PTC0âPTC1, port E, port PTD0âPTD3
Maximum combined IOH for port PTA2âPTA0,
port B, port PTC2âPTC6, port PTD4âPTD7
Maximum total IOL for all port pins
Input high voltage
All ports, IRQ, RST, OSC1
Input low voltage
All ports, IRQ, RST, OSC1
VDD supply current
Run(3)
Wait(4)
Stop(5)
25°C
25°C with TBM enabled(6)
25°C with LVI and TBM enabled(6)
â40°C to 125°C with TBM enabled(6)
â40°C to 125°C with LVI and TBM enabled(6)
DC injection current, all ports
Total dc current injection (sum of all I/O)
I/O ports Hi-Z leakage current(7)
Input current
Pullup resistors (as input only)
Ports PTA7/KBD7âPTA0/KBD0, PTC6âPTC0,
PTD7/T2CH1âPTD0/SS
Capacitance
Ports (as input or output)
Symbol
VOH
VOH
VOH
IOH1
IOH2
IOHT
VOL
VOL
VOL
IOL1
IOL2
IOLT
VIH
VIL
IDD
IINJ
IINJTOT
IIL
IIn
RPU
COut
CIn
3.3-Vdc Electrical Characteristics
Min
VDD â 0.3
VDD â 1.0
VDD â 1.0
â
â
â
â
â
â
â
â
â
0.7 Ã VDD
VSS
Typ(2)
â
â
â
â
â
â
â
â
â
â
â
â
â
â
Max
â
â
â
30
30
60
0.3
1.0
0.8
30
30
60
VDD
0.3 Ã VDD
Unit
V
V
V
mA
mA
mA
V
V
V
mA
mA
mA
V
V
â
8
12
mA
â
3
6
mA
â
2
â
μA
â
12
â
μA
â
200
â
μA
â
30
â
μA
â
300
â
μA
â2
â
+2
mA
â25
â
+25
mA
â10
â
+10
μA
â1
â
+1
μA
20
45
65
kΩ
â
â
â
â
12
8
pF
Continued on next page
MC68HC908GR16 Data Sheet, Rev. 5.0
Freescale Semiconductor
257
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