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MC9S12XHY-F
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. 1.01
F
reescale Semiconductor
41
NOTE
For devices assembled in 100-pin package all non-bonded out pins should be configured as outputs after
reset in order to avoid current drawn from floating inputs. Refer to
Table 1-7
for affected pins.
109
97
PAD01
AN01
KWA
D1
VDDA
PERAD
Dis-
abled
Port AD I/O, analog input of
ATD, key wakeup
110
98
PAD02
AN02
KWA
D2
VDDA
PERAD
Dis-
abled
Port AD I/O, analog input of
ATD, key wakeup
111
99
PAD03
AN03
KWA
D3
VDDA
PERAD
Dis-
abled
Port AD I/O, analog input of
ATD, key wakeup
112
10
0
PAD04
AN04
KWA
D4
VDDA
PERAD
Dis-
abled
Port AD I/O, analog input of
ATD, key wakeup
1. Table shows a superset of pin functions. Not all functions are available on all derivatives
2. When Routing the IIC to PR/PH port, in order to overwrite the internal pull-down during reset, the external IIC pull-up resistor should be < =4.7K
3. When IRQ/XIRQ is enabled, the internal pulldown function will be disabled, the external pullup resistor is required
Table 1-7. Pin-Out Summary
(1)
Package
Pin
Function
Power
Supply
Internal Pull
Resistor
Description
LQ
FP
100
LQ
FP
64
Pin
2nd
Func.
3rd
Func
.
4th
Func
.
5th
Func
.
6th
Func
.
7th
Func
.
8th
Func
.
CTRL
Reset
State
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