S912XHY128F0VLM Datasheet, PDF (41/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Table 1-7. Pin-Out Summary⁽¹⁾
Package
Pin
LQ LQ
FP FP
Pin
100 64
2nd
Func.
3rd
Func
.
Function
4th
Func
.
5th
Func
.
6th
Func
.
7th
Func
.
8th
Func
.
Power
Supply
Internal Pull
Resistor
CTRL
Reset
State
Description
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
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.