mc9s08dz32amlfr Freescale Semiconductor, Inc, mc9s08dz32amlfr Datasheet - Page 34

• Manufacturer Part Number: mc9s08dz32amlfr
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 2 Pins and Connections
34
To avoid extra current drain from floating input pins, the reset initialization
routine in the application program should either enable on-chip pull-up
devices or change the direction of unused or non-bonded pins to outputs so
they do not float.
Pin Number
100
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
64
—
—
—
—
10
11
—
12
13
14
—
—
—
—
15
16
1
2
3
4
5
6
7
8
9
Table 2-1. Pin Availability by Package Pin-Count
48
10
11
12
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
5
6
7
8
9
MC9S08DZ128 Series Data Sheet, Rev. 1
PTB6
PTC5
PTA7
PTC6
PTB7
PTC7
PTJ0
PTJ1
PTJ2
PTJ3
PTG0
PTG1
PTL5
PTF4
PTF5
PTF6
PTJ4
PTJ5
PTJ6
PTJ7
PTE0
PTE1
1
Pin/Interrupt
<-- Lowest
Port
NOTE
PIB6
PIA7
PIB7
PIJ0
PIJ1
PIJ2
PIJ3
PIJ4
PIJ5
PIJ6
PIJ7
Priority
ADP14
ADP21
ADP7
ADP22
ADP15
ADP23
TPM3CH0
TPM3CH1
TPM3CH2
TPM3CH3
EXTAL
XTAL
TPM3CLK
Alt 1
--> Highest
IRQ
V
V
RESET
ACMP2+
ACMP2-
ACMP2O
TxD1
RxD1
DD
SS
Alt 2
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