3S12XDT256 查看數據表（PDF） - Freescale Semiconductor
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3S12XDT256 Datasheet PDF : 28 Pages
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Pin Assignments
Pin Assignments
Table 3. Port and Peripheral Availability by Package Option
Port
Port AD/ADC Channels
Port A pins
Port B pins
Port C pins
Port D pins
Port E pins incl. IRQ/XIRQ input only
Port H pins
Port J pins
Port K pins
Port M pins
Port P pins
Port S pins
Port T pins
Sum of Ports
VDDX/VSSX
144 LQFP
24/24
8
8
8
8
8
8
7
8
8
8
8
8
119
4/4
112 LQFP
16/16
8
8
0
0
8
8
4
7
8
8
8
8
91
3/3
80 QFP
8/8
8
8
0
0
8
0
2
0
6
7
4
8
59
2/2
Table 4. Peripheral–Port Cross Reference(1)
PJ1:0
PJ3:2
PJ5:4
PJ7:6
PM1:0
PM3:2
PM5:4
PM7:6
PS1:0
PS3:2
PS7:4
PH3:0
X
O
X
X
OX
O
X
XO
X
X
X
X
X
O
O
X
O
MC9S12XD Family, Rev. 2.14
14
Freescale Semiconductor
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