MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 54
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MC9S12A256
Manufacturer Part Number
MC9S12A256
Description
MC9S12DT256 Device User Guide V03.03
Manufacturer
Motorola
Datasheet
1.MC9S12A256.pdf
(130 pages)
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MC9S12DT256 Device User Guide — V03.03
52
MOSI1/PWM1/KWP1/PP1
MISO1/PWM0/KWP0/PP0
SCK1/PWM2/KWP2/PP2
SS1/PWM3/KWP3/PP3
MODC/TAGHI/BKGD
ADDR0/DATA0/PB0
ADDR1/DATA1/PB1
ADDR2/DATA2/PB2
ADDR3/DATA3/PB3
ADDR4/DATA4/PB4
XADDR17/PK3
XADDR16/PK2
XADDR15/PK1
XADDR14/PK0
XADDR19/PK5
XADDR18/PK4
KWJ1/PJ1
KWJ0/PJ0
IOC0/PT0
IOC1/PT1
IOC2/PT2
IOC3/PT3
IOC4/PT4
IOC5/PT5
IOC6/PT6
IOC7/PT7
VDD1
VSS1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Figure 2-1 Pin Assignments in 112-pin LQFP
MC9S12DJ256/MC9S12DG256
MC9S12DT256/MC9S12A256/
Signals shown in Bold are not available on the 80 Pin Package
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
VRH
VDDA
PAD15/AN15/ETRIG1
PAD07/AN07/ETRIG0
PAD14/AN14
PAD06/AN06
PAD13/AN13
PAD05/AN05
PAD12/AN12
PAD04/AN04
PAD11/AN11
PAD03/AN03
PAD10/AN10
PAD02/AN02
PAD09/AN09
PAD01/AN01
PAD08/AN08
PAD00/AN00
VSS2
VDD2
PA7/ADDR15/DATA15
PA6/ADDR14/DATA14
PA5/ADDR13/DATA13
PA4/ADDR12/DATA12
PA3/ADDR11/DATA11
PA2/ADDR10/DATA10
PA1/ADDR9/DATA9
PA0/ADDR8/DATA8