Datasheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
MC9S12E128 Data Sheet, Rev. 1.07
Freescale Semiconductor 59
1.3 Signal Description
1.3.1 Device Pinout
Figure 1-5. Pin Assignments for 112-LQFP
VRH
VDDA
PAD07/AN07/KWAD07
PAD06/AN06/KWAD06
PAD05/AN05/KWAD05
PAD04/AN04/KWAD04
PAD03/AN03/KWAD03
PAD02/AN02/KWAD02
PAD01/AN01/KWAD01
PAD00/AN00/KWAD00
PA7/ADDR15/DATA15
PA6/ADDR14/DATA14
PA5/ADDR13/DATA13
PA4/ADDR12/DATA12
VSS2
VDD2
PA3/ADDR11/DATA11
PA2/ADDR10/DATA10
PA1/ADDR9/DATA9
PA0/ADDR8/DATA8
PS7/SS
PS6/SCK
PS5/MOSI
PS4/MISO
PS3/TXD1
PS2/RXD1
PS1/TXD0
PS0/RXD0
PP0/PW00 PP1/PW01 PP2/PW02 PP3/PW03 PP4/PW04 PP5/PW05 PK7/ECS/ROMCTL
PK6/XCS PK5/XADDR19 PK4/XADDR18 VDD1 VSS1 PK3/XADDR17 PK2/XADDR16 PK1/XADDR15 PK0/XADDR14 PM1/DA1 PM0/DA0 PAD15/AN15/KWAD15 PAD14/AN14/KWAD14 PAD13/AN13/KWAD13 PAD12/AN12/KWAD12 PAD11/AN11/KWAD11 PAD10/AN10/KWAD10 PAD09/AN09/KWAD09 PAD08/AN08/KWAD08 VSSA VRL
PM3
RXD2/PM4
TXD2/PM5
SDA/PM6
SCL/PM7
FAULT0/PQ0
FAULT1/PQ1
FAULT2/PQ2
FAULT3/PQ3
ADDR0/DATA0/PB0
ADDR1/DATA1/PB1
ADDR2/DATA2/PB2
ADDR3/DATA3/PB3
VDDX
VSSX
ADDR4/DATA4/PB4
ADDR5/DATA5/PB5
ADDR6/DATA6/PB6
ADDR7/DATA7/PB7
IS0/PQ4
IS1/PQ5
IS2/PQ6
MODC/
TAGHI/BKGD
IOC04/PT0
IOC05/PT1
IOC06/PT2
IOC07/PT3
IOC14/PT4
IOC15/PT5 IOC16/PT6 IOC17/PT7
PW10/IOC24/PU0 PW11/IOC25/PU1
PW14/PU4 PW15/PU5
XCLKS/NOACC/PE7
MODB/IPIPE1/PE6
MODA/IPIPE0/PE5
ECLK/PE4
VSSR
VDDR
RESET
VDDPLL
XFC
VSSPLL
EXTAL
XTAL
TEST
PU6 PU7
PW12/IOC26/PU2
PW13/IOC27PU3
LSTRB/TAGLO/PE3
R/W/PE2
IRQ/PE1
XIRQ/PE0
Signals shown in Bold are not available on the 80-pin package
MC9S12E128
112LQFP
112 111 110 109 108 107 106 105 104 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85
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
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
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