MC9S12Q FREESCALE [Freescale Semiconductor, Inc], MC9S12Q Datasheet - Page 45

• Manufacturer Part Number: MC9S12Q
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1.3
1.3.1
The MODRR register within the PIM allows for mapping of PWM channels to Port T in the absence of
Port P pins for the low pin count packages. For the 80QFP package option it is recommended not to use
MODRR since this is intended to support PWM channel availability in low pin count packages. Note that
when mapping PWM channels to Port T in an 80QFP option, the associated PWM channels are then
mapped to both Port P and Port T
Freescale Semiconductor
Signal Description
Device Pinouts
MODC/TAGHI/BKGD
ADDR0/DATA0/PB0
ADDR1/DATA1/PB1
ADDR2/DATA2/PB2
ADDR3/DATA3/PB3
ADDR4/DATA4/PB4
PW3/KWP3/PP3
PW2/KWP2/PP2
PW1/KWP1/PP1
PW0/KWP0/PP0
PW2/IOC2/PT2
PW3/IOC3/PT3
IOC4/PT4
IOC5/PT5
IOC6/PT6
IOC7/PT7
PW0/PT0
PW1/PT1
VDD1
VSS1
Signals shown in Bold are not available on the 52 or 48 Pin Package
Signals shown in Bold Italic are available in the 52, but not the 48 Pin Package
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Figure 1-6. Pin Assignments in 80-Pin QFP
MC9S12Q128-Family
MC9S12Q128
Rev 1.09
Chapter 1 MC9S12Q Device Overview (MC9S12Q128-Family)
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59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
VRH
VDDA
PAD07/AN07
PAD06/AN06
PAD05/AN05
PAD04/AN04
PAD03/AN03
PAD02/AN02
PAD01/AN01
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
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