Filter
Top Products
MCF51QE128 MCU Series Reference Manual, Rev. 3
Freescale Semiconductor 35
Get the latest version from freescale.com
Chapter 2 Pins and Connections
Figure 2-2. 64-Pin LQFP
2.2 Recommended System Connections
Figure 2-3 shows pin connections common to MCF51QE128/64/32 application systems.
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
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
V
REFH
V
SSAD
V
DD
V
REFL
V
DDAD
V
SS
PTB7/SCL1/EXTAL
PTH7/SDA2
PTD0/KBI2P0/SPSCK2
PTD1/KBI2P1/MOSI2
PTE6/RGPIO6
PTB6/SDA1/XTAL
PTC2/RGPIO10/TPM3CH2
PTB4/TPM2CH1/MISO1
PTB5/TPM1CH1/SS1
PTC3/RGPIO11/TPM3CH3
PTD7/KBI2P7
PTC0/RGPIO8/TPM3CH0
PTC1/RGPIO9/TPM3CH1
PTD6/KBI2P6
PTD5/KBI2P5
PTB3/KBI1P7/MOSI1/ADP7
PTB2/KBI1P6/SPSCK1/ADP6
PTE5/RGPIO5
PTD4/KBI2P4
V
DD
V
SS
PTA7/TPM2CH2/ADP9
PTB1/KBI1P5/TxD1/ADP5
PTB0/KBI1P4/RxD1/ADP4
PTA2/KBI1P2/SDA11/ADP2
PTA3/KBI1P3/SCL1/ADP3
PTA6/TPM1CH2/ADP8
PTD3/KBI2P3/SS2
PTD2/KBI2P2/MISO2
PTE4/RGPIO4
PTE2/RGPIO2/MISO1
PTA5/IRQ/TPM1CLK/RESET
PTA4/ACMP1O/BKGD/MS
PTA0/KBI1P0/TPM1CH0/ADP0/ACMP1+
PTA1/KBI1P1/TPM2CH0/ADP1/ACMP1-
PTC7/RGPIO15/TxD2/ACMP2-
PTC5/RGPIO13/TPM3CH5/ACMP2O
PTC4/RGPIO12/TPM3CH4/RSTO
PTC6/RGPIO14/RxD2/ACMP2+
PTE0/RGPIO0/TPM2CLK/SPSCK1
PTE1/RGPIO1/MOSI1
PTE3/RGPIO3/SS1
PTF0/ADP10
PTF1/ADP11
PTF7/ADP17
PTF6/ADP16
PTF5/ADP15
PTF4/ADP14
PTF2/ADP12
PTF3/ADP13
PTG3/ADP19
PTG2/ADP18
PTG1
PTG0
PTH6/SCL2
PTE7/RGPIO7/TPM3CLK
PTH1
PTH0