mcf51ac256 Freescale Semiconductor, Inc, mcf51ac256 Datasheet - Page 13

• Manufacturer Part Number: mcf51ac256
• Description: Mcf51ac256 Coldfire Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Table 4. Pin Availability by Package Pin-Count (continued)
1
2
3
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.1
80
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Number
TPMCLK, FTM1CLK, and FTM2CLK options are configured
via software; out of reset, FTM1CLK, FTM2CLK, and
TPMCLK are available to FTM1, FTM2, and TPM3
respectively.
TxCAN is available in the member that supports CAN.
RxCAN is available in the member that supports CAN.
Pin
Preliminary—Subject to Change Without Notice
64
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
—
—
—
—
Port Pin
V
V
V
BKGD
PTG3
PTG4
V
PTG5
PTG6
PTB3
PTB4
PTB5
PTB6
PTB7
PTD0
PTD1
PTD2
PTD3
PTD4
PTD5
PTD6
PTD7
PTC0
PTC1
PTH4
PTH5
PTH6
PTC2
PTC3
PTC5
V
V
DDAD
SSAD
REFH
REFL
SS
DD
Lowest <--
FTM2CLK
FTM1CLK
AD1P13
KBI1P5
KBI1P6
KBI1P3
KBI1P4
KBI1P7
SPCK2
AD1P3
AD1P4
AD1P5
AD1P6
AD1P7
AD1P8
AD1P9
EXTAL
MOSI2
MISO2
MCLK
SCL1
SDA1
RxD2
XTAL
TxD2
Alt 1
MS
Priority
ACMP1+
ACMP1–
AD1P10
AD1P11
AD1P18
AD1P19
AD1P12
AD1P14
AD1P15
Alt 2
--> Highest
ACMP1O
Alt 3
MCF51AC256 Family Configurations
13