mcf51em256 Freescale Semiconductor, Inc, mcf51em256 Datasheet - Page 13

• Manufacturer Part Number: mcf51em256
• Description: Microcontrollers Covers Mcf51em256 Mcf51em128
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
LQFP
100
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
LQFP
80
—
—
10
11
12
13
14
15
16
17
18
19
—
—
—
20
21
22
23
24
25
—
—
1
2
3
4
5
6
7
8
9
Default Function
DADM0
DADM1
DADM2
DADM3
DADP0
DADP1
DADP2
DADP3
LCD25
LCD26
LCD35
V
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
PTD0
PTD1
PTD2
PTD3
PTD4
PTD5
PTD6
PTD7
PTF0
PTF1
PTF2
PTF3
PTF4
PTF5
PTF6
PTF7
V
Table 4. MCF51EM256 Series Package Pin Assignments
AD4
AD5
AD6
REFH
DDA
Preliminary—Subject to Change Without Notice
CLKOUT
LCD27
LCD28
LCD29
LCD30
LCD31
LCD32
LCD33
LCD34
LCD36
LCD37
LCD38
LCD39
LCD40
LCD41
LCD42
LCD43
ALT1
KBI2P0
KBI2P1
KBI2P2
KBI2P3
KBI2P4
KBI2P5
KBI2P6
KBI2P7
ALT2
TMRCLK1
TMRCLK2
EXTRIG
AD16
AD17
AD18
AD19
ALT3
RX3
TX3
MCF51EM256 Series Configurations
Comment
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