Analog Integrated Circuit Device Data

Freescale Semiconductor

3

908E624

TERMINAL CONNECTIONS

TERMINAL CONNECTIONS

Figure 3. Terminal Connections

Table 1. Terminal Definitions

A functional description of each terminal can be found in the Functional Terminal Description section beginning on page 18.

Die

Terminal

Terminal Name

Formal Name

Definition

MCU

1

2

6

7

8

11

PTB7/AD7/TBCH1

PTB6/AD6/TBCH0

PTB5/AD5

PTB4/AD4

PTB3/AD3

PTB1/AD1

Port B I/Os

These terminals are special-function, bidirectional I/O port terminals

that are shared with other functional modules in the MCU.

MCU

3

4

5

PTC4/OSC1

PTC3/OSC2

PTC2/MCLK

Port C I/Os

These terminals are special-function, bidirectional I/O port terminals

that are shared with other functional modules in the MCU.

MCU

9

IRQ

External Interrupt

Input

This terminal is an asynchronous external interrupt input terminal.

MCU

10

RST

External Reset

This terminal is bidirectional, allowing a reset of the entire system. It is

driven low when any internal reset source is asserted.

MCU

12

13

PTD0/TACH0

PTD1/TACH1

Port D I/Os

These terminals are special-function, bidirectional I/O port terminals

that are shared with other functional modules in the MCU.

—

14, 15, 16,

20, 21, 22,

32, 41

NC

No Connect

Not connected.

MCU

42

PTE1/RXD

Port E I/O

This terminal is a special-function, bidirectional I/O port terminal that

can is shared with other functional modules in the MCU.

PTA0/KBD0

PTA1/KBD1

PTA2/KBD2

PTA3/KBD3

PTA4/KBD4

VREFH

VDDA

EVDD

EVSS

VSSA

VREFL

PTE1/RXD

NC

RXD

WDCONF

+E

-E

OUT

VCC

AGND

VDD

NC

VSUP1

GND

LIN

VSUP2

FLSVPP

PTB7/AD7/TBCH1

PTB6/AD6/TBCH0

PTC4/OSC1

PTC3/OSC2

PTC2/MCLK

PTB5/AD5

PTB4/AD4

PTB3/AD3

IRQ

RST

PTB1/AD1

PTD0/TACH0

PTD1/TACH1

NC

NC

NC

PWMIN

RST_A

IRQ_A

NC

NC

NC

L1

L2

HS3

HS2

HS1

1

11

12

13

14

15

16

17

18

19

20

9

10

21

22

23

24

25

26

27

6

7

8

4

5

2

3

54

44

43

42

41

40

39

38

37

36

35

46

45

34

33

32

31

30

29

28

49

48

47

51

50

53

52