MCF51QH128 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

MFG CO.

MCF51QH128

Microcontrollers

Freescale Semiconductor 

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Pinout

PTA0

1

PTA1

2

PTA2

3

PTA3

4

ADC0_DP1/ADC0_SE2

5

ADC0_DM1/ADC0_SE3

6

VDDA

7

VSSA

8

24

VDD

23

EXTAL2

22

XTAL2

21

BKGD/MS

20

ADC0_SE18/TSI0_CH14

19

ADC0_SE17/TSI0_CH13

18

TSI0_CH10

17

IRQ/EZP_MS_b

Figure 25. 32-pin QFN

8.3 Module-by-module signals

NOTE

• On PTB0, EZP_MS_b is active only during reset. Refer to

the detailed boot description.

• PTC1 is open drain.

64-pin

1

24

Table 35. Module signals by GPIO port and pin

48-pin

44-pin

32-pin

Power and ground

Port

20

18

Table continues on the next page...

Module signal(s)

VDD

VDD

MCF51QH128 Advance Information Data Sheet, Rev. 0, 05/2011.

Freescale Semiconductor, Inc.

Preliminary

57

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