MCF51JM32VLD 데이터 시트보기 (PDF) - Freescale Semiconductor

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MCF51JM32VLD

ColdFire Microcontroller

Freescale Semiconductor 

Preliminary Electrical Characteristics

Typical VDD - VOH vs. IOH AT VDD = 5V

0.8

Hot (105°C)

0.6

Room (25°C)

Cold (-40°C)

0.4

Typical VDD - VOH vs. IOH AT VDD=3V

1.2

Hot (105°C)

1.0

Room (25°C)

Cold (-40°C)

0.8

0.6

0.2

0.4

0.0

0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15

IOH (mA)

0.2

0.0

0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13

IOH (mA)

Figure 7. Typical High-side Drive (source) characteristics – High Drive (PTxDSn = 1)

Typical VDD - VOH vs. IOH AT VDD = 5V

1.2

Hot (105°C)

1.0

Room (25°C)

Cold (-40°C)

0.8

0.6

Typical VDD - VOH vs. IOH AT VDD=3V

1.2

Hot (105°C)

1.0

Room (25°C)

Cold (-40°C)

0.8

0.6

0.4

0.4

0.2

0.2

0.0

0

-1

-2

-3

IOH (mA)

-4

-5

0.0

0

-1

-2

-3

IOH (mA)

Figure 8. Typical High-side Drive (source) characteristics – Low Drive (PTxDSn = 0)

2.6 Supply Current Characteristics

Table 11. Supply Current Characteristics

Num C

Parameter

Symbol VDD (V) Typical1

Max2

Unit

1

C

Run supply current3 measured at

2 MHz, fBus = 1 MHz)

(CPU clock =

5

4.0

3

4.0

7

mA

7

2

P

Run supply current3 measured at

16 MHz, fBus = 8 MHz)

(CPU clock =

RIDD

5

3

19

18.7

30

mA

30

3

C

Run supply current3 measured at

48 MHz, fBus = 24 MHz)

(CPU clock =

5

45

3

44

70

mA

70

MCF51JM128 ColdFire Microcontroller, Rev. 3

Freescale Semiconductor

21

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