MCF51JF128 データシートの表示（PDF） - Freescale Semiconductor

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MCF51JF128

Embedded - Microcontrollers

Freescale Semiconductor 

Table of Contents

1 Ordering parts...........................................................................3

5.4.1 Thermal operating requirements...........................20

1.1 Determining valid orderable parts......................................3

5.4.2 Thermal attributes.................................................21

2 Part identification......................................................................3

6 Peripheral operating requirements and behaviors....................21

2.1 Description.........................................................................3

6.1 Core modules....................................................................21

2.2 Format...............................................................................3

6.1.1 Debug specifications.............................................21

2.3 Fields.................................................................................3

6.2 System modules................................................................22

2.4 Example............................................................................4

6.3 Clock modules...................................................................22

3 Terminology and guidelines......................................................4

6.3.1 MCG specifications...............................................22

3.1 Definition: Operating requirement......................................4

6.3.2 Oscillator electrical specifications.........................24

3.2 Definition: Operating behavior...........................................5

6.4 Memories and memory interfaces.....................................27

3.3 Definition: Attribute............................................................5

6.4.1 Flash (FTFL) electrical specifications....................27

3.4 Definition: Rating...............................................................5

6.4.2 EzPort Switching Specifications............................31

3.5 Result of exceeding a rating..............................................6

6.4.3 Mini-Flexbus Switching Specifications..................32

3.6 Relationship between ratings and operating

6.5 Security and integrity modules..........................................35

requirements......................................................................6

6.6 Analog...............................................................................36

3.7 Guidelines for ratings and operating requirements............6

6.6.1 ADC electrical specifications.................................36

3.8 Definition: Typical value.....................................................7

6.6.2 CMP and 6-bit DAC electrical specifications.........38

4 Ratings......................................................................................8

6.6.3 12-bit DAC electrical characteristics.....................41

4.1 Thermal handling ratings...................................................8

6.6.4 Voltage reference electrical specifications............44

4.2 Moisture handling ratings..................................................8

6.7 Timers................................................................................45

4.3 ESD handling ratings.........................................................9

6.8 Communication interfaces.................................................46

4.4 Voltage and current operating ratings...............................9

6.8.1 USB electrical specifications.................................46

5 General.....................................................................................9

6.8.2 USB DCD electrical specifications........................46

5.1 Typical Value Conditions...................................................9

6.8.3 USB VREG electrical specifications......................46

5.2 Nonswitching electrical specifications...............................10

6.8.4 SPI switching specifications..................................47

5.2.1 Voltage and Current Operating Requirements......10

6.8.5 I2S/SAI Switching Specifications..........................51

5.2.2 LVD and POR operating requirements.................11

6.9 Human-machine interfaces (HMI)......................................53

5.2.3 Voltage and current operating behaviors..............12

6.9.1 TSI electrical specifications...................................53

5.2.4 Power mode transition operating behaviors..........12

7 Dimensions...............................................................................54

5.2.5 Power consumption operating behaviors..............13

7.1 Obtaining package dimensions.........................................54

5.2.6 EMC radiated emissions operating behaviors.......17

8 Pinout........................................................................................55

5.2.7 Designing with radiated emissions in mind...........18

8.1 Signal Multiplexing and Pin Assignments..........................55

5.2.8 Capacitance attributes..........................................18

8.2 Pinout diagrams.................................................................57

5.3 Switching electrical specifications.....................................18

8.3 Module-by-module signals.................................................61

5.3.1 General Switching Specifications..........................18

9 Revision History........................................................................72

5.4 Thermal specifications.......................................................20

MCF51JF128 Data Sheet, Rev. 6, 01/2012.

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Freescale Semiconductor, Inc.

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