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MCF51JM128EVLH Datasheet(PDF) 2 Page - Freescale Semiconductor, Inc |
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MCF51JM128EVLH Datasheet(HTML) 2 Page - Freescale Semiconductor, Inc |
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2 / 50 page  MCF51JM128 ColdFire Microcontroller, Rev. 3 Freescale Semiconductor 2 Table of Contents 1 MCF51JM128 Family Configurations . . . . . . . . . . . . . . . . . . . .3 1.1 Device Comparison. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.2 Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.3.1 Feature List . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.4 Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 1.5 Pinouts and Packaging . . . . . . . . . . . . . . . . . . . . . . . . .10 2 Preliminary Electrical Characteristics . . . . . . . . . . . . . . . . . . .15 2.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . .15 2.2 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . .15 2.3 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . .16 2.4 Electrostatic Discharge (ESD) Protection Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 2.5 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 2.6 Supply Current Characteristics . . . . . . . . . . . . . . . . . . .21 2.7 Analog Comparator (ACMP) Electricals . . . . . . . . . . . .23 2.8 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .23 2.9 External Oscillator (XOSC) Characteristics . . . . . . . . .26 2.10 MCG Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .27 2.11 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 2.11.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . .28 2.11.2 Timer/PWM (TPM) Module Timing . . . . . . . . . .29 2.11.3 MSCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 2.12 SPI Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 2.13 Flash Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .34 2.14 USB Electricals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 2.15 EMC Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 2.15.1 Radiated Emissions . . . . . . . . . . . . . . . . . . . . . .35 3 Mechanical Outline Drawings . . . . . . . . . . . . . . . . . . . . . . . . .36 3.1 80-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 3.2 64-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 3.3 64-pin QFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 3.4 44-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 4 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 List of Figures Figure 1. MCF51JM128 Block Diagram . . . . . . . . . . . . . . . . . . . . 4 Figure 2. 80-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 3. 64-pin QFP and LQFP . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 4. 44-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 5. Typical Low-side Drive (sink) characteristics – High Drive (PTxDSn = 1) . . . . . . . . . . . . . . . . . . . . . 20 Figure 6. Typical Low-side Drive (sink) characteristics – Low Drive (PTxDSn = 0). . . . . . . . . . . . . . . . . . . . . . 20 Figure 7. Typical High-side Drive (source) characteristics – High Drive (PTxDSn = 1) . . . . . . . . . . . . . . . . . . . . . 21 Figure 8. Typical High-side Drive (source) characteristics – Low Drive (PTxDSn = 0). . . . . . . . . . . . . . . . . . . . . . 21 Figure 9. ADC Input Impedance Equivalency Diagram . . . . . . . 24 Figure 10.Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Figure 11.IRQ/KBIPx Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Figure 12.Timer External Clock . . . . . . . . . . . . . . . . . . . . . . . . . 29 Figure 13.Timer Input Capture Pulse . . . . . . . . . . . . . . . . . . . . . 30 Figure 14.SPI Master Timing (CPHA = 0) . . . . . . . . . . . . . . . . . 32 Figure 15.SPI Master Timing (CPHA = 1) . . . . . . . . . . . . . . . . . 32 Figure 16.SPI Slave Timing (CPHA = 0) . . . . . . . . . . . . . . . . . . 33 Figure 17.SPI Slave Timing (CPHA = 1) . . . . . . . . . . . . . . . . . . 33 List of Tables Table 1. MCF51JM128 Series Device Comparison . . . . . . . . . . 3 Table 2. MCF51JM128 Series Functional Units . . . . . . . . . . . . . 5 Table 3. Orderable Part Number Summary . . . . . . . . . . . . . . . . . 8 Table 4. Pin Assignments by Package and Pin Sharing Priority 12 Table 5. Parameter Classifications . . . . . . . . . . . . . . . . . . . . . . 15 Table 6. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . 16 Table 7. Thermal Characteristics. . . . . . . . . . . . . . . . . . . . . . . . 16 Table 8. ESD and Latch-up Test Conditions . . . . . . . . . . . . . . . 17 Table 9. ESD and Latch-Up Protection Characteristics. . . . . . . 18 Table 10.DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Table 11. Supply Current Characteristics. . . . . . . . . . . . . . . . . . 21 Table 12.Analog Comparator Electrical Specifications. . . . . . . . 23 Table 13.5 Volt 12-bit ADC Operating Conditions . . . . . . . . . . . 23 Table 14.5 Volt 12-bit ADC Characteristics (VREFH = VDDA, VREFL = VSSA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Table 15.Oscillator Electrical Specifications (Temperature Range = –40 to 105 °C Ambient) . . . . . . . . . . . . . . . . . . . . . . . . 26 Table 16.MCG Frequency Specifications (Temperature Range = –40 to 125 °C Ambient) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Table 17.Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 18.TPM Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Table 19.MSCAN Wake-up Pulse Characteristics . . . . . . . . . . . 30 Table 20.SPI Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 21.Flash Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Table 22.Internal USB 3.3V Voltage Regulator Characteristics . 35 Table 23.Changes Between Revisions. . . . . . . . . . . . . . . . . . . . 48 |
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