mcf51jm128 Freescale Semiconductor, Inc, mcf51jm128 Datasheet - Page 2

• Manufacturer Part Number: mcf51jm128
• Description: Mcf51jm128 Coldfire Microcontroller Flexis 32-bit V1 Coldfire? Usb Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

1
2
3
4
List of Figures
2
Figure 1. MCF51JM128 Block Diagram . . . . . . . . . . . . . . . . . . . . 4
Figure 2. 80-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 3. 64-pin QFP and LQFP . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 4. 44-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 5. Typical I
Figure 6. Typical I
Figure 7. Typical I
Figure 8. Typical I
Figure 9. Typical I
MCF51JM128 Family Configurations . . . . . . . . . . . . . . . . . . . .3
1.1
1.2
1.3
1.4
1.5
Preliminary Electrical Characteristics . . . . . . . . . . . . . . . . . . .14
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10 MCG Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.11 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
2.12 SPI Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
2.13 Flash Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .37
2.14 USB Electricals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
2.15 EMC Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Mechanical Outline Drawings . . . . . . . . . . . . . . . . . . . . . . . . .40
3.1
3.2
3.3
3.4
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Device Comparison. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.3.1 Feature List . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Pinouts and Packaging . . . . . . . . . . . . . . . . . . . . . . . . . .9
Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . .14
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . .14
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . .15
Electrostatic Discharge (ESD) Protection Characteristics
16
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Supply Current Characteristics . . . . . . . . . . . . . . . . . . .23
Analog Comparator (ACMP) Electricals . . . . . . . . . . . .26
ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .26
External Oscillator (XOSC) Characteristics . . . . . . . . .29
2.11.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . .32
2.11.2 Timer/PWM (TPM) Module Timing . . . . . . . . . .33
2.11.3 MSCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
2.15.1 Radiated Emissions . . . . . . . . . . . . . . . . . . . . . .38
2.15.2 Conducted Transient Susceptibility . . . . . . . . . .38
80-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
64-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
64-pin QFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
44-pin LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
OH
OH
OH
OH
OL
(Low Drive) vs V
(Low Drive) vs V
(High Drive) vs V
(Low Drive) vs V
(High Drive) vs V
OL
DD
DD
DD
DD
–V
–V
–V
–V
–V
SS
OH
OH
MCF51JM128 ColdFire Microcontroller, Rev. 0
OH
OH
at V
at V
at V
at V
at V
Table of Contents
DD
DD
DD
DD
DD
= 3 V . . . . 22
= 3 V . . . 20
= 5 V . . . 21
= 3 V. . . 20
= 5 V. . . 21
List of Tables
Figure 10.Typical I
Figure 11.Typical I
Figure 12.Typical I
Figure 13.ADC Input Impedance Equivalency Diagram. . . . . . . 27
Figure 14.Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 15.IRQ/KBIPx Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 16.Timer External Clock . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 17.Timer Input Capture Pulse . . . . . . . . . . . . . . . . . . . . . 33
Figure 18.SPI Master Timing (CPHA = 0) . . . . . . . . . . . . . . . . . 35
Figure 19.SPI Master Timing (CPHA = 1) . . . . . . . . . . . . . . . . . 35
Figure 20.SPI Slave Timing (CPHA = 0) . . . . . . . . . . . . . . . . . . 36
Figure 21.SPI Slave Timing (CPHA = 1) . . . . . . . . . . . . . . . . . . 36
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 11
Table 5. Parameter Classifications . . . . . . . . . . . . . . . . . . . . . . 14
Table 6. Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . 15
Table 7. Thermal Characteristics. . . . . . . . . . . . . . . . . . . . . . . . 15
Table 8. ESD and Latch-up Test Conditions . . . . . . . . . . . . . . . 16
Table 9. ESD and Latch-Up Protection Characteristics. . . . . . . 17
Table 10.DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 11. Supply Current Characteristics. . . . . . . . . . . . . . . . . . 23
Table 12.Analog Comparator Electrical Specifications. . . . . . . . 26
Table 13.5 Volt 12-bit ADC Operating Conditions . . . . . . . . . . . 26
Table 14.5 Volt 12-bit ADC Characteristics (VREFH = VDDAD,
Table 15.Oscillator Electrical Specifications (Temperature Range =
Table 16.MCG Frequency Specifications (Temperature Range = –40
Table 17.Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 18.TPM Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 19.MSCAN Wake-up Pulse Characteristics . . . . . . . . . . . 33
Table 20.SPI Electrical Characteristic . . . . . . . . . . . . . . . . . . . . 34
Table 21.Flash Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 22.Internal USB 3.3V Voltage Regulator Characteristics . 38
Table 23.Radiated Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 24.Conducted Transient Susceptibility . . . . . . . . . . . . . . . 39
Table 25.Susceptibility Performance Classification . . . . . . . . . . 39
Table 26.Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
VREFL = VSSAD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
–40 to 105×C Ambient) . . . . . . . . . . . . . . . . . . . . . . . . 29
to 125×C Ambient) . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
OL
OL
OL
(High Drive) vs V
(Low Drive) vs V
(High Drive) vs V
OL
OL
OL
Freescale Semiconductor
–V
–V
–V
SS
SS
SS
at V
at V
at V
DD
DD
DD
= 5 V . . . 23
= 3 V . . . 22
= 5 V . . . 23