MCF51JE: Flexis® 32-bit ColdFire® V1 Microcontrollers
The MCF51JE256/128 (JE256/128) provides ultra low-power operation, USB connectivity and high measurement accuracy, all in a single 32-bit microcontroller (MCU), allowing designers to develop a more fully featured system at a lower cost. The JE256/128 integrates high-resolution analog-to-digital converter (ADC) and digital-to-analog converter (DAC) modules, rich peripheral set including a USB 2.0 host/device/on-the-go controller, multiple serial interfaces and an external bus interface.
The JE256/128 is part of Our Flexis® MCU series, which includes both 8-bit S08 and 32-bit V1 ColdFire® MCUs that have a common set of peripherals and development tools to deliver the ultimate in migration flexibility. NXP® provides a comprehensive suite of development tools and software to help developers design quickly and easily.
ColdFire® MCF51JE Microcontroller Block Diagram
Introducing Five New Microcontrollers (MCUs) for Medical Solutions
特性
- On-chip memory
- Up to 256 KB flash
- Up to 32 KB SRAM
- Mini FlexBus (external bus interface)
- Up to 256 KB flash
- Up to 32 KB SRAM
- Mini FlexBus (external bus interface)
- Measurement engine unit
- 12-bit SAR ADC-high resolution ADC
- Programmable delay block
- PRACMP - analog comparator with 5-bit DAC
- Internal voltage reference
- 12-bit SAR ADC-high resolution ADC
- Programmable delay block
- PRACMP - analog comparator with 5-bit DAC
- Internal voltage reference
- Communication peripherals
- USB device/host/on-the-go controller
- 2 x serial peripheral interface (SPI)
- 2 x serial communication interface (SCI)
- I²C
- USB device/host/on-the-go controller
- 2 x serial peripheral interface (SPI)
- 2 x serial communication interface (SCI)
- I²C
- Timers
- 2 x 4-channel timer
- Pulse width modulator
- Time of day module
- Carrier modulator timer
- 2 x 4-channel timer
- Pulse width modulator
- Time of day module
- Carrier modulator timer
- System integration
- 2 x keyboard interrupts (KBI)
- Low-voltage indicator
- Low-power stop 2 current:500 nA (32 KB of active SRAM)
- 2 x keyboard interrupts (KBI)
- Low-voltage indicator
- Low-power stop 2 current:500 nA (32 KB of active SRAM)
- This product is included in NXP’s product longevity program, with assured supply for a minimum of 15 years after launch
Recommended Documentation (3)
| Name/Description | Type | Modified Date |
|---|---|---|
| MCF51JE256/128 - Data Sheet (REV 4) PDF (657.9 kB) MCF51JE256 | Data Sheets | 13 Aug 2012 |
| MCF51JE256 - Reference Manual (REV 2) PDF (4.9 MB) MCF51JE256RM | Reference Manuals | 01 Dec 2010 |
| MCF51JE256/128 Ultra-low-power MCU with USB connectivity - Fact Sheet (REV 1) PDF (263.3 kB) MCF51JE256FS | Fact Sheets | 25 Oct 2010 |
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| MCF51JE256/128 - Data Sheet (REV 4) PDF (657.9 kB) MCF51JE256 | 13 Aug 2012 |
Application Notes (9)
| Name/Description | Modified Date |
|---|---|
| AN4752, FreeMASTER Serial Driver Usage - Application Note (REV 0) PDF (2.1 MB) AN4752 | 31 May 2013 |
| AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note (REV 0) PDF (392.5 kB) AN4753 | 30 May 2013 |
| Implementing in-software flash programming on Kinetis® MCUs (REV 0) PDF (218.5 kB) AN4695 | 17 Apr 2013 |
| Display eGUI using TWR-LCD board (REV 0) PDF (1.6 MB) AN4452 | 17 Jan 2012 |
| USB Mass Storage Device (MSD) Bootloader (REV 0) PDF (434.3 kB) AN4379 | 17 Oct 2011 |
| AN4115, IrDA Driver and SD Card File System on MM/JE Flexis® Families - Application Notes (REV 0) PDF (445.8 kB) AN4115 | 30 Jul 2010 |
| Using the MM/JE Flexis® Families for Infrared Communication (REV 0) PDF (796.4 kB) AN4116 | 30 Jul 2010 |
| Quick Reference User Guide for Analog Peripherals on the MM and JE Family (REV 0) PDF (2.6 MB) ANPERIPHQRUG | 15 Jul 2010 |
| Dynamic LCD Driver Using GPIO Pins (REV 0) PDF (5.5 MB) AN3412 | 26 Apr 2010 |
Reference Manuals (2)
| Name/Description | Modified Date |
|---|---|
| MCF51JE256 - Reference Manual (REV 2) PDF (4.9 MB) MCF51JE256RM | 01 Dec 2010 |
| ColdFire® ® Family Programmer’s - Reference Manual (REV 3) PDF (1.7 MB) CFPRM | 08 Mar 2005 |
Users Guides (1)
| Name/Description | Modified Date |
|---|---|
| MCF51 Advanced Control Library User’s Reference Manual (REV 0) PDF (281.2 kB) MCF51_ACLIB | 14 Apr 2009 |
Fact Sheets (1)
| Name/Description | Modified Date |
|---|---|
| MCF51JE256/128 Ultra-low-power MCU with USB connectivity - Fact Sheet (REV 1) PDF (263.3 kB) MCF51JE256FS | 25 Oct 2010 |
Product Change Notices (1)
| Name/Description | Modified Date |
|---|---|
| Copper Wire Conversion for Microcontroller and Microprocessor Devices (REV 0) HTM (311.5 kB) PCN16235 | 20 May 2014 |
Programmers (Flash, etc.)
Ordering Information
| Product | Status | Status | Package Type and Termination Count | Qualification Tier | Budgetary Price excluding tax(US$) | Core: Performance in MIPS | Operating Frequency (Max) (MHz) | Bus Frequency (Max) (MHz) | Internal Flash (KB) | Internal RAM (KB) | Cache (KB) | External Memory Supported | USB features | Ethernet Type | Timer Features | External Bus Interface | GPIOs | External Interrupts | Additional Features | Debug & Trace | Supply Voltage (Min-Max) (V) | Ambient Operating Temperature (Min-Max) (°C) | Video/Display features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MCF51JE256CLK | Active | QFP 80 | 10-YEARS APPLICATION LIFE | 10K @ US$3.90 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 47 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 85 | |||||
| MCF51JE128CLK | Active | QFP 80 | 10-YEARS APPLICATION LIFE | 10K @ US$3.60 | 46 | 50 | 25 | 128 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 47 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 85 | |||||
| MCF51JE256CLL | Active | LQFP 100 | 10-YEARS APPLICATION LIFE | 10K @ US$4.00 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 65 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 85 | |||||
| MCF51JE256VLK | Active | QFP 80 | 10-YEARS APPLICATION LIFE | 10K @ US$4.10 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 47 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE256VML | Active | MAPBGA 104 | 10-YEARS APPLICATION LIFE | 10K @ US$4.26 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 69 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE128CMB | Active | MAPBGA 81 | 10-YEARS APPLICATION LIFE | 10K @ US$3.72 | 46 | 50 | 25 | 128 | 32 | USB OTG | Input Capture, Output Compare, PWM, Watchdog, PDB | Flexbus | 48 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE256VMB | Active | MAPBGA 81 | 10-YEARS APPLICATION LIFE | 10K @ US$4.15 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 48 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE256VLL | Active | LQFP 100 | 10-YEARS APPLICATION LIFE | 10K @ US$4.20 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 65 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE256CMB | Active | MAPBGA 81 | 10-YEARS APPLICATION LIFE | 10K @ US$3.95 | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 48 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 85 | |||||
| MCF51JE128VMB | Active | MAPBGA 81 | 10-YEARS APPLICATION LIFE | 10K @ US$3.91 | 46 | 50 | 25 | 128 | 32 | USB OTG | Input Capture, Output Compare, PWM, Watchdog, PDB | Flexbus | 48 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | |||||
| MCF51JE128CLL | No Longer Manufactured | 10-YEARS APPLICATION LIFE | |||||||||||||||||||||
| MCF51JE128VLK | No Longer Manufactured | QFP 80 | 10-YEARS APPLICATION LIFE | 46 | 50 | 25 | 128 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 47 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 105 | ||||||
| MCF51JE128VLL | No Longer Manufactured | 10-YEARS APPLICATION LIFE | |||||||||||||||||||||
| MCF51JE256CML | No Longer Manufactured | MAPBGA 104 | 10-YEARS APPLICATION LIFE | 46 | 50 | 25 | 256 | 32 | USB OTG | PDB, Watchdog, PWM, Output Compare, Input Capture | Flexbus | 69 | 16 | KBI, Low Voltage Detect | On-Chip Emulation | 1.8 to 3.6 | -40 to 85 |
Package Information
| Package Description | Outline Version | Packing | Product Status | Part Number | Chemical Content | RoHS / Pb FreeChina RoHS Lookup | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| LQFP 100 14*14*1.4P0.5 | 98ASS23308W | MPQ - 450 BRICKPOQ - 450 BRICK | Active | MCF51JE256CLL | MCF51JE256CLL.pdf |   | 3 | 260 |
| MPQ - 450 BRICKPOQ - 450 BRICK | Active | MCF51JE256VLL | MCF51JE256VLL.pdf | | 3 | 260 | ||
| No Longer Manufactured | MCF51JE128CLL | MCF51JE128CLL.pdf | | 3 | 260 | |||
| No Longer Manufactured | MCF51JE128VLL | MCF51JE128VLL.pdf | | 3 | 260 | |||
| LQFP 80 12*12*1.4P0.5 | 98ASS23174W | MPQ - 480 BRICKPOQ - 960 BOX | Active | MCF51JE256CLK | MCF51JE256CLK.pdf | | 3 | 260 |
| MPQ - 480 BRICKPOQ - 960 BOX | Active | MCF51JE256VLK | MCF51JE256VLK.pdf | | 3 | 260 | ||
| MPQ - 480 BRICKPOQ - 960 BOX | Active | MCF51JE128CLK | MCF51JE128CLK.pdf | | 3 | 260 | ||
| No Longer Manufactured | MCF51JE128VLK | MCF51JE128VLK.pdf | | 3 | 260 | |||
| MAPBGA 81 10*10*0.8P1.0 | 98ASA10670D | MPQ - 1200 BRICKPOQ - 2400 BOX | Active | MCF51JE128CMB | MCF51JE128CMB.pdf | | 3 | 260 |
| MPQ - 1200 BRICKPOQ - 2400 BOX | Active | MCF51JE128VMB | MCF51JE128VMB.pdf | | 3 | 260 | ||
| MPQ - 1200 BRICKPOQ - 2400 BOX | Active | MCF51JE256CMB | MCF51JE256CMB.pdf | | 3 | 260 | ||
| MPQ - 1200 BRICKPOQ - 2400 BOX | Active | MCF51JE256VMB | MCF51JE256VMB.pdf | | 3 | 260 | ||
| MAPBGA 104 10*10*0.8P0.8 | 98ARH98267A | MPQ - 1200 BRICKPOQ - 1200 BOX | Active | MCF51JE256VML | MCF51JE256VML.pdf | | 3 | 260 |
| No Longer Manufactured | MCF51JE256CML | MCF51JE256CML.pdf | | 3 | 260 |
- MCF51JE256/128 - Data Sheet MCF51JE
- AN4752, FreeMASTER Serial Driver Usage - Application Note S08SV
- AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note S08SV
- Implementing in-software flash programming on Kinetis® MCUs MCF51QE
- Display eGUI using TWR-LCD board MCF5445X
- USB Mass Storage Device (MSD) Bootloader S08JS
- AN4115, IrDA Driver and SD Card File System on MM/JE Flexis® Families - Application Notes MCF51MM
- Using the MM/JE Flexis® Families for Infrared Communication MCF51MM
- Quick Reference User Guide for Analog Peripherals on the MM and JE Family S08JM
- Dynamic LCD Driver Using GPIO Pins MCF51MM
- MCF51JE256 - Reference Manual MCF51JE
- ColdFire® ® Family Programmer’s - Reference Manual MCF5445X
- MCF51 Advanced Control Library User’s Reference Manual MCF51QE
- MCF51JE256/128 Ultra-low-power MCU with USB connectivity - Fact Sheet MCF51JE
- Copper Wire Conversion for Microcontroller and Microprocessor Devices S08SL
- PROGCFV1 MCF51QE
- 98ASS23308W K51_72
- MCF51JE256CLL.pdf MCF51JE
- MCF51JE256VLL.pdf MCF51JE
- MCF51JE128CLL.pdf MCF51JE
- MCF51JE128VLL.pdf MCF51JE
- 98ASS23174W K51_72
- MCF51JE256CLK.pdf MCF51JE
- MCF51JE256VLK.pdf MCF51JE
- MCF51JE128CLK.pdf MCF51JE
- MCF51JE128VLK.pdf MCF51JE
- 98ASA10670D MCF5222X
- MCF51JE128CMB.pdf MCF51JE
- MCF51JE128VMB.pdf MCF51JE
- MCF51JE256CMB.pdf MCF51JE
- MCF51JE256VMB.pdf MCF51JE
- 98ARH98267A MCF51MM
- MCF51JE256VML.pdf MCF51JE
- MCF51JE256CML.pdf MCF51JE
