MCF51EM Family Development Tool

e14-publisher — Fri, 05 May 2023 15:51:09 GMT

Current Revision posted to Documents by e14-publisher on 5/5/2023 3:51:09 PM

MCF51EM Family Development Tool

Manufactured By:NXP

Part Number:DEMOEM

Buy Now

The DEMOEM is a low cost development system supporting NXP MCF51EM256 and MCF51EM128 microcontrollers. The DEMOEM is a cost-effective development board ideal for quick MCU evaluation. It consists of a DEMOEM Base Board and a DCF51EM256 Daughter Card. P&E’s Embedded Multilink circuitry on the DEMOEM board allows the processor connected to the DEMOEM to be debugged and programmed via USB from a PC. In addition, the demo board can be powered using the USB bus.

The MCF51EM V1 ColdFire MCU family targets metering and measurement applications requiring key features such as high-precision analog-to-digital conversion, timing-critical conversion sequencing, integrated LCD control, tamper detection and a full-featured real-time clock.

Highlighting these features, the DEMOEM platform contains an on-board liquid crystal display (LCD), dedicated crystal source and battery power for the independent real-time clock (IRTC) and a signal generator sub-circuit utilizing an MC9S08QE8 MCU to synthesize sine waves for three-phase power emulation.

Note: The DEMO board’s onboard Embedded Multilink circuitry is intended to function with the onbaord processor and any daughter cards that may be included. It cannot be used to communicate with other devices.

Key Applications: Metering and Measurement applications

Features

On-board Logic Analyzer
On-board Virtual Serial Port
Four (4) asymmetrically positioned 13x2 male connectors for interchangeable daughter cards
P&E’s Embedded Multilink circuitry populated on the underside
SCI signals connected to P&E’s Embedded Multilink through jumpers

Board:

Mother/daughter card approach. Daughter card contains only MCU and power bypass caps:
- Connectors for MCF51EM256 100-pin LQFP (DCF51EM256)
- PCB coloring:
  - Black-colored mother board
  - Red-colored daughter card
NXP Form Factor Parameters must be followed
- 50-pin (2x25-pin) connector labeled MCU_PORT (J1) to bring out some device signals
- MCU_PORT (J1) has a (2.54 pitch, dual row) through-hole Female connector: 2x25 Socket Header, Pass Thru, .1", Bottom Entry, SMT

BDM interface:

Integrated P&E Embedded Multilink Circuitry
- MDI interface features:
  - SCI signals from Embedded Multilink connected through jumper to SCI1 or SCI3 pins of EM MCU
  - “Logic analyzer” inputs to timer channels of Embedded Multilink to header pins
- Embedded Multilink design populated on bottom of board
BDM Connector (6-pin Header) (not populated)
Jumpers (J39 and J40) to select programming the MCU daughter card or the MC9S08QE8 on the DEMOEM

Power:

Power LED
Board power via the USB connection
On board Voltage Regulator with 3.3V output to MCU
Barrel style power connector (2.1 mm)
AAA battery holder for 2 batteries. (Alternate board power supply).
Power switch for all board power
Layout for jumper from board VDD to MCU VDD pins, with layout for an optional zero ohm resistor to permanently connect these signals.
Layout for jumper from MCU VDD to MCU VDDA and from MCU VSS to MCU VSSA pins, with populated zero ohm resistor shorting jumper pins.
Layout for jumper from MCU VDDA to MCU VREFH and from MCU VSSA to MCU VREFL pins, with populated zero ohm resistor shorting jumper pins
All power traces are minimum double width
Four test points for GND
Four test point for VDD
Voltage input jumpers
- powered DEMO via on-board voltage regulator (3.3V)
- powered DEMO via on-board USB BDM (3.3V)
- powered DEMO via on-board battery (3.0V)
- supply 3.3V power to the MCU_PORT header if the board is powered though the on-board regulator or USB
Noise filter in the VDD to VDDA, VSS and VSSA connection in order to improve ADC accuracy

MCU:

Reset switch with optional LED indicator.
IRQ Button
Crystal circuit for 32kHz to 16MHz crystal for XOSC2 input (not populated)
- Use circuit components recommended by crystal manufacturer and MCU data sheet.
- Footprint for jumpers to disable XTAL from MCU
- 0 ohm resistors in parallel with jumper footprints to connect XTAL circuit
Jumpers to disable all the user I/O functions from additional circuitry

LCD and UI:

3V LCD Glass
- Jumpers (J25) to configure front and back plane selection
4 Buttons
4 LEDs
4 Touch cap pads (require software developed for touch sensing with standard I/Os)

Independent RTC:

Coin-cell (CR2032) lithium battery holder with connection to MCF51EMxx VBAT pin
Tamper button connected to TAMPER pin
32.768 kHz Crystal with its circuitry connected in EXTAL1 and XTAL1 pins
- Optional crystal footprint on DCF51EM256 daughter card (not populated)
- Piezo buzzer for IRTC alarm

Analogue Signal Syntheses:

MC9S08QE8 (20-pin SOIC) with:
- Three Potentiometers
- 6 PWM outputs with low-pass filters in order to generate 60/50 Hz signals connected to Nucleus ADC inputs via jumpers
- 6 LEDs, one for each PWM output
- 1 LED connected to a GPIO
- 3 buttons

Serial Communication:

IR interface (Tx and Rx). Connected with SCI1. (External circuitry designed to use the internal PRACMP for Rx and considering higher current capability in the Tx pin)
RS-232 circuitry with BD9 connector connected to SCI3 through jumpers (whole circuit not populated)
Drive four 5V LEDs using MCF51EMxx PTE4, PTE5, PTA5, and PTA6, jumper for disabling connection
EEPROM serial SPI1 memory for NVM data storage
Header pins for user connector or convenient monitoring of every serial port

Specifications:

Board Size 6.0 x 4.5
Daughter Card Size 2.0 x 2.1
Power Input:
USB Cable: 5VDC, 500mA max
DC Power Jack: 2.1/5.5mm barrel connector, 6VDC Center Positive

Ships With

DEMOEM Base Board with a DCF51EM256 Daughter Card installed
Getting Started DVD - Getting started with the series of microcontrollers
USB A-to-B Cable
Quick Start Guide
Warranty Card

Required Tools

Accessory Tools

Documents

Downloads

Quickstart Package

Software and Tools for MCF51EM Family Development Tool (html)

Tags: s08, mc9s08, mcf51em256, primary_platforms, mcu, nxp, development_platforms_kits, DEMOEM, MCF51EM, MCF51EM128

MCF51EM Family Development Tool

e14-publisher — Thu, 16 Dec 2021 23:23:55 GMT

Revision 3 posted to Documents by e14-publisher on 12/16/2021 11:23:55 PM

MCF51EM Family Development Tool

Manufactured By:NXP

Part Number:DEMOEM

Buy Now

Key Applications: Metering and Measurement applications

Features

On-board Logic Analyzer
On-board Virtual Serial Port
Four (4) asymmetrically positioned 13x2 male connectors for interchangeable daughter cards
P&E’s Embedded Multilink circuitry populated on the underside
SCI signals connected to P&E’s Embedded Multilink through jumpers

Board:

Mother/daughter card approach. Daughter card contains only MCU and power bypass caps:
- Connectors for MCF51EM256 100-pin LQFP (DCF51EM256)
- PCB coloring:
  - Black-colored mother board
  - Red-colored daughter card
NXP Form Factor Parameters must be followed
- 50-pin (2x25-pin) connector labeled MCU_PORT (J1) to bring out some device signals
- MCU_PORT (J1) has a (2.54 pitch, dual row) through-hole Female connector: 2x25 Socket Header, Pass Thru, .1", Bottom Entry, SMT

BDM interface:

Integrated P&E Embedded Multilink Circuitry
- MDI interface features:
  - SCI signals from Embedded Multilink connected through jumper to SCI1 or SCI3 pins of EM MCU
  - “Logic analyzer” inputs to timer channels of Embedded Multilink to header pins
- Embedded Multilink design populated on bottom of board
BDM Connector (6-pin Header) (not populated)
Jumpers (J39 and J40) to select programming the MCU daughter card or the MC9S08QE8 on the DEMOEM

Power:

Power LED
Board power via the USB connection
On board Voltage Regulator with 3.3V output to MCU
Barrel style power connector (2.1 mm)
AAA battery holder for 2 batteries. (Alternate board power supply).
Power switch for all board power
Layout for jumper from board VDD to MCU VDD pins, with layout for an optional zero ohm resistor to permanently connect these signals.
Layout for jumper from MCU VDD to MCU VDDA and from MCU VSS to MCU VSSA pins, with populated zero ohm resistor shorting jumper pins.
Layout for jumper from MCU VDDA to MCU VREFH and from MCU VSSA to MCU VREFL pins, with populated zero ohm resistor shorting jumper pins
All power traces are minimum double width
Four test points for GND
Four test point for VDD
Voltage input jumpers
- powered DEMO via on-board voltage regulator (3.3V)
- powered DEMO via on-board USB BDM (3.3V)
- powered DEMO via on-board battery (3.0V)
- supply 3.3V power to the MCU_PORT header if the board is powered though the on-board regulator or USB
Noise filter in the VDD to VDDA, VSS and VSSA connection in order to improve ADC accuracy

MCU:

Reset switch with optional LED indicator.
IRQ Button
Crystal circuit for 32kHz to 16MHz crystal for XOSC2 input (not populated)
- Use circuit components recommended by crystal manufacturer and MCU data sheet.
- Footprint for jumpers to disable XTAL from MCU
- 0 ohm resistors in parallel with jumper footprints to connect XTAL circuit
Jumpers to disable all the user I/O functions from additional circuitry

LCD and UI:

3V LCD Glass
- Jumpers (J25) to configure front and back plane selection
4 Buttons
4 LEDs
4 Touch cap pads (require software developed for touch sensing with standard I/Os)

Independent RTC:

Coin-cell (CR2032) lithium battery holder with connection to MCF51EMxx VBAT pin
Tamper button connected to TAMPER pin
32.768 kHz Crystal with its circuitry connected in EXTAL1 and XTAL1 pins
- Optional crystal footprint on DCF51EM256 daughter card (not populated)
- Piezo buzzer for IRTC alarm

Analogue Signal Syntheses:

MC9S08QE8 (20-pin SOIC) with:
- Three Potentiometers
- 6 PWM outputs with low-pass filters in order to generate 60/50 Hz signals connected to Nucleus ADC inputs via jumpers
- 6 LEDs, one for each PWM output
- 1 LED connected to a GPIO
- 3 buttons

Serial Communication:

IR interface (Tx and Rx). Connected with SCI1. (External circuitry designed to use the internal PRACMP for Rx and considering higher current capability in the Tx pin)
RS-232 circuitry with BD9 connector connected to SCI3 through jumpers (whole circuit not populated)
Drive four 5V LEDs using MCF51EMxx PTE4, PTE5, PTA5, and PTA6, jumper for disabling connection
EEPROM serial SPI1 memory for NVM data storage
Header pins for user connector or convenient monitoring of every serial port

Specifications:

Board Size 6.0 x 4.5
Daughter Card Size 2.0 x 2.1
Power Input:
USB Cable: 5VDC, 500mA max
DC Power Jack: 2.1/5.5mm barrel connector, 6VDC Center Positive

Ships With

DEMOEM Base Board with a DCF51EM256 Daughter Card installed
Getting Started DVD - Getting started with the series of microcontrollers
USB A-to-B Cable
Quick Start Guide
Warranty Card

Required Tools

Accessory Tools

Documents

Application Note

Application Note (N3938) for Using the MCF51EM Family for Infrared Communication (pdf)

Application Note (AN3796) for LCD Driver Specification (pdf)

Application Note (AN3949) for ADC16 Calibration Procedure and Programmable Delay Block Synchronization for the MCF51EM256 (pdf)

Application Note (AN3827) for Differences Between Controller Continuum ADC Modules (pdf)

Data Sheet

MCF51EM256-based Poly Phase Energy Meter Reference Design 220V Technical Specifications (pdf)

MCF51EM256-based Poly Phase Energy Meter Reference Design 110V Technical Specifications (pdf)

Datasheet for MCF51EM Series ColdFire Microcontroller (pdf)

Tutorial

DEMOEM Lab Tutorial (V1 ColdFire MCU for smart metering) (pdf)

DEMOEM MQX Lab Tutorial (V1 ColdFire MCU for smart metering) (pdf)

User Manual/Guide

User Manual for DEMOEM Development Tool (pdf)

Downloads

Quickstart Package

Software and Tools for MCF51EM Family Development Tool (html)

Tags: s08, mc9s08, mcf51em256, primary_platforms, mcu, nxp, development_platforms_kits, DEMOEM, MCF51EM, MCF51EM128

MCF51EM Family Development Tool

e14-publisher — Thu, 16 Dec 2021 03:10:34 GMT

Revision 2 posted to Documents by e14-publisher on 12/16/2021 3:10:34 AM

MCF51EM Family Development Tool

Manufactured By:NXP

Part Number:DEMOEM

Buy Now

Key Applications: Metering and Measurement applications

Features

On-board Logic Analyzer
On-board Virtual Serial Port
Four (4) asymmetrically positioned 13x2 male connectors for interchangeable daughter cards
P&E’s Embedded Multilink circuitry populated on the underside
SCI signals connected to P&E’s Embedded Multilink through jumpers

Board:

Mother/daughter card approach. Daughter card contains only MCU and power bypass caps:
- Connectors for MCF51EM256 100-pin LQFP (DCF51EM256)
- PCB coloring:
  - Black-colored mother board
  - Red-colored daughter card
NXP Form Factor Parameters must be followed
- 50-pin (2x25-pin) connector labeled MCU_PORT (J1) to bring out some device signals
- MCU_PORT (J1) has a (2.54 pitch, dual row) through-hole Female connector: 2x25 Socket Header, Pass Thru, .1", Bottom Entry, SMT

BDM interface:

Integrated P&E Embedded Multilink Circuitry
- MDI interface features:
  - SCI signals from Embedded Multilink connected through jumper to SCI1 or SCI3 pins of EM MCU
  - “Logic analyzer” inputs to timer channels of Embedded Multilink to header pins
- Embedded Multilink design populated on bottom of board
BDM Connector (6-pin Header) (not populated)
Jumpers (J39 and J40) to select programming the MCU daughter card or the MC9S08QE8 on the DEMOEM

Power:

Power LED
Board power via the USB connection
On board Voltage Regulator with 3.3V output to MCU
Barrel style power connector (2.1 mm)
AAA battery holder for 2 batteries. (Alternate board power supply).
Power switch for all board power
Layout for jumper from board VDD to MCU VDD pins, with layout for an optional zero ohm resistor to permanently connect these signals.
Layout for jumper from MCU VDD to MCU VDDA and from MCU VSS to MCU VSSA pins, with populated zero ohm resistor shorting jumper pins.
Layout for jumper from MCU VDDA to MCU VREFH and from MCU VSSA to MCU VREFL pins, with populated zero ohm resistor shorting jumper pins
All power traces are minimum double width
Four test points for GND
Four test point for VDD
Voltage input jumpers
- powered DEMO via on-board voltage regulator (3.3V)
- powered DEMO via on-board USB BDM (3.3V)
- powered DEMO via on-board battery (3.0V)
- supply 3.3V power to the MCU_PORT header if the board is powered though the on-board regulator or USB
Noise filter in the VDD to VDDA, VSS and VSSA connection in order to improve ADC accuracy

MCU:

Reset switch with optional LED indicator.
IRQ Button
Crystal circuit for 32kHz to 16MHz crystal for XOSC2 input (not populated)
- Use circuit components recommended by crystal manufacturer and MCU data sheet.
- Footprint for jumpers to disable XTAL from MCU
- 0 ohm resistors in parallel with jumper footprints to connect XTAL circuit
Jumpers to disable all the user I/O functions from additional circuitry

LCD and UI:

3V LCD Glass
- Jumpers (J25) to configure front and back plane selection
4 Buttons
4 LEDs
4 Touch cap pads (require software developed for touch sensing with standard I/Os)

Independent RTC:

Coin-cell (CR2032) lithium battery holder with connection to MCF51EMxx VBAT pin
Tamper button connected to TAMPER pin
32.768 kHz Crystal with its circuitry connected in EXTAL1 and XTAL1 pins
- Optional crystal footprint on DCF51EM256 daughter card (not populated)
- Piezo buzzer for IRTC alarm

Analogue Signal Syntheses:

MC9S08QE8 (20-pin SOIC) with:
- Three Potentiometers
- 6 PWM outputs with low-pass filters in order to generate 60/50 Hz signals connected to Nucleus ADC inputs via jumpers
- 6 LEDs, one for each PWM output
- 1 LED connected to a GPIO
- 3 buttons

Serial Communication:

IR interface (Tx and Rx). Connected with SCI1. (External circuitry designed to use the internal PRACMP for Rx and considering higher current capability in the Tx pin)
RS-232 circuitry with BD9 connector connected to SCI3 through jumpers (whole circuit not populated)
Drive four 5V LEDs using MCF51EMxx PTE4, PTE5, PTA5, and PTA6, jumper for disabling connection
EEPROM serial SPI1 memory for NVM data storage
Header pins for user connector or convenient monitoring of every serial port

Specifications:

Board Size 6.0 x 4.5
Daughter Card Size 2.0 x 2.1
Power Input:
USB Cable: 5VDC, 500mA max
DC Power Jack: 2.1/5.5mm barrel connector, 6VDC Center Positive

Ships With

DEMOEM Base Board with a DCF51EM256 Daughter Card installed
Getting Started DVD - Getting started with the series of microcontrollers
USB A-to-B Cable
Quick Start Guide
Warranty Card

Required Tools

Accessory Tools

Documents

Application Note

Application Note (N3938) for Using the MCF51EM Family for Infrared Communication (pdf)

Application Note (AN3796) for LCD Driver Specification (pdf)

Application Note (AN3949) for ADC16 Calibration Procedure and Programmable Delay Block Synchronization for the MCF51EM256 (pdf)

Application Note (AN3827) for Differences Between Controller Continuum ADC Modules (pdf)

Data Sheet

MCF51EM256-based Poly Phase Energy Meter Reference Design 220V Technical Specifications (pdf)

MCF51EM256-based Poly Phase Energy Meter Reference Design 110V Technical Specifications (pdf)

Datasheet for MCF51EM Series ColdFire Microcontroller (pdf)

Tutorial

DEMOEM Lab Tutorial (V1 ColdFire MCU for smart metering) (pdf)

DEMOEM MQX Lab Tutorial (V1 ColdFire MCU for smart metering) (pdf)

User Manual/Guide

User Manual for DEMOEM Development Tool (pdf)

Downloads

Quickstart Package

Software and Tools for MCF51EM Family Development Tool (html)

Tags: s08, mc9s08, mcf51em256, primary_platforms, mcu, nxp, development_platforms_kits, DEMOEM, MCF51EM, MCF51EM128

MCF51EM Family Development Tool

e14-publisher — Mon, 18 Oct 2021 20:16:44 GMT

Revision 1 posted to Documents by e14-publisher on 10/18/2021 8:16:44 PM

MCF51EM Family Development Tool

Manufactured By:NXP

Part Number:DEMOEM

Buy Now

Key Applications: Metering and Measurement applications

Features

On-board Logic Analyzer
On-board Virtual Serial Port
Four (4) asymmetrically positioned 13x2 male connectors for interchangeable daughter cards
P&E’s Embedded Multilink circuitry populated on the underside
SCI signals connected to P&E’s Embedded Multilink through jumpers

Board:

Mother/daughter card approach. Daughter card contains only MCU and power bypass caps:
- Connectors for MCF51EM256 100-pin LQFP (DCF51EM256)
- PCB coloring:
  - Black-colored mother board
  - Red-colored daughter card
NXP Form Factor Parameters must be followed
- 50-pin (2x25-pin) connector labeled MCU_PORT (J1) to bring out some device signals
- MCU_PORT (J1) has a (2.54 pitch, dual row) through-hole Female connector: 2x25 Socket Header, Pass Thru, .1", Bottom Entry, SMT

BDM interface:

Integrated P&E Embedded Multilink Circuitry
- MDI interface features:
  - SCI signals from Embedded Multilink connected through jumper to SCI1 or SCI3 pins of EM MCU
  - “Logic analyzer” inputs to timer channels of Embedded Multilink to header pins
- Embedded Multilink design populated on bottom of board
BDM Connector (6-pin Header) (not populated)
Jumpers (J39 and J40) to select programming the MCU daughter card or the MC9S08QE8 on the DEMOEM

Power:

Power LED
Board power via the USB connection
On board Voltage Regulator with 3.3V output to MCU
Barrel style power connector (2.1 mm)
AAA battery holder for 2 batteries. (Alternate board power supply).
Power switch for all board power
Layout for jumper from board VDD to MCU VDD pins, with layout for an optional zero ohm resistor to permanently connect these signals.
Layout for jumper from MCU VDD to MCU VDDA and from MCU VSS to MCU VSSA pins, with populated zero ohm resistor shorting jumper pins.
Layout for jumper from MCU VDDA to MCU VREFH and from MCU VSSA to MCU VREFL pins, with populated zero ohm resistor shorting jumper pins
All power traces are minimum double width
Four test points for GND
Four test point for VDD
Voltage input jumpers
- powered DEMO via on-board voltage regulator (3.3V)
- powered DEMO via on-board USB BDM (3.3V)
- powered DEMO via on-board battery (3.0V)
- supply 3.3V power to the MCU_PORT header if the board is powered though the on-board regulator or USB
Noise filter in the VDD to VDDA, VSS and VSSA connection in order to improve ADC accuracy

MCU:

Reset switch with optional LED indicator.
IRQ Button
Crystal circuit for 32kHz to 16MHz crystal for XOSC2 input (not populated)
- Use circuit components recommended by crystal manufacturer and MCU data sheet.
- Footprint for jumpers to disable XTAL from MCU
- 0 ohm resistors in parallel with jumper footprints to connect XTAL circuit
Jumpers to disable all the user I/O functions from additional circuitry

LCD and UI:

3V LCD Glass
- Jumpers (J25) to configure front and back plane selection
4 Buttons
4 LEDs
4 Touch cap pads (require software developed for touch sensing with standard I/Os)

Independent RTC:

Coin-cell (CR2032) lithium battery holder with connection to MCF51EMxx VBAT pin
Tamper button connected to TAMPER pin
32.768 kHz Crystal with its circuitry connected in EXTAL1 and XTAL1 pins
- Optional crystal footprint on DCF51EM256 daughter card (not populated)
- Piezo buzzer for IRTC alarm

Analogue Signal Syntheses:

MC9S08QE8 (20-pin SOIC) with:
- Three Potentiometers
- 6 PWM outputs with low-pass filters in order to generate 60/50 Hz signals connected to Nucleus ADC inputs via jumpers
- 6 LEDs, one for each PWM output
- 1 LED connected to a GPIO
- 3 buttons

Serial Communication:

IR interface (Tx and Rx). Connected with SCI1. (External circuitry designed to use the internal PRACMP for Rx and considering higher current capability in the Tx pin)
RS-232 circuitry with BD9 connector connected to SCI3 through jumpers (whole circuit not populated)
Drive four 5V LEDs using MCF51EMxx PTE4, PTE5, PTA5, and PTA6, jumper for disabling connection
EEPROM serial SPI1 memory for NVM data storage
Header pins for user connector or convenient monitoring of every serial port

Specifications: