Specifications

Supported Devices

Processors and Microcontrollers

ColdFire® V1 Processors	MCF51AC : Flexis 32-bit ColdFire. V1 Microcontrollers
8-bit S08 MCUs	S08AC : 8-bit Flexis^® AC128/96/60/48/32 MCUs

MoreLess

Technical and Functional Specifications

DEMOAC

Integrated, USB BDM
ON/OFF power switch
Power input select option header
- On-board 5V regulator
- Power from USB BDM
- Optional power sourced to connector J1
4 MHz XTAL oscillator
3-axis accelerometer
LEDs – four users, one power, one reset
Push button switches – four users, one reset
5K ohm POT
Jumpers to disconnect user features
80-pin MCU PORT provides access to MCU signals
4 20-pos pin-headers support plug-in MCU modules
IIC termination select header

DEMOACEX

80-pin MCU PORT connects to DEMOAC board
9-channel, E-Field sensor
E-field touchpad including rotary dial and push-buttons
Two low-pass RC filters
5 V – 12 V boost switcher power supply for E-field sensor
LEDs – 10 user, one E-field lamp
CAN 2.0 A/B PHY w/ Three-pos header
Jumpers to disconnect all IO signals
SOIC and TSSOP pads for external ICs
Large thru-hole prototyping area w/ +adjacent 5V and GND

Buy

DEMOACKIT ^Active
DEMO KIT DEMOAC, DC9S08AC128/DCF51A256
- DEMOAC Board
  - Daughter card for the S08AC128
  - Daughter card for the 51AC256
  - Global Power Adaptors
  - CodeWarrior Development Studio DVD
  - Quick Start Guide
  - User Manual
- DEMOACEX Board
  - Quick Start Guide
  - User Manual
    - NOTE: The Expansion Board is sold separately

DEMOACKIT
1 @ US
$99.00

Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

DCF51AC256 ^Development
DAUGHTER CARD FOR DEMOAC - MCF51AC256

DCF51AC256
1 @ US
$10.00

Use Coupon

Availability?

Distributor

Distributor Name	Region	Inventory	Inventory Date

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Don't have an NXP coupon? You can purchase this product from one of our authorized distributors.

Design Resources

Get Started

1. Review these User's Guides to get familiar with the hardware specifications

User's Guides

DEMOAC Expansion Board User Guide^{(REV
0
)}
- 170.2 kB
- DEMOACEX_UG
- [ English ]
DEMOAC User Guide^{(REV
0
)}
- 240.2 kB
- DEMOAC_UG
- [ English ]

Documents

Application Note ( 1 )

AN2764, Improving the Transient Immunity Performance of Microcontroller-Based Applications - Application Notes^{(REV
0
)}

AN2764: This application note discusses the effects of transient electrical disturbances on embedded microcontrollers (MCUs) and suggests practical hardware and software design techniques that can provide cost-effective protection for electrical fast transients (EFT), electrostatic discharge (ESD), and other power line or signal line transients of short duration.
- PDF
- 1.2 MB
- 15 Jun 2005
- AN2764
- [ English , Chinese ]
AN2764，改善基于微控制器的应用的瞬态耐受性能 - 应用说明^{(REV
0
)}
- PDF
- 1.2 MB
- AN2764

User Guide ( 2 )

DEMOAC Expansion Board User Guide^{(REV
0
)}

The DEMOACEX is a peripheral expansion board designed to interface with the DEMOAC board. The DEMOACEX applies the NXP MC33794 E-Field Imaging Sensor connected to touch-pad in various arrangements.
- PDF
- 170.2 kB
- 09 Jun 2008
- DEMOACEX_UG
- [ English ]
DEMOAC User Guide^{(REV
0
)}

The DEMOAC provides a platform supporting a line of NXP microcontrollers which are part of the Flexis^® Continuum.
- PDF
- 240.2 kB
- 09 Jun 2008
- DEMOAC_UG
- [ English ]

Fact Sheet ( 2 )

MCF51AC256/128 Fact Sheet^{(REV
1
)}

The MCF51AC256 is part of the Flexis^® microcontroller series, the connection point on the NXP Controller Continuum where 8-bit and 32-bit compatibility becomes a reality.
- PDF
- 187.4 kB
- 25 Feb 2020
- MCF51AC256128FS
- [ English , Chinese ]
MCF51AC256/128简介^{(REV
0
)}
- PDF
- 187.4 kB
- MCF51AC256128FS
MC9S08AC128/96 Fact Sheet^{(REV
0
)}

The MC9S08AC128 is part of the Flexis^® series of microcontrollers, the connection point on the NXP Controller Continuum where 8-bit and 32-bit compatibility becomes a reality.
- PDF
- 163.7 kB
- 13 May 2008
- 9S08AC128FS
- [ English , Chinese ]
MC9S08AC128/96简介^{(REV
0
)}
- PDF
- 163.7 kB
- 9S08AC128FS

Quick Reference Guide ( 5 )

DEMOS08AC KIT Lab Tutorial^{(REV
0
)}

This lab will show you how to use one of several graphical utilities in the DEMOAC Board Toolkit included with your board.
- PDF
- 263.5 kB
- 09 Jun 2008
- DEMOS08AC_LAB
- [ English ]
DEMOAC KIT Quick Start Guide^{(REV
0
)}

This quick start guide is designed to get you ready to develop your application on the AC family device within minutes.
- PDF
- 288.4 kB
- 09 Jun 2008
- DEMOACKIT_QSG
- [ English ]
DEMOAC Expansion Board Quick Start Guide^{(REV
0
)}

This quick start guide is designed to get your DEMOACEX expansion board running with any of the DEMOAC kits within minutes.
- PDF
- 261.2 kB
- 09 Jun 2008
- DEMOACEX_QSG
- [ English ]
DEMOAC KIT Lab Tutorial^{(REV
0
)}

This lab will show you how to use one of several graphical utilities in the DEMOAC Board Toolkit included with your board.
- PDF
- 240.7 kB
- 09 Jun 2008
- DEMOACKIT_LAB
- [ English ]
DEMO51AC KIT Lab Tutorial^{(REV
0
)}

This lab will show you how to use one of several graphical utilities in the DEMOAC Board Toolkit included with your board.
- PDF
- 260.7 kB
- 09 Jun 2008
- DEMO51AC_LAB
- [ English ]

Design Resources

Design Tools & Files ( 6 )

Printed Circuit Boards and Schematics ( 6 )

DEMOAC Schematic^{(REV
0
)}

DEMOAC board schematic
- PDF
- 231.8 kB
- 2008-06-09 00:00:00
- DEMOAC_SCH
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file size downloads.
- View Queue
DC9S08AC16 Schematic^{(REV
0
)}

S08AC16 Daughter board schematic for DEMOAC
- PDF
- 91.3 kB
- 2008-06-09 00:00:00
- DC9S08AC16_SCH
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file size downloads.
- View Queue
DC9S08AC128 Schematic^{(REV
0
)}

S08AC128 Daughter board schematic for DEMOAC
- PDF
- 125.0 kB
- 2008-06-09 00:00:00
- DC9S08AC128_SCH
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file size downloads.
- View Queue
DEMOACEX Schematic^{(REV
0
)}

DEMOACEX expansion board schematic
- PDF
- 105.7 kB
- 2008-06-09 00:00:00
- DEMOACEX_SCH
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file size downloads.
- View Queue
DC9S08AC60 Schematic^{(REV
0
)}

S08AC60 Daughter board schematic for DEMOAC
- PDF
- 109.4 kB
- 2008-06-09 00:00:00
- DC9S08AC60_SCH
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file size downloads.
- View Queue
DCF51AC256 Schematic^{(REV
0
)}

MCF51AC256 Daughter board schematic for DEMOAC
- PDF
- 157.9 kB
- 2008-06-09 00:00:00
- DCF51AC256_SCH
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- Recommended for large file size downloads.
- View Queue

Software

Embedded Software ( 1 )

Libraries ( 1 )

Touch-Sensing Software

Touch Sensing Software Suite enables any 8-bit S08 Microcontroller as a touch sensor, providing cost-effective and flexible solutions for human-machine interfaces.

Download Options

Get Help

Recommended Communities

Sensors

DEMOAC: Flexis AC Demonstration Board

Overview

Specifications

Supported Devices

Processors and Microcontrollers

Technical and Functional Specifications

Buy

DEMOACKIT Active

DCF51AC256 Development

Design Resources

Get Started

User's Guides

Documents ( 10 )

Design Resources ( 6 )

Software ( 1 )

Documents

Application Note ( 1 )

AN2764, Improving the Transient Immunity Performance of Microcontroller-Based Applications - Application Notes (REV 0 )

AN2764，改善基于微控制器的应用的瞬态耐受性能 - 应用说明 (REV 0 )

User Guide ( 2 )

DEMOAC Expansion Board User Guide (REV 0 )

DEMOAC User Guide (REV 0 )

Fact Sheet ( 2 )

MCF51AC256/128 Fact Sheet (REV 1 )

MCF51AC256/128简介 (REV 0 )

MC9S08AC128/96 Fact Sheet (REV 0 )

MC9S08AC128/96简介 (REV 0 )

Quick Reference Guide ( 5 )

DEMOS08AC KIT Lab Tutorial (REV 0 )

DEMOAC KIT Quick Start Guide (REV 0 )

DEMOAC Expansion Board Quick Start Guide (REV 0 )

DEMOAC KIT Lab Tutorial (REV 0 )

DEMO51AC KIT Lab Tutorial (REV 0 )

Design Resources

Design Tools & Files ( 6 )

Printed Circuit Boards and Schematics ( 6 )

DEMOAC Schematic (REV 0 )

DC9S08AC16 Schematic (REV 0 )

DC9S08AC128 Schematic (REV 0 )

DEMOACEX Schematic (REV 0 )

DC9S08AC60 Schematic (REV 0 )

DCF51AC256 Schematic (REV 0 )

Software

Embedded Software ( 1 )

Libraries ( 1 )

Touch-Sensing Software

Get Help

Recommended Communities

DEMOACKIT ^Active

DCF51AC256 ^Development

AN2764, Improving the Transient Immunity Performance of Microcontroller-Based Applications - Application Notes^{(REV
0
)}

AN2764，改善基于微控制器的应用的瞬态耐受性能 - 应用说明^{(REV
0
)}

DEMOAC Expansion Board User Guide^{(REV
0
)}

DEMOAC User Guide^{(REV
0
)}

MCF51AC256/128 Fact Sheet^{(REV
1
)}

MCF51AC256/128简介^{(REV
0
)}

MC9S08AC128/96 Fact Sheet^{(REV
0
)}

MC9S08AC128/96简介^{(REV
0
)}

DEMOS08AC KIT Lab Tutorial^{(REV
0
)}

DEMOAC KIT Quick Start Guide^{(REV
0
)}

DEMOAC Expansion Board Quick Start Guide^{(REV
0
)}

DEMOAC KIT Lab Tutorial^{(REV
0
)}

DEMO51AC KIT Lab Tutorial^{(REV
0
)}

DEMOAC Schematic^{(REV
0
)}

DC9S08AC16 Schematic^{(REV
0
)}

DC9S08AC128 Schematic^{(REV
0
)}

DEMOACEX Schematic^{(REV
0
)}

DC9S08AC60 Schematic^{(REV
0
)}

DCF51AC256 Schematic^{(REV
0
)}