M5485AFEE Freescale, M5485AFEE Datasheet - Page 7

M5485AFEE

Manufacturer Part Number

M5485AFEE

Description

Manufacturer

Freescale

Datasheet

1.M5485AFEE.pdf (20 pages)

Specifications of M5485AFEE

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Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc.

All other product or service names are the property of their respective owners.

Document Number: MCF5221XFS

REV 0

Features Cont.

Peripherals

Universal Serial Bus On-The-Go (USB OTG)

dual-mode host and device controller

Battery backed Real Time Clock (RTC) with

32 KHz oscillator

Fast Analog to Digital Converter (ADC) 12-bit

resolution; 1.125 µs conversion time; automatic

compare function and offset correction

Serial communications interface (UART) modules

offering asynchronous communications,13-bit

break option, flexible baud rate generator, double

buffered transmit and receive and optional H/W

parity checking and generation

Serial peripheral interfaces (QSPI) with full-duplex

or single-wire bidirectional; double-buffered

transmit and receive; master or slave mode;

MSB-first or LSB-first shifting

Two I²C modules with up to 400 kbps with maxi-

mum bus loading; multi-master operation; pro-

grammable slave address; interrupt driven byte-

by-byte data transfer; supports broadcast mode

and 10-bit addressing

Timer (TIM)—One 4-channel; Selectable input

capture, output compare on each channel

Pulse-Width Modulation (PWM)—8 channel

module with PCM control

Two Programmable Interrupt Timer Modules (PIT)

DMA controller with 4 fully

programmable channels

Input/Output

Up to 56 general purpose input/output (GPIO)s

and one input-only and one output only pin

System Protection

Secondary Watchdog Timer (SWT) Module

Low-voltage detection with reset or interrupt

Flash block protection

Development Support

Real-time Trace Support

Background Debug Module (BDM)

Breakpoint capability

ColdFire

Benefits Cont.

Allows development of a fully compliant

peripheral device that can also dynamically

assume the role of a USB host

Adds time of day and calendar functionality

to system even while main power is removed

from MCU.

Eight channels allows up to eight analog devices

to be sampled at extremely high speeds with quick

conversion times. Dual converters allow differential

measuring and increase conversion speed

Provides full duplex asynchronous/synchronous

receiver and transmitter deriving an operating

frequency from the internal bus clock or external

clock using the timer pin

Allows full-duplex, asynchronous, NRZ serial

communication between MCU and remote devices.

Queued SPI provides messaging automation

and buffering of messages

Two I²C ports enable use of the external OTG

interface, while having an additional expansion

channel available that can be used by an LCD

controller or IIC EEPROM, for example. This

provides high bandwidth and ease of connectivity

Generates output waveforms and timer software

delays. These functions allow simultaneous

input waveform measurements and output

waveform generation.

New PCM function eases external filter

requirements

Allows two programmable periodic interrupts

to system. The second timer allows system

application to have their own timer while

scheduler or OS has its own

Enables fast transfers of data with minimal

processor interaction

Results in a large number of flexible I/O pins that

allow vendors to easily interface the device into

their own designs

Allows the device to recognize run-away

code and resets the processor to avoid

lock-up states

Alarms the system of voltage drops outside of

the typical operating range

Helps to prevent unauthorized access to flash

RAM which greatly reduces the chance of losing

vital system code

A fundamental debug function that defines the

dynamic execution path

Single wire interface for both programming and

debugging that allows developers to use the

same interface for multiple platforms

Allows six breakpoints (4 PC, 1 address, and

1 data) that can be configured into one or two

level trigger

Learn More:

Target Applications

• HVAC building and control systems

• Medical instrumentation and monitors

• Fire/security control and monitoring systems

• Factory and automation systems

• Measurement equipment

• Hand-held medical/industrial applications

• Lighting control

• Industrial instrumentation

• Consumer electronics

• Low power industrial applications

Cost Effective Development Tools

M52211EVB

US$299 MSRP

Full-featured evaluation system for both the

MCF5221x and the MCF521xx device families.

CodeWarrior

for Microcontrollers 6.4 Complimentary

CodeWarrior Development Studio for

Microcontrollers is a single tool suite

that supports software development for

Freescale’s ColdFire 32-bit microcontrollers

and microprocessors.

ColdFire USB Software Stack by

CMX Complimentary

Freescale and CMX have collaborated to

provide a complimentary USB stack for

ColdFire Microcontrollers. This complimentary

software package provides both USB host

and USB device stacks for General HID,

Joystick HID, Keyboard HID and Mouse HID.

For more information about ColdFire

family products, please visit

www.freescale.com/coldfire.

Package Options

Part Number

MCF52210CAE66

MCF52210CEP66

MCF52210CVM66

MCF52210CVM80

MCF52211CAE66

MCF52211CEP66

MCF52211CVM66

MCF52211CVM80

MCF52211CAF80

MCF52212CAE50

MCF52212AE50

MCF52213CAE50

MCF52213AE50

Development Studio

Temp. Range

-40°C to 85°C

0°C to 70°C

Package

64 LQFP

64 QFN

81 MAPBGA

64 LQFP

64 QFN

81 MAPBGA

100 LQFP

64 LQFP