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Sep 3 2019

MCF51AC256ACFUE Datasheet PDF - IC MCU 32BIT FLASH 64QFP NXP

Product Overview

Product Category:

Embedded - Microcontrollers

Kynix Part #:

KY32-MCF51AC256ACFUE

Manufacturer Part#:

MCF51AC256ACFUE

Manufacturer

NXP USA Inc.

Description:

IC MCU 32BIT 256KB FLASH 64QFP

Package:

64-QFP

Datasheet:

MCF51AC256ACFUE Datasheet

Stock:

Yes

Quantity:

15860 PCS


MCF51AC256ACFUE Images are for reference only:

MCF51AC256ACFUE Image 

Product Specifications 

Categories

Integrated Circuits (ICs)

Embedded - Microcontrollers

Series

MCF51AC

Status

Active

EU RoHS Compliant

Yes

China RoHS Compliant

Yes

ADC Channels

Yes

Analog Comparators

2

ADC Resolution

12 Bit

Brand

NXP / Freescale

Base Part Number

MCF51AC256

Core Architecture

Coldfire

Connectivity

CANbus, I²C, SCI, SPI

Peripherals

LVD, PWM, WDT

Core Processor

Coldfire V1

Core Size

32-Bit

Clock Frequency-Max

16.0 MHz

Contact Plating

Tin, Matte

Data Bus Width

32 Bit

DAC Channels

No

DMA Channels

No

Device Core

ColdFire

Data Converters

A/D 20x12b

Data RAM Size

32 kB

EEPROM Size

-

Halogen Free

Halogen Free

Instruction Set Architecture

RISC

JESD-30 Code

S-PQFP-G64

JESD-609 Code

e3

Max Frequency

50.33 MHz

Max Supply Voltage

5.5 V

Memory Size

256 KB

Max Processing Temp

260 °C

MCU Family

ColdFire V1

MCU Series

MCF51AC

Moisture Sensitive

Yes

Min Supply Voltage

2.7 V

Mounting Style

SMD/SMT

Maximum Clock Frequency

50.33 MHZ

Number of Bits

32 Bit

Number of ADC Channels

20

Number of I/Os

54

Number of Programmable I/O

54

Number of PWM Channels

1

Number of Pins

64

Number of Timers/Counters

8

Height

2.4 mm

Length

14 mm

Width

14 mm

Operating Supply Voltage

2.7V ~ 5.5V

On-Chip ADC

20-chx12-bit

Oscillator Type

External

Operating Temperature

-40°C ~ 85°C (TA)

Packaging

Tray

Product Category

Microcontrollers - MCU

Processor Series

MCF51AC

Program Memory Type

FLASH

Program Memory Size

256KB (256K x 8)

Package / Case

64-QFP

Supplier Device Package

64-QFP (14x14)

Product Dimensions

14 x 14 x 2.4 mm

PCB changed

64

Package Body Material

PLASTIC/EPOXY

Package Code

QFP

Package Equivalence Code

QFP64,.66SQ,32

Package Shape

SQUARE

Package Style

FLATPACK

Peak Reflow Temperature (Cel)

260

Power Supplies

3/5 V

Qualification Status

Not Qualified

RAM Size

32 KB

REACH SVHC

No SVHC 

Radiation Hardening

No

RoHS

Compliant

Rohs Code

Yes

RAM (bytes)

32,768

ROM (words)

262,144

ROM Programmability

FLASH

Risk Rank

1.14

Speed

50 MHz

Seated Height-Max

2.45 mm

Supply Voltage-Max

5.5 V

Supply Voltage-Min

2.7 V

Supply Voltage-Nom

5.0 V

Subcategory

32-bit Microcontrollers - MCU

Technology

CMOS

Temperature Grade

INDUSTRIAL

Terminal Finish

Matte Tin (Sn)

Terminal Form

GULL WING

Terminal Pitch

0.8 mm

Terminal Position

QUAD

Time@Peak Reflow Temperature-Max (s)

40

Tradename

ColdFire

Watchdog Timer

1

Lead Free Status / RoHS Status

Lead free / ROHS3 Compliant

Moisture Sensitivity Level (MSL)

3 (168 Hours)


MCF51AC256ACFUE Datasheet PDF Download:

MCF51AC256ACFUE Datasheet PDF

Pinouts

MCF51AC256 Series ColdFire Microcontroller 80-Pin LQFP 

Fig. 1 MCF51AC256 Series ColdFire Microcontroller 80-Pin LQFP

MCF51AC256 Series ColdFire Microcontroller 64-Pin QFP/LQFP 

Fig. 2 MCF51AC256 Series ColdFire Microcontroller 64-Pin QFP/LQFP

MCF51AC256 Series ColdFire Microcontroller 44-Pin LQFP 

Fig. 3 MCF51AC256 Series ColdFire Microcontroller 44-Pin LQFP

Description

The MCF51AC family, comprised of pin-compatible 8-bit and 32-bit device duos, is the third family in the Flexis® series. The Flexis series of controllers is the connection point on the NXP® Controller Continuum, where 8- and 32-bit compatibility becomes reality.

The MCF51AC256/128 device extends the low end of the 32-bit ColdFire® controller family with up to 256 KB flash memory, a controller area network (CAN) module, a 16-bit FlexTimer module, 24-channel, 12-bit analog-to-digital converter (ADC) and delivers up to 25 MHz in bus frequency. The 32-bit MCF51AC256/128 is pin-, peripheral- and tool-compatible with the 8-bit S08AC128/96/60/48/32 devices. They share a common set of peripherals and development tools to deliver the ultimate in migration flexibility.

Features

  • V1 ColdFire® core with background debug module

  • Up to 256 KB of flash memory

  • Up to 32 KB of static RAM (SRAM)

  • Up to two analog comparators (ACMP)

  • ADC with up to 24 channels

  • CAN

  • Cyclic redundancy check (CRC)

  • Inter-integrated circuit (IIC)

  • Keyboard interrupt (KBI)

  • Multipurpose clock generator (MCG)

  • Rapid general-purpose input/output (RGPIO)

  • Two serial communications interfaces (SCI)

  • Up to two serial peripheral interfaces (SPI)

  • Two flexible timer modules (FTM)

  • Timer pulse-width modulator (TPM)

Other data sheets within the file:

Datasheet

MCF51AC256

MCF51AC256

MCF51AC256/128 Fact Sheet

MCF51AC256/128 Fact Sheet

Recommended Documentations

MCF51AC256 Series ColdFire® Microcontroller - Data Sheet (REV 7)

MCF51AC256 Series ColdFire® Microcontroller - Data Sheet (REV 7)

MCF51AC256 ColdFire® ® Integrated Microcontroller - Reference Manual (REV 6)

MCF51AC256 ColdFire® ® Integrated Microcontroller - Reference Manual (REV 6)

Test/Quality Data

Material Composition

Material Composition

RoHS Certificate of Analysis

RoHS Certificate of Analysis

Statement on EU REACH Provisions

Statement on EU REACH Provisions

Users Guide

MCF51 Advanced Control Library User’s Reference Manual (REV 0)

MCF51 Advanced Control Library User’s Reference Manual (REV 0)

MCF51 General Functions Library User’s Reference Manual (REV 0)

MCF51 General Functions Library User’s Reference Manual (REV 0)


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