MCF51AC256ACPUE Datasheet PDF - NXP

●Overview

●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.

●MoreLess

●## 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)

● The MCF51AC256 is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

●## Features