MCF51AC256BCFGE数据手册恩XP中文资料规格书

描述 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.

特性 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

应用 Application

Motor Control
•3-Phase AC Induction Motor
•Brushless DC (BLDC) Motor
•Permanent Magnet Synchronous Motor
Secure Transaction and Retail Payments
•POS Printer