MCF5227X: V2 Microprocessor with Touchscreen, LCD Controller and USB

Overview

Features

ColdFire® MCF5227X Microcontroller Block Diagram

ColdFire<sup>&#174;</sup> MCF5227X Microcontroller Block Diagram

Key Parametrics

  • Status
    End of Life
  • Bus Frequency (MAX) (MHz)
    80
  • RAM (kB)
    128
  • GPIO
    55

MCF5227X Family Members


Features MCF52277 MCF52274
CORE Speed (MHz) 160 120
Configurable Cache (KB) 8 8
RAM (KB) 128 128
Touchscreen Controller / ADC
ASP Touchscreen Controller
Yes Yes
FlexBus External Interface Yes Yes
GPIO 55 47
USB On-The-Go Yes Yes
Interrupt Controllers (INTC) Yes Yes
Serial Communications SSI
I²C
DSPI
Three UART
SSI
I²C
DSPI
Three UART
16-channel DMA Yes Yes
Timers Four 32-bit DMA Timers
Two PIT
Four PWM 2-channel
Four 32-bit DMA Timers
Two PIT
Four PWM 2-channel
Package 196 MAPBGA 176 LQFP
NXP