MCF5227X: V2 Microprocessor with Touchscreen, LCD Controller and USB

Overview

ColdFire® MCF5227X Microcontroller Block Diagram

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

Features

Key Parametrics

Product Specifications
Budgetary Price ($US) 8.196, 7.028
Bus Frequency (Max) (MHz) 60, 80
Internal RAM (KB) 128
Cache (KB) 8
Total DMA Channels 16
GPIOs 47, 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