MCF54418CMJ250 Datasheet, PDF (1/61 Pages) Freescale Semiconductor, Inc – MCF5441x ColdFire Microprocessor Data Sheet

Freescale Semiconductor
Data Sheet: Technical Data
MCF5441x ColdFire
Microprocessor Data Sheet
• Version 4 ColdFire Core with EMAC and
MMU
• Up to 385 Dhrystone 2.1 MIPS @ 250 MHz
• 8 KB instruction cache and 8 KB data cache
• 64 KB internal SRAM dual-ported to
processor local bus and other crossbar switch
masters
• System boot from NOR, NAND, SPI flash,
EEPROM, or FRAM
• Crossbar switch technology (XBS) for
concurrent access to peripherals or RAM
from multiple bus masters
• 64-channel DMA controller
• SDRAM controller supporting full-speed
operation from a single x8 DDR2 component
up to 250 MHz
• 32-bit FlexBus external memory interface for
RAM, ROM, MRAM, and programmable
logic
• USB 2.0 host controller
• USB 2.0 host/device/On-the-Go controller
• 8-bit single data rate ULPI port usable by the
dedicated USB host module or the USB
host/device/OTG module
• Dual 10/100 Ethernet MACs with hardware
CRC checking/generation, IEEE 1588-2002
support, and optional Ethernet switch
• CPU direct-attached hardware accelerator for
DES, 3DES, AES, MD5, SHA-1, and
SHA-256 algorithms
• Random number generator
Document Number: MCF54418
Rev. 8, 06/2012
MCF5441x
MAPBGA–256
17mm x 17mm
MAPBGA–196
12 mm x 12 mm
• Enhanced Secure Digital host controller for
SD, SDHC, SDIO, MMC, and MMCplus
cards
• Two ISO7816 smart card interfaces
• Two FlexCAN modules
• Six I²C bus interfaces with DMA support in
master mode
• Two synchronous serial interfaces
• Four 32-bit timers with DMA support
• Four programmable interrupt timers
• 8-channel, 16-bit motor control PWM timer
• Dual 12-bit ADCs with shared input channels
and multiple conversion trigger sources
• Dual 12-bit DACs with DMA support
• 1-wire module with DMA support
• NAND flash controller
• Real-time clock with 32-kHz oscillator, 2 KB
standby SRAM, and battery backup supply
input
• Up to four DMA-supported serial peripheral
interfaces (DSPI)
• Up to ten UARTs with single-wire mode
support
• Up to five external IRQ interrupts and 2
external DMA request/acknowledge pairs
• Up to 16 processor local bus Rapid GPIO pins
• Up to 87 standard GPIO pins
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
© Freescale Semiconductor, Inc., 2011-2012. All rights reserved.