MCF54418CMJ250

The ColdFire V4 series 32-bit Microprocessor feature low-power, real-time control industrial MPU addressing the rapid growth in industrial Ethernet. Dual Ethernet with integrated L2 switch and high-precision hardware time stamping (IEEE®1588). Integrated motion control/timer with high-speed precision pulse width modulator (PWM) and dual high-speed analogue-to-digital converters (ADCs). Up to 10 universal asynchronous receiver/transmitter (UARTS) possible, saving the expense of external UART expansion chips.

• Integrated analogue features including dual ADCs and DACs
• Rich set of serial connectivity to bring legacy applications into Ethernet based solutions
• Turnkey support for embedded voice and VoIP applications
• Version 4 ColdFire core with EMAC and MMU
• Up to 385 Dhrystone 2.1 MIPS at 250MHz
• 8kB Instruction cache and data cache
• System boot from NOR, NAND, SPI flash, EEPROM or FRAM
• 64-channel DMA controller
• SDRAM controller supporting full-speed operation from a single x8 DDR2 component up to 250MHz
• 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
• Random number generator
• Enhanced secure digital host controller for SD, SDHC, SDIO, MMC and MMC plus cards
• Two ISO7816 smart card interfaces
• Two FlexCAN modules
• 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
• NAND flash controller
• Real-time clock with 32kHz oscillator, 2kB 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

Applications

Computers & Computer Peripherals, Industrial