MCF5474VR200

The NXP Semiconductors MCF5474VR200 is a high-performance 32-bit microcontroller based on the Coldfire V4E core. It offers a peak internal core frequency of up to 266 MHz, with this specific variant operating at 200 MHz. The device includes a 32-Kbyte instruction cache and a 32-Kbyte data cache, along with a Memory Management Unit (MMU) and an optional Floating Point Unit (FPU).

Connectivity options include Ethernet, USB 2.0, I²C, SPI, and UART/USART interfaces, supported by an intelligent 16-channel DMA controller. The microcontroller features a 32-bit DDR SDRAM controller supporting frequencies from 66–133 MHz and a version 2.2 peripheral component interconnect (PCI) bus operating at 33–66 MHz. It also includes a flexible multi-function external bus (FlexBus) with up to six chip selects.

Packaged in a 388-PBGA (27x27 mm) surface mount configuration, the MCF5474VR200 operates with an internal logic voltage of 1.5V and I/O voltages of 2.5V for DDR SDRAM and 3.3V for PCI and FlexBus. It has 99 I/O lines and includes peripherals such as DMA, PWM, and WDT. The estimated power consumption is less than 1.5W.