MCF5249CVM140

Program Memory Type:	ROMless
Base Part Number:	MCF5249
Supplier Device Package:	160-MAPBGA (15x15)
Package / Case:	160-BGA
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	A/D 4x12b
Voltage - Supply (Vcc/Vdd):	3 V ~ 3.6 V
RAM Size:	96K x 8
EEPROM Size:	--
Series:	MCF524x
Program Memory Size:	--
Number of I/O:	47
Peripherals:	DMA, I²S, POR, Serial Audio, WDT
Connectivity:	I²C, IDE, Memory Card, SPI, UART/USART
Speed:	140MHz
Core Size:	32-Bit
Core Processor:	Coldfire V2
Part Status:	Obsolete
Packaging:	Tray

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An embedded microcontroller is an integrated circuit that can be located inside a microprocessor or incorporated inside a system board. The MCF5249CVM140 is one of these embedded microcontrollers and has a wide range of applications in the industrial, automotive, and medical fields. This article will explain the MCF5249CVM140\'s application field and working principle so that engineers can understand the device and make proper use of it.The MCF5249CVM140 is an integrated circuit (IC) from Freescale Semiconductor, a leader in embedded microcontroller technology. The MCF5249CVM140 is a ColdFire V3/V4 processor with a 48MHz clock rate, 4MB flash memory, UART (Universal Asynchronous Receiver/Transmitter) peripherals and 5KB of RAM. It is suitable for applications that require high processing speed while still consuming little power.The MCF5249CVM140\'s application field can be divided into two main categories: industrial and automotive. In the industrial sector, the MCF5249CVM140 is an ideal choice for applications such as communication systems, automation controllers, HVAC systems, process controllers, and robotics. In the automotive sector, the MMFC5249CVM140 can be used to control various engines, transmissions, and various safety systems.Beyond its application field, the MCF5249CVM140 also has a working principle that makes it a powerful and efficient device. First, the MCF5249CVM140 uses a 48MHz clock rate to execute its instructions. This allows it to perform more computation at a faster speed than a typical 32-bit processor. Additionally, the MCF5249CVM140 uses a pipeline process to speed up instruction execution. Pipelining is the process of breaking down instructions into individual steps that can be executed in parallel. In addition to this, the integrated memory controller in the MCF5249CVM140 enables it to easily access memory and increase the speed of its operation. Furthermore, the device has built-in power management control, which enables it to reduce its power consumption when idle.The MCF5249CVM140 is a versatile and powerful embedded microcontroller that can be used in a variety of industrial, automotive, and medical applications. It has a clock rate of 48MHz and features 4MB flash memory, UART peripherals and 5KB RAM. The pipeline process and power management control help to make the MCF5249CVM140 a highly efficient device. By understanding its application field and working principle, engineers can take full advantage of the MCF5249CVM140.

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