MCF5282CVM66

The MCF5282CVM66 is a 32-bit Microcontroller based on the ColdFire V2 core and integrated with Ethernet, CAN and flash. These devices offer advanced communications features, a rich peripheral set and a variety of supporting software and development tools. With its integrated 10/100 Mbps Ethernet MAC and network-ready applications software. The processor core is comprised of two separate pipelines that are decoupled by an instruction buffer. The two-stage instruction fetch pipeline (IFP) is responsible for instruction-address generation and instruction fetch. The instruction buffer is a first-in-first-out (FIFO) buffer that holds prefetched instructions awaiting execution in the operand execution pipeline (OEP). The OEP includes two pipeline stages. The first stage decodes instructions and selects operands (DSOC); the second stage (AGEX) performs instruction execution and calculates operand effective addresses, if needed.

• ColdFire V2 core delivering 76 (Dhrystone 2.1) MIPS at 80MHz running from cache/RAM
• Cache (KB) - 2KB I/D
• System debug support
• Fast Ethernet controller (FEC)
• FlexCAN 2.0B module
• 3 Universal asynchronous receive/transmitters (UARTs) with direct memory access (DMA) capability
• I2C module - fully compatible with industry-standard I2C bus
• Queued serial peripheral interface (QSPI)
• Queued analog-to-digital converter (QADC)
• Four 32-bit DMA timers
• Two 4-channel general purpose timers
• 4 Periodic interrupt timers (PITs)
• Software watchdog timer
• Phase locked loop (PLL)
• 2 Interrupt controllers
• DMA controller - four fully programmable channels
• Power-on reset (POR)
• External reset
• Software reset
• Watchdog
• Loss of clock
• Loss of lock
• Low-voltage detection (LVD)
• Chip integration module (CIM)
• JTAG support for system-level board testing

การใช้งาน

Embedded Design & Development, Communications & Networking, Security, Consumer Electronics, Industrial, Automation & Process Control