MCF52259CAG80

MCF52259CAG80 is a ColdFire microcontroller. This 32-bit device is based on the Version 2 cold fire core operating at a frequency upto 80MHz, offering high performance and low power consumption. On-chip memories connected tightly to the processor core include upto 512Kb of flash memory and 64Kb of static random access memory (SRAM). This on-chip module includes V2 cold fire core delivering 76MIPS (Dhrystone 2.1) at 80MHz running from internal flash memory with an enhanced multiply-accumulate (MAC) unit and hardware divider. It features a cryptography acceleration unit (CAU), fast ethernet controller (FEC), eight-channel 12bit fast analogue-to-digital converter (ADC) with simultaneous sampling. four-channel general-purpose timer (GPT) capable of input capture/output compare, pulse width modulation (PWM), pulse-code modulation (PCM), and pulse accumulation.

• 80MHz speed, 512Kb flash, 64Kb SRAM
• Three universal asynchronous/synchronous receiver/transmitters (UARTs)
• Two inter-integrated circuit (I²C) bus interface modules
• Queued serial peripheral interface module, four-channel direct memory access (DMA) controller
• Two 16bit periodic interrupt timers (PITs), real-time clock (RTC) module with 32KHz crystal
• Programmable software watchdog timer, secondary watchdog timer with independent clock
• Interrupt controller capable of handling 57 sources, test access/debug port (JTAG, BDM)
• Clock module with 8 MHz on-chip relaxation oscillator and integrated phase-locked loop (PLL)
• Operating temperature range from -40°C to +85°C
• 144-lead LQFP package

注意事項

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.