NXP MPC8260ACZUMHBB

PowerPC G2266 МГцDRAM, SDRAM10/100 Мбит/с (3)-40°C ~ 105°C (TA)

Overview

The MPC8260ACZUMHBB PowerQUICC® II™ is an advanced integrated communications processor designed for the telecommunications and networking markets.

Like the MPC860, the MPC8260ACZUMHBB integrates two main components, the embedded G2 core and the Communications Processor Module (CPM). This dual-processor architecture consumes less power than traditional architectures because the CPM offloads peripheral tasks from the embedded G2 core. The CPM simultaneously supports three fast serial communications controllers (FCCs), two multichannel controllers (MCCs), four serial communications controllers (SCCs), two serial management controllers (SMCs), one serial peripheral interface (SPI) and one I2C interface. The combination of the G2 core and the CPM, along with the versatility and performance of the MPC8260, provides customers with enormous potential in developing networking and communications products while significantly reducing time-to-market development stages.

Features

• 190 MIPS at 100 MHz (Dhrystone 2.1)

• 505 MIPS at 266 MHz (Dhrystone 2.1)

• 570 MIPS at 300 MHz (Dhrystone 2.1)

• High-performance, superscalar microprocessor

• Disable CPU mode

• Supports the NXP? external L2 cache chip (MPC2605)

• Improved low-power core

• 16 Kbyte data and 16 Kbyte instruction cache, four-way set associative

• Memory Management Unit

• Floating point unit enabled

• Common on-chip processor (COP)

Applications

• Communications equipment 

• Broadband fixed line access 

• Industrial 

• Appliances 

• Personal electronics 

• PC & notebooks