MPC870: PowerQUICC^® Processor with CPM, USB, Dual 10/100 Ethernet

Product Highlights

• Efficient architecture that integrates an embedded 8xx core and separate RISC processor CPM to handle communications
• Available in CPU frequencies of 66 MHz, 80 MHz and 133 MHz
• 8 KB instruction cache and 8 KB data cache
• Powerful memory controller and system functions
• Support for PCMCIA (for connecting to wireless modules, e.g 802.11 a/b/g)
• Support for dual Fast Ethernet (10/100 Mbps), UART, HDLC, ATM and more, depending on MPC885 family device
• USB host/device (USB 2.0 full/low-speed compatible)
• Up to two SCCs and up to two SMCs available
• Many other features: timers, baud rate generators, etc.
• Available in a 357-pin PBGA package
• Strong third-party tools support through the 恩智浦合作伙伴计划 partner program
• 0.18µ process technology
• 1.8V core, 3.3V I/O, with power consumption below 1W

Typical Applications

• Low-end routers, including VPN routers
• SOHO and enterprise routers
• Home networking equipment
• Wireless LAN, including low-cost WLAN access points
• ADSL gateway boxes
• xDSL equipment
• Telecom switching and transmission devices
• Integrated access devices (IADs)
• T1/E1 termination equipment
• General-purpose controller
• Factory automation
• Industrial control
• Embedded control