Description

The MPC862PCZQ80B is a versatile microprocessor and peripheral combination designed for a variety of controller applications, specifically excelling in communications and networking systems. It features an embedded single-issue, 32-bit MPC8xx core implementing the PowerPC architecture with thirty-two 32-bit general-purpose registers. The MPC862PCZQ80B operates at up to 80 MHz, has a 32-bit data bus, and 32 address lines. It also includes a memory controller with eight banks, general-purpose timers, a system integration unit (SIU), four baud-rate generators (BRGs), four serial communications controllers (SCCs), two serial management channels (SMCs), one serial peripheral interface (SPI), one inter-integrated circuit (I2C) port, a time-slot assigner (TSA), a parallel interface port (PIP), a PCMCIA interface, low power support, and a debug interface. It operates at 3.3V but is 5V TTL compatible. The MPC862PCZQ80B is packaged in a 357-pin ball grid array (BGA).

Specifications and features

• Embedded single-issue, 32-bit MPC8xx core with 32-bit general-purpose registers
• Operates at up to 80 MHz
• 32-bit data bus and 32 address lines
• Memory controller with eight banks
• General-purpose timers
• System integration unit (SIU)
• Four baud-rate generators (BRGs)
• Four serial communications controllers (SCCs)
• Two serial management channels (SMCs)
• One serial peripheral interface (SPI)
• One inter-integrated circuit (I2C) port
• Time-slot assigner (TSA)
• Parallel interface port (PIP)
• PCMCIA interface
• Low power support
• Debug interface
• 3.3V operation with 5V TTL compatibility (except EXTAL and EXTCLK)
• 357-pin ball grid array (BGA) package

Application Scenarios

The MPC862PCZQ80B is ideal for a variety of controller applications, particularly in the fields of communications and networking systems. It can be used in the development of routers, switches, gateways, embedded systems, and other controller-based devices.

Comparison

• Versatile and suitable for a variety of controller applications
• Particularly excels in communications and networking systems
• Embedded single-issue, 32-bit MPC8xx core implementing the PowerPC architecture
• Includes a wide range of features such as a memory controller, timers, serial communication controllers, and more
• Operates at up to 80 MHz
• Supports multiple protocols and interfaces

• BGA package may require specialized equipment for installation and rework
• May not be suitable for applications requiring higher processing power