XPC860SRZP66D4

Product Summary

The XPC860SRZP66D4 is a Quad Integrated Communications Controller. The device is designed for a variety of controller applications. The XPC860SRZP66D4 particularly excels in both communications and networking systems. The PowerQUICC unit is referred to as the MPC860 in this manual. The MPC860 is a derivative of Quad Integrated Communications Controller (QUICC.), referred to here as the QUICC, that implements the PowerPC architecture. The CPU on theXPC860SRZP66D4 is a 32-bit MPC8xx core that incorporates memory management units (MMUs) and instruction and data caches and that implements the PowePC instruction set. The communications processor module (CPM) from the XPC860SRZP66D4 QUICC has been enhanced by the addition of the inter-integrated controller (I2C) channel. The memory controller has been enhanced, enabling the MPC860 to support any type of memory, including high-performance memories and new types of DRAMs.

Parametrics

XPC860SRZP66D4 absolute maximum ratings: (1)Supply Voltage, VDDH: –0.3 to 4.0 V; VDDL: –0.3 to 4.0 V; KAPWR: –0.3 to 4.0 V; VDDSYN –0.3 to 4.0 V; (2)Input voltage, Vin: GND – 0.3 to VDDH V; (3)Temperature (Standard) TA(min): 0℃; Tj(max): 95℃; (4)Temperature (Extended), TA(min): –40℃; Tj(max) 95℃; (5)Storage Temperature Range, Tstg: –55 to 150℃.

Features

XPC860SRZP66D4 features: (1)Contains complete dynamic RAM (DRAM) controller; (2)Each bank can be a chip select or RAS to support a DRAM bank; (3)Glueless interface to DRAM, SIMMS, SRAM, EPROM, Flash EPROM, and other memory devices.; (4)DRAM controller programmable to support most size and speed memory interfaces; (5)Four CAS lines, four WE lines, one OE line; (6)Boot chip-select available at reset (options for 8-, 16-, or 32-bit memory); (7)Variable block sizes (32 Kbyte to 256 Mbyte); (8)Selectable write protection; (9)On-chip bus arbitration logic; (10)Four 16-bit timers or two 32-bit timers; (11)Gate mode can enable/disable counting; (12)Interrupt can be masked on reference match and event capture.

Diagrams