Description
●The TS68040 is Atmel’s third generation of 68000-compatible, high-performance, 32-bit microprocessors. The TS68040 is a virtual memory microprocessor employing multiple, concurrent execution units and a highly integrated architecture to provide very high performance in a monolithic HCMOS device.
●Features
●• 26-42 MIPS Integer Performance
●• 3.5-5.6 MFLOPS Floating-Point-Performance
●• IEEE 754-Compatible FPU
●• Independent Instruction and Data MMUs
●• 4K bytes Physical Instruction Cache and 4K bytes Physical Data Cache Accessed Simultaneously
●• 32-bit, Nonmultiplexed External Address and Data Buses with Synchronous Interface
●• User-Object-Code Compatibility with All Earlier TS68000 Microprocessors
●• Multimaster/Multiprocessor Support via Bus Snooping
●• Concurrent Integer Unit, FPU, MMU, Bus Controller, and Bus Snooper Maximize Throughput
●• 4G bytes Direct Addressing Range
●• Software Support Including Optimizing C Compiler and UNIX® System V Port
●• IEEE P 1149-1 Test Mode (JTAG)
●• f = 25 MHz, 33 MHz; VCC = 5V ± 5%; PD = 7W
●• The Use of the TS88915T Clock Driver is Suggested
