Motorola Microprocessors, Embedded Controllers and Integrated Processors http://design-net.com Visit the Motorola Semiconductor Products Sector web site to learn about their latest products. Use this site as a comprehensive resource tool for designing with semiconductor products. Motorola Applications Hotline: 1-800-521-6274 For technical assistance on MotorolaOs complete line of semiconductor products, call the Hotline. Design-Net FAX Service: (602) 244-6609 To obtain data sheets on Motorola semiconductors, call the automated Design-Net FAX Service. Motorola M68000 Family Upward Compatible 16-/32-Bit Microprocessors MC68020, 32-Bit HCMOS Microprocessor The 020 has a full 32-bit internal and 32-bit external, regular, symmetrical architecture. It offers all the functionality of the M68000 Family MPUs and maintains software user-code compatibility. The unique on-chip instruction cache helps provide burst-mode operation to 12.5 MIPS. The 020 is the proven leader in high performance systems in office Mfr.Os Type automation, engineering workstations, fault tolerant computers, parallel processors, telephone switching systems, and intelligent controllers. Operating Frequency (MHz) MIPS MFLOPS 114 Lead PGA (Gold Lead) Address Range (Bytes) Data Bus (Bit) Instruction Cache (Bytes) Data Cache (Bytes) Burst Mode General Purpose Registers Address Modes On-Chip MMU Floating Point Solution MC68020RC16E MC68020RC20E MC68020RC25E MC68020RC33E 16 20 25 33 5.5 5.5 5.5 5.5 0.25 0.25 0.25 0.25 4G 4G 4G 4G 32 32 32 32 256 256 256 256 N/A N/A N/A N/A N/A N/A N/A N/A 16 16 16 16 18 18 18 18 No No No No 68882 68882 68882 68882 MC68030, Second Generation 32-Bit HCMOS Microprocessor The 030 contains two independent 32-bit address buses and two 32-bit data buses which allows the the CPU, caches, MMU, and the bus controller to operate in parallel. This makes it possible for the 030 to simultaneously access an Mfr.Os Type instruction from the instruction cache, data from the data cache and instruction/data from external memory. Performance is further enhanced by on-chip 256 byte instruction and data caches, on-chip MMU, and enhanced bus controller. MFLOPS 128 Lead PGA (Gold Lead) Operating Frequency (MHz) MIPS 132 Lead CQFP (Gull Wing) Address Range (Bytes) Data Bus (Bit) Instruction Cache (Bytes) Data Cache (Bytes) Burst Mode General Purpose Registers Address Modes On-Chip MMU Floating Point Solution N MC68030FE25C N N N MC68030RC20C MC68030RC25C MC68030RC33C MC68030RC40C MC68030RC50C 20 25 33 40 50 12 12 12 12 12 0.5 0.5 0.5 0.5 0.5 4G 4G 4G 4G 4G 32 32 32 32 32 256 256 256 256 256 256 256 256 256 256 16 Byte R 16 Byte R 16 Byte R 16 Byte R 16 Byte R 16 16 16 16 16 18 18 18 18 18 Yes Yes Yes Yes Yes 68882 68882 68882 68882 68882 MC68040, Third Generation 32-Bit HCMOS Microprocessor The 040 is a virtual memory microprocessor employing multiple, concurrent execution units and a highly integrated architecture. On a single chip, the 040 integrates a MC68030 compatible integer unit, an IEEE 754 compatible floating point unit (FPU) and fully independent instruction and data demand-paged memory units (MMUs), including independent 4 K-byte Mfr.Os Type 184 Lead CQFP (Gull Wing) 179 Lead PGA (Gold Lead) MC68040FE25 MC68040RC25 instruction and data caches. A high degree of parallelism is achieved through use of multiple independent execution pipelines, multiple internal buses, and a full Harvard architecture, including separate physical caches for instruction and data accesses. The 040 also directly supports cache coherency in multimaster applications with dedicated on-chip bus snooping logic. Operating Frequency (MHz) MIPS MFLOPS Address Range (Bytes) Data Bus (Bit) Instruction Cache (Bytes) Data Cache (Bytes) Burst Mode General Purpose Registers Address Modes On-Chip MMU Floating Point Solution 25 35 3.5 4G 32 4K 4K 16 Byte R/W 16 18 Yes* On-Chip 4K 4K 4K 4K 16 Byte R/W 16 Byte R/W 16 16 18 18 Yes Yes No No *Separate Instruction/Data. MC68LC040 The MC68LC040 is a compatible integer unit and MMU. It is the ideal solution for cost sensitive computer or sophisticated embedded applications. MC68LC040FE25 MC68LC040FE33 MC68LC040RC25A MC68LC040RC33 25 33 27 36 N/A N/A 4G 4G MC68882, Enhanced Floating Point Coprocessor The MC68882 is pin-to-pin hardware and software compatible with the MC68881 Floating Point Coprocessor and implements a variety of performance enhancements including dual-ported registers and an advanced pipeline. Additional Mfr.Os Type 32 32 enhancements allows execution of multiple instructions in parallel for 2-4 times the Floating Point performance of the MC68881. Mfr.Os Type 68 Lead PGA (Gold Lead) Operating Frequency (MHz) 68 Lead PGA (Gold Lead) Operating Frequency (MHz) MC68882RC25A 25 MC68882RC33A 33 13 High Performance 68 K Embedded Controllers MC68EC040, 32-Bit High Performance Embedded Controller High performance 32-bit MPU with on-chip instruction and data cache provides high speed access for control routines and data. The EC040 utilizes a low cost DRAM bus interface and also supports multimaster/multiprocessor systems with bus snooping. Mfr.Os Type 179 Lead PGA (Gold Lead) Operating Frequency (MHz) MIPS 184 Lead CQFP (Gull Wing) Address Range (Bytes) Instruction Cache (Bytes) Data Cache (Bytes) Burst Fill Caches (Bytes) General Purpose Registers Address Modes Floating Point Hardware MC68EC040FE25A MC68EC040FE33 MC68EC040RC25 MC68EC040RC33 25 33 27 36 4G 4G 4K 4K 4K 4K 16 16 16 16 18 18 68040 68040 High Performance 68 K Integrated Processors MC68306, Integrated 68EC00 Processor The 68306 includes a 68EC000 core processor, a 68681 Dual Universal Asynchronous Receiver Transmitter (DUART), system integration functions and a DRAM controller. The on-chip DRAM controller gives the 68306 the simplest interface Mfr.Os Type 132 Lead PQ (Gull Wing) 144 Lead TQFP Operating Frequency (MHz) MC68306FC16B MC68306PV16B 16 Core Processor DMA Serial Processor Time Processor Unit Flash EEPROM Serial I/O Timers A/D Converter SRAM DRAM Controller Glue Logic (SIM) 68EC000 N/A N/A N/A N/A Yes N/A N/A N/A Yes Yes MC68340, Integrated Multiprotocol Processor with DMA The 68340 features a CPU32 core and a high speed two channel, 32-bit Direct Memory Access (DMA) controller that eliminates the usual bus arbitration and synchronization delays, maximizing data throughout (25-Mbytes per second on a Mfr.Os Type to DRAM based designs. The DRAM controller easily accommodates 64 Mbytes of memory. The 68306 saves time in the design cycle by providing valuable 68000 system components in one chip. 16-bit bus. It also contains a SIM, a 68681/2681 compatible DUART, two identical counters/timers each with a 16-bit counter and an 8-bit prescaler with 80 ns resolution. Operating Frequency (MHz) Core Processor DMA Serial Processor Time Processor Unit Flash EEPROM Serial I/O Timers A/D Converter SRAM 144 Lead CQFP (Gull Wing) DRAM Controller Glue Logic (SIM) MC68340FE16E MC68340FE25E 16 25 CPU32 CPU32 Yes Yes N/A N/A N/A N/A N/A N/A Yes Yes 2 2 N/A N/A N/A N/A N/A N/A Yes Yes *3.3 Volt Version. Check Pricing And Availability Of All Items On The Internet At www.alliedelec.com ALLIED c 827