NationMaster - Encyclopedia: Freescale 68EC040

The 68EC040 is a version of the Freescale 68040 microprocessor intended for embedded controllers. It differs from the 68040 in that it has no FPU or MMU. This makes it less expensive and draw less power. American corporation Freescale Semiconductor, Inc. ... A Motorola 68040 Microprocessor The Freescale 68040 is a microprocessor from Freescale, released in 1990. ... Microprocessors, including an Intel 80486DX2 and an Intel 80386. ... A floating point unit (FPU) is a part of a CPU specially designed to carry out operations on floating point numbers. ... MMU, short for Memory Management Unit, is a class of computer hardware components responsible for handling memory accesses requested by the CPU. Among the functions of such devices are the translation of virtual addresses to physical addresses (i. ...

Note: In keeping with general Freescale naming, this CPU is often referred to as the EC40.

Category: 68k microprocessors The following is a partial list of Freescale Semiconductor products, including products formerly manufactured by Motorola until 2004. ... Motorola 6800 Microprocessor The 6800 is a microprocessor produced by Motorola and released shortly after the Intel 8080 in 1975. ... The Motorola 6809 is an 8-bit* microprocessor from Motorola, introduced circa 1979. ... Hitachi 63C09E, a 3MHz external clock version of the 6309 The 6309 is Hitachis CMOS version of the Motorola 6809 microprocessor. ... The Motorola 680x0/0x0/m68k/68k/68K family of CISC microprocessor CPU chips were 32-bit from the start, and were the primary competition for the Intel x86 family of chips. ... The 68000 grew out of the MACSS (Motorola Advanced Computer System on Silicon) project, begun in 1976. ... The Motorola MC68008 is a 8/16/32-bit microprocessor from the early 1980s. ... The Motorola MC68010 processor is a 16/32-bit microprocessor from Motorola, released in 1982 [1]. It is largely similar to the Motorola 68000 CPU with the exception of the addition of several instructions for breakpoint and register control (ccr instead of sr), as well as the ability to save... The Motorola MC68012 processor is a 16/32-bit microprocessor from the early 1980s. ... Motorola 68020 The Motorola 68020 is a microprocessor from Motorola. ... Motorola 68030 Processor from a Macintosh IIsi The Motorola 68030 is a 32-bit microprocessor in Motorolas 68000 family. ... The Motorola 68040 is a microprocessor from Motorola. ... The Motorola 68060 is a 32-bit microprocessor from Motorola, and is the successor to the Motorola 68040. ... The Freescale ColdFire is a 68k architecture microprocessor manufactured for embedded systems development by Freescale Semiconductor (formerly the semiconductor sector of Motorola). ... Motorola DragonBall Microprocessor Motorola/Freescale Semiconductors DragonBall is microprocessor design based on the famous 68000 core, but implemented as an all-in-one low-power solution for handheld computer use. ... Motorola 68EC000 controller The 68EC000 is a microprocessor from Motorola. ... The 68EC020 is a microprocessor from Motorola. ... The 68EC030 is a microprocessor from Motorola. ... The 68LC040 is a low cost version of the Freescale 68040 microprocessor with no FPU. This makes it less expensive and draw less power. ... Reduced Instruction Set Computer (RISC), is a microprocessor CPU design philosophy that favors a smaller and simpler set of instructions that all take about the same amount of time to execute. ... The 88000 (m88k for short) is a microprocessor design produced by Motorola. ... For the IEEE binary floating-point standard, see its page. ... A coprocessor is a computer processor used to supplement the functions of the primary processor (the CPU). ... The Motorola 68881 was a floating-point coprocessor chip that was utilized in some computer systems that used the 68020 or 68030 CPU. The addition of the 68881 chip added substantial cost to the computer, but added a floating point unit that could rapidly perform floating point math calculations. ... IBM PowerPC 601 Microprocessor PowerPC is a RISC microprocessor architecture created by the 1991 Apple-IBM-Motorola alliance, known as AIM. Originally intended for personal computers, PowerPC CPUs have since become popular embedded and high-performance processors as well. ... AIM was an alliance formed in 1991 between Apple Computer, IBM and Motorola to create a new computing standard based on the PowerPC architecture. ... 300 MHz Motorola PowerPC 750 processor with off-die L2 cache on the CPU module of a PowerMac G3. ... PowerPC G4 is a designation used by Apple Computer to describe a fourth generation of PowerPC microprocessors. ...