M68040 Datasheet - Motorola

M68040 32-bit microprocessors

IEEE 1149.1 Test Access Port (JTAG) Bus Operation Exception Processing Floating-Point Unit (MC68040) Instruction Timings MC68040 Electrical and Thermal Characteristics Ordering Information and Mechanical Data MC68LC040 MC68EC040 MC68040V and MC68EC040V M68000 Family Summary Floating-Point Emulation .

Freescale Semiconductor, Inc. www.DataSheet4U.com µ MOTOROLA Freescale Semiconductor, Inc M68040 User’s Manual Including the MC68040, MC68040V, MC68LC040, MC68EC040, and MC68EC040V ©MOTOROLA INC., 1990 Revised 1992, 1993 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Freescale Semiconductor, Inc Motorola reserves the right to make changes without further notice to any products herein to improve reliability, function or design. Motorola does .

M68040 Features

* 1-3 Extensions to the M68000 Family 1-3 Functional Blocks 1-3 Processing States 1-5 Programming Model 1-5 Data Format Summary 1-9 Addressing Capabilities Summary 1-9 Notational Conventions 1-11 Instruction Set Overview 1-13 Section 2 Integer Unit 2.1 2.2 2.2.1 2.2.1.1 2.2.1.2 2.2.1.3 2.2.1.4

M68040_Motorola.pdf