Datasheet4U Logo Datasheet4U.com

MC68EC040V - Microprocessor

Download the MC68EC040V datasheet PDF. This datasheet also covers the MC68EC040 variant, as both devices belong to the same microprocessor family and are provided as variant models within a single manufacturer datasheet.

General Description

of table descriptors.

0 = Read and write accesses permitted.

1 = Write accesses not permitted.

Key Features

  • of the MC68EC040 include:.
  • MC68040-Compatible Integer Execution Unit.
  • 4-Kbyte Instruction Cache and 4-Kbyte Data Cache Accessible Simultaneously.
  • 32-Bit, Nonmultiplexed External Address and Data Buses with Synchronous Bursting Interface.
  • User-Object-Code Compatible with All M68000 Microprocessors.
  • Concurrent Integer Unit, ACU, and Bus Controller Operation Maximizes Throughput.
  • Low-Latency Bus Accesses for Reduced Cache-Miss Penalty.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC68EC040_MotorolaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC68EC040V
Manufacturer Motorola Semiconductor
File Size 116.75 KB
Description Microprocessor
Datasheet download datasheet MC68EC040V Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
w w S a t APPENDIX B a MC68EC040 .D w e e h U 4 t m o .c REV2.2 (11/02/99) NOTE Rev. 2.2 contains timing information for 40 MHz operation. Refer to chang bars. Some TBD values will be filled in shortly. All references to MC68EC040 also apply to the MC68EC040V. Refer to Appendix C MC68040V and MC68EC040V for more information on the MC68EC040V. The MC68EC040 is Motorola's third generation of M68000-compatible, high-performance, 32-bit microprocessors. The MC68EC040 is an embedded controller employing a highly integrated architecture to provide very high performance in a monolithic HCMOS device. The MC68EC040 integrates an MC68040-compatible integer unit, an access control unit (ACU), and independent 4-Kbyte instruction and data caches.