ARM DDI 0210C Copyright © 2001, 2004 ARM Limited. All rights reserved. 3-1
Chapter 3
Memory Interface
This chapter describes the ARM7TDMI processor memory interface. It contains the
following sections:
• About the memory interface on page 3-2
• Bus interface signals on page 3-3
• Bus cycle types on page 3-4
• Addressing signals on page 3-11
• Address timing on page 3-14
• Data timed signals on page 3-17
• Stretching access times on page 3-29
• Privileged mode access on page 3-31
• Reset sequence after power up on page 3-32.