User guide

Revisions
ARM DDI 0337I Copyright © 2005-2008, 2010 ARM Limited. All rights reserved. A-4
ID072410 Non-Confidential
Table A-2 Differences between issue F and issue G
Change Location
Wake-up Interrupt Controller (WIC) added to Cortex-M3 block
diagram
Figure 2-1 on page 2-2
Section 1-2 and section 1-3 combined Issue H distributes this information between Features on
page 1-3, Interfaces on page 1-4, and Configurable options on
page 1-5.
New subsection added to list changes in functionality between
r1p1 and r2p0
Differences in functionality between r1p1 and r2p0 on page 1-10
New subsection added to describe the WIC Low power modes on page 6-3
New bullet point to describe FIXHMASTERTYPE pin Differences in functionality between r1p1 and r2p0 on page 1-10
Table of supported instruction removed Issue H reinstates this information in Table 3-1 on page 3-4.
More information added about the stacked xPSR Issue H removes this information.
Reset value of Configuration Control Register changed to
0x00000200
System and Vendor_SYS memory regions added to table of
memory region permissions
Memory region for Private Peripheral Bus changed to +0000000
SLEEPHOLDREQ changed to SLEEPHOLDREQn
SLEEPHOLDACK changed to SLEEPHOLDACKn
DEEPSLEEP signal changed to SLEEPDEEP
DBGRESTARTACK changed to DBGRESTARTED
DBGRESTARTREQ changed to DBGRESTART
New subsection added to describe the WIC
Address of Irq 224 to 239 Priority Register changed to
0xE000E4EC
Enhanced description of function of C_MASKINTS field
Settings for DWT Function Registers updated
Minor change to timing information of ETMIA