mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 231

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

Memory Management Unit
LPS—Large Page Size
This bit must be set to 0 for 1K resolution protection.
SH—Shared Page
CI—Cache Inhibit
This bit is the cache-inhibit attribute for the entry. Setting this bit will inhibit cache fill for
accesses to this page.
V—Valid
This is the page valid bit. Setting this bit indicates the page is valid or resident in the memory
(for demand page memory management).
PP4 SETTING
0 = 1K or 4K.
1 = 16K.
0 = This entry matches only if the ASID field in the TLB entry matches the value of the
1 = ASID comparison is disabled for the entry.
00
01
10
11
M_CASID register.
PAGES OVER 4K WITH 4K RESOLUTION PROTECTION
Freescale Semiconductor, Inc.
For More Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
CASE: Mx_CTR (PPCS) = 1
Must be zero
Reserved
Reserved
Reserved
MOTOROLA