MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 198

• Manufacturer Part Number: MPC555CME
• Description: KIT EVALUATION FOR MPC555
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC555CME

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC555
• Data Bus Width: 32 bit
• Interface Type: RS-232
• For Use With/related Products: MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MPC555
USER’S MANUAL
Bit(s)
NOTES:
20:31
22:24
26:27
28:30
0:19
25
1. G and PP attributes perform similar protection activities on a region. The more protective attribute will be implied
2. This bit is available only on the MPC556.
on the region if the attributes programming oppose each other.
/
CMPR
MPC556
Name
PP
RS
—
—
G
1
2
Region size. The region size is a power of two, determined as follows:
0000_0000_0000_0000_0000 — 4 Kbytes
0000_0000_0000_0000_0001 — 8 Kbytes
0000_0000_0000_0000_0011 — 16 Kbytes
0000_0000_0000_0000_0111 — 32 Kbytes
0000_0000_0000_0000_1111 — 64 Kbytes
0000_0000_0000_0001_1111 — 128 Kbytes
0000_0000_0000_0011_1111 — 256 Kbytes
0000_0000_0000_0111_1111 — 512 Kbytes
0000_0000_0000_1111_1111 — 1 Mbyte
0000_0000_0001_1111_1111 — 2 Mbytes
0000_0000_0011_1111_1111 — 4 Mbytes
0000_0000_0111_1111_1111 — 8 Mbytes
0000_0000_1111_1111_1111 — 16 Mbytes
0000_0001_1111_1111_1111 — 32 Mbytes
0000_0011_1111_1111_1111 — 64 Mbytes
0000_0111_1111_1111_1111 — 128 Mbytes
0000_1111_1111_1111_1111 — 256 Mbytes
0001_1111_1111_1111_1111 — 512 Mbytes
0011_1111_1111_1111_1111 — 1 Gbyte
0111_1111_1111_1111_1111 — 2 Gbytes
1111_1111_1111_1111_1111 — 4 Gbytes
Protection bits:
00: Supervisor — No Access, User — No Access.
01: Supervisor — Fetch, User — No Access.
1x: Supervisor — Fetch, User — Fetch.
Reserved
Guard attribute for region
0 = Speculative fetch is not prohibited from region. Region is not guarded.
1 = Speculative fetch is prohibited from guarded region. An exception will occur under such at-
Compressed Region.
x0 = The region in not restricted.
01 = Region is considered a non-compressed code region. Access to the region is allowed only
11 = Region is considered a compressed code region. Access to the region is allowed only in
Reserved
Table 4-6 MI_RA[0:3] Registers Bits Description
tempt.
in “Decompression Off” mode.
“Decompression On” mode.
Rev. 15 October 2000
BURST BUFFER
Description
MOTOROLA
4-22