![NXP Semiconductors MSC8113 Reference Manual Download Page 24](http://html1.mh-extra.com/html/nxp-semiconductors/msc8113/msc8113_reference-manual_1721628024.webp)
MSC8113 Reference Manual, Rev. 0
xxiv
Freescale Semiconductor
Conventions for Registers
The Programming Model section of each chapter includes a register bit table for each register in
that module, as well as a table describing each bit in the register. The register bit table not only
shows the names and positions of the bits/bit fields but also their reset value, value after boot, and
their type (Read/Write). For registers that are not changed by the system boot, no boot line is
listed. The register address is shown with the register name and mnemonic. Reserved bits/fields
are indicated with a long dash (—). In the PPC_ALRH shown below, all of the bits are read/write
(R/W). Other registers may include read-only (R) and write-only (W) bits. Notice that the most
significant bit (MSB) is 0, or little-endian order.
Organization
Following is a summary and a brief description of the chapters of this manual:
Chapter 1, MSC8113 Overview. Features, descriptive overview of main modules,
configurations, and application examples.
Chapter 2, SC140 Core Overview. Target markets, features, overview of development
tools, descriptive overview of main modules.
Chapter 3, External Signals. Identifies the external signals, lists signal groupings,
including the number of signal connections in each group, and describes each signal
within a functional group.
fractional short
16 bits
long/unsigned long
32 bits
fractional long
32 bits
pointer
32 bits
PPC_ALRH
System Bus Arbitration-Level Register
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Priority Field 0
Priority Field 1
Priority Field 2
Priority Field 3
Type
R/W
Reset
0
0
0
0
0
0
0
1
0
0
1
0
0
1
1
0
Boot
1
1
0
1
1
0
1
0
0
1
0
1
0
1
0
0
Bit
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Priority Field 4
Priority Field 5
Priority Field 6
Priority Field 7
Type
R/W
Reset
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
1
Boot
0
1
1
1
1
0
0
0
1
0
0
1
1
1
1
0
Name
Size
Summary of Contents for MSC8113
Page 1: ...MSC8113 Reference Manual Tri Core 16 Bit Digital Signal Processor MSC8113RM Rev 0 May 2008 ...
Page 20: ...MSC8113 Reference Manual Rev 0 xx Freescale Semiconductor Contents ...
Page 28: ...MSC8113 Reference Manual Rev 0 xxviii Freescale Semiconductor ...
Page 56: ...MSC8113 Reference Manual Rev 0 1 28 Freescale Semiconductor MSC8113 Overview ...
Page 76: ...MSC8113 Reference Manual Rev 0 2 20 Freescale Semiconductor SC140 Core Overview ...
Page 134: ...MSC8113 Reference Manual Rev 0 4 30 Freescale Semiconductor System Interface Unit SIU ...
Page 168: ...MSC8113 Reference Manual Rev 0 6 18 Freescale Semiconductor Boot Program ...
Page 180: ...MSC8113 Reference Manual Rev 0 7 12 Freescale Semiconductor Clocks ...
Page 260: ...MSC8113 Reference Manual Rev 0 8 80 Freescale Semiconductor Memory Map ...
Page 300: ...MSC8113 Reference Manual Rev 0 9 40 Freescale Semiconductor Extended Core ...
Page 304: ...MSC8113 Reference Manual Rev 0 10 4 Freescale Semiconductor MQBus and M2 Memory ...
Page 308: ...MSC8113 Reference Manual Rev 0 11 4 Freescale Semiconductor SQBus ...
Page 590: ...MSC8113 Reference Manual Rev 0 17 46 Freescale Semiconductor Interrupt Processing ...
Page 614: ...MSC8113 Reference Manual Rev 0 18 24 Freescale Semiconductor Debugging ...
Page 622: ...MSC8113 Reference Manual Rev 0 19 8 Freescale Semiconductor Internal Peripheral Bus IPBus ...
Page 724: ...MSC8113 Reference Manual Rev 0 21 32 Freescale Semiconductor UART ...
Page 920: ...MSC8113 Reference Manual Rev 0 25 150 Freescale Semiconductor Ethernet Controller ...
Page 1171: ...MSC8113 Reference Manual Rev 0 Freescale Semiconductor C 61 EF wait_rts P 01077FFC 9F rts 71 ...
Page 1172: ...MSC8113 Reference Manual Rev 0 C 62 Freescale Semiconductor MSC8113 Boot Code ...
Page 1202: ...MSC8113 Reference Manual Rev 0 Index 30 Freescale Semiconductor Index ...