Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

PC312XDP512F0CFVR Datasheet(PDF) 746 Page - Freescale Semiconductor, Inc

Part # PC312XDP512F0CFVR
Description  HCS12X Microcontrollers
PDF  1348 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

PC312XDP512F0CFVR Datasheet(HTML) 746 Page - Freescale Semiconductor, Inc

Back Button PC312XDP512F0CFVR Datasheet HTML 742Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 743Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 744Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 745Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 746Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 747Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 748Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 749Page - Freescale Semiconductor, Inc PC312XDP512F0CFVR Datasheet HTML 750Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 746 / 1348 page
background image
Chapter 20 S12X Debug (S12XDBGV3) Module
MC9S12XDP512 Data Sheet, Rev. 2.21
748
Freescale Semiconductor
20.3
Memory Map and Registers
20.3.1
Module Memory Map
A summary of the registers associated with the S12XDBG sub-block is shown in Table 20-2. Detailed
descriptions of the registers and bits are given in the subsections that follow.
Table 20-2. External System Pins Associated With S12XDBG
Pin Name
Pin Functions
Description
TAGHI
(See DUG)
TAGHI
When instruction tagging is on, tags the high half of the instruction word being
read into the instruction queue.
TAGLO
(See DUG)
TAGLO
When instruction tagging is on, tags the low half of the instruction word being
read into the instruction queue.
TAGLO
(See DUG)
Unconditional
Tagging Enable
In emulation modes, a low assertion on this pin in the 7th or 8th cycle after the
end of reset enables the Unconditional Tagging function.
Address
Name
Bit 7
6
5
4321
Bit 0
0x0020
DBGC1
R
ARM
0
XGSBPE
BDM
DBGBRK
COMRV
W
TRIG
0x0021
DBGSR
R
TBF
EXTF
0
0
0
SSF2
SSF1
SSF0
W
0x0022
DBGTCR
R
TSOURCE
TRANGE
TRCMOD
TALIGN
W
0x0023
DBGC2
R
0000
CDCM
ABCM
W
0x0024
DBGTBH
R
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
W
0x0025
DBGTBL
R
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
W
0x0026
DBGCNT
R
0
CNT
W
0x0027
DBGSCRX
R
0000
SC3
SC2
SC1
SC0
W
0x0027
DBGMFR
R
0
0
0
0
MC3
MC2
MC1
MC0
W
0x00281
DBGXCTL
(COMPA/C)
R0
NDB
TAG
BRK
RW
RWE
SRC
COMPE
W
0x00282
DBGXCTL
(COMPB/D)
R
SZE
SZ
TAG
BRK
RW
RWE
SRC
COMPE
W
0x0029
DBGXAH
R0
Bit 22
21
20
19
18
17
Bit 16
W
Figure 20-2. Quick Reference to S12XDBG Registers



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com