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📄 a8255.rpt

📁 基于vhdl的8255A的设计与分析
💻 RPT
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        | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | |   that feed LAB 'B'
LC      | | | | | | | | | | A B C D E F |     Logic cells that feed LAB 'B':
LC30 -> - * - - - - - - - | - * - - - - | <-- d3~1
LC27 -> - - * - - - - - - | - * - - - - | <-- d3~2
LC17 -> * * * - - - - - - | - * - * - - | <-- d3
LC26 -> - - - - * - - - - | - * - - - - | <-- d4~1
LC32 -> - - - - - * - - - | - * - - - - | <-- d4~2
LC19 -> - - - * * * - - - | - * - - * - | <-- d4
LC25 -> - - - * - * - - - | - * - - - - | <-- Pb4

Pin
1    -> * * * * * * - - - | * * * * * * | <-- a0
12   -> * * * * * * - - - | * * * * * * | <-- a1
11   -> * * * * * * - - - | * * * * * * | <-- cs
29   -> * - * - - - - - - | - * - - - - | <-- Pa3
8    -> - - - * - * - - - | - * - - - - | <-- Pa4
60   -> - - - * - * - - - | - * - - - - | <-- Pch0
21   -> * - * - - - - - - | - * - - - - | <-- Pcl3
84   -> - - - - - - - - - | - - - - - - | <-- ~PIN003
2    -> - - - - - - - - - | - - - - - - | <-- ~PIN009
10   -> * * * * * * - - - | * * * - * * | <-- rd
83   -> - - - - - - - - - | - - * * * * | <-- wr
LC81 -> * - * - - - - - - | - * - - - - | <-- Pb3
LC70 -> * * * * * * - - - | * * * - * * | <-- ~PIN002
LC86 -> * * * * * * * * * | * * * * * * | <-- ~PIN004
LC89 -> * * * * * * - - - | * * * - * * | <-- ~PIN006
LC91 -> * * * * * * - - - | * * * - * * | <-- ~PIN008
LC60 -> - - - - - - - - * | - * - * - - | <-- Pb_latch4
LC59 -> - - - - - - - * - | - * - * - - | <-- Pb_latch2
LC95 -> - - - - - - * - - | - * - - - * | <-- Pb_latch0


* = The logic cell or pin is an input to the logic cell (or LAB) through the PIA.
- = The logic cell or pin is not an input to the logic cell (or LAB).


Device-Specific Information:                                d:\a8255\a8255.rpt
a8255

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'C':

                                     Logic cells placed in LAB 'C'
        +--------------------------- LC42 d2~1
        | +------------------------- LC33 d2
        | | +----------------------- LC36 d5~1
        | | | +--------------------- LC45 d5~2
        | | | | +------------------- LC40 d5
        | | | | | +----------------- LC38 Pa_latch2
        | | | | | | +--------------- LC37 Pa_latch5
        | | | | | | | +------------- LC46 Pa_latch6
        | | | | | | | | +----------- LC35 Pb5
        | | | | | | | | | +--------- LC48 Pb_latch5
        | | | | | | | | | | +------- LC43 ~1296~1
        | | | | | | | | | | | +----- LC34 ~1314~1
        | | | | | | | | | | | | +--- LC47 ~1962~1
        | | | | | | | | | | | | | +- LC39 ~2007~1
        | | | | | | | | | | | | | | 
        | | | | | | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | | | | | | |   that feed LAB 'C'
LC      | | | | | | | | | | | | | | | A B C D E F |     Logic cells that feed LAB 'C':
LC33 -> * * - - - - - - - - - * - - | * - * - - - | <-- d2
LC36 -> - - - * - - - - - - - - - - | - - * - - - | <-- d5~1
LC45 -> - - - - * - - - - - - - - - | - - * - - - | <-- d5~2
LC40 -> - - * * * - - - - - * - - - | - - * - - - | <-- d5
LC38 -> - - - - - * - - - - - - - * | - - * - - - | <-- Pa_latch2
LC37 -> - - - - - - * - - - - - * - | - - * - - - | <-- Pa_latch5
LC46 -> - - - - - - - * - - - - - - | * - * - - - | <-- Pa_latch6
LC35 -> - - * - * - - - - - - - - - | - - * - - - | <-- Pb5
LC48 -> - - - - - - - - * * - - - - | - - * - - - | <-- Pb_latch5
LC43 -> - - - - - - - - - * * - * - | - - * * - - | <-- ~1296~1
LC34 -> - - - - - - - - - - - * - * | - - * * - * | <-- ~1314~1
LC47 -> - - - - - - * - - - - - - - | - - * - - - | <-- ~1962~1
LC39 -> - - - - - * - - - - - - - - | - - * - - - | <-- ~2007~1

Pin
1    -> * * * * * * * * - * - - * * | * * * * * * | <-- a0
12   -> * * * * * * * * - * - - * * | * * * * * * | <-- a1
11   -> * * * * * * * * - * * * * * | * * * * * * | <-- cs
33   -> * * - - - - - - - - - - - - | - - * - - - | <-- Pa2
24   -> - - * - * - - - - - - - - - | - - * - - - | <-- Pa5
64   -> - - * - * - - - - - - - - - | - - * - - - | <-- Pch1
31   -> * * - - - - - - - - - - - - | - - * - - - | <-- Pcl2
84   -> - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN003
2    -> - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN009
10   -> * * * * * - - - - - - - - - | * * * - * * | <-- rd
9    -> - - - - - * * * - * - - - - | - - * * * * | <-- reset
83   -> - - - - - - - - - - * * - - | - - * * * * | <-- wr
LC9  -> - * - - - - - - - - - - - - | - - * - - - | <-- d2~2
LC24 -> * * - - - - - - - - - - - - | - - * - - - | <-- Pb2
LC70 -> * * * * * - - - - - - - - - | * * * - * * | <-- ~PIN002
LC86 -> * * * * * - - - * - - - - - | * * * * * * | <-- ~PIN004
LC89 -> * * * * * - - - - - - - - - | * * * - * * | <-- ~PIN006
LC91 -> * * * * * - - - - - - - - - | * * * - * * | <-- ~PIN008
LC79 -> - - - - - - - - - * - - * * | * - * * * * | <-- ctrreg7
LC71 -> - - - - - * * * - - - - - - | - - * * * * | <-- ~1332~1
LC16 -> - - - - - - - * - - - - - - | - - * - - - | <-- ~1947~1


* = The logic cell or pin is an input to the logic cell (or LAB) through the PIA.
- = The logic cell or pin is not an input to the logic cell (or LAB).


Device-Specific Information:                                d:\a8255\a8255.rpt
a8255

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'D':

                                         Logic cells placed in LAB 'D'
        +------------------------------- LC56 Pa_latch3
        | +----------------------------- LC57 Pa_latch7
        | | +--------------------------- LC51 Pb6
        | | | +------------------------- LC53 Pb7
        | | | | +----------------------- LC54 Pc_latch4
        | | | | | +--------------------- LC49 Pc_latch5
        | | | | | | +------------------- LC64 Pc_latch6
        | | | | | | | +----------------- LC62 Pc_latch7
        | | | | | | | | +--------------- LC50 Pb_latch7
        | | | | | | | | | +------------- LC55 Pb_latch6
        | | | | | | | | | | +----------- LC60 Pb_latch4
        | | | | | | | | | | | +--------- LC59 Pb_latch2
        | | | | | | | | | | | | +------- LC52 ~1290~1
        | | | | | | | | | | | | | +----- LC58 ~1308~1
        | | | | | | | | | | | | | | +--- LC63 ~1932~1
        | | | | | | | | | | | | | | | +- LC61 ~1992~1
        | | | | | | | | | | | | | | | | 
        | | | | | | | | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | | | | | | | | |   that feed LAB 'D'
LC      | | | | | | | | | | | | | | | | | A B C D E F |     Logic cells that feed LAB 'D':
LC56 -> * - - - - - - - - - - - - - - * | - - - * - - | <-- Pa_latch3
LC57 -> - * - - - - - - - - - - - - * - | - - - * - - | <-- Pa_latch7
LC54 -> - - - - * - - - - - - - - - - - | - - - * - - | <-- Pc_latch4
LC49 -> - - - - - * - - - - - - - - - - | - - - * - - | <-- Pc_latch5
LC64 -> - - - - - - * - - - - - - - - - | - - - * - - | <-- Pc_latch6
LC62 -> - - - - - - - * - - - - - - - - | - - - * - - | <-- Pc_latch7
LC50 -> - - - * - - - - * - - - - - - - | - - - * - - | <-- Pb_latch7
LC55 -> - - * - - - - - - * - - - - - - | - - - * - - | <-- Pb_latch6
LC60 -> - - - - - - - - - - * - - - - - | - * - * - - | <-- Pb_latch4
LC59 -> - - - - - - - - - - - * - - - - | - * - * - - | <-- Pb_latch2
LC52 -> - - - - - - * - - * - - * - - - | * - - * - - | <-- ~1290~1
LC58 -> - - - - * * * * - - - - - * - * | - - - * - * | <-- ~1308~1
LC63 -> - * - - - - - - - - - - - - - - | - - - * - - | <-- ~1932~1
LC61 -> * - - - - - - - - - - - - - - - | - - - * - - | <-- ~1992~1

Pin
1    -> * * - - * * * * * * * * - - * * | * * * * * * | <-- a0
12   -> * * - - * * * * * * * * - - * * | * * * * * * | <-- a1
11   -> * * - - * * * * * * * * * * * * | * * * * * * | <-- cs
84   -> - - - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN003
2    -> - - - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN009
9    -> * * - - * * * * * * * * - - - - | - - * * * * | <-- reset
83   -> - - - - - - - - - - - - * * - - | - - * * * * | <-- wr
LC17 -> - - - - - - - - - - - - - * - - | - * - * - - | <-- d3
LC1  -> - - - - - - - - - - - - * - - - | * - - * - - | <-- d6
LC86 -> - - * * - - - - - - - - - - - - | * * * * * * | <-- ~PIN004
LC79 -> - - - - * * * * * * * * - - * * | * - * * * * | <-- ctrreg7
LC68 -> - - - - - - - * * - - - - - * - | - - - * * - | <-- ~1284~1
LC43 -> - - - - - * - - - - - - - - - - | - - * * - - | <-- ~1296~1
LC74 -> - - - - * - - - - - * - - - - - | - - - * * - | <-- ~1302~1
LC34 -> - - - - * * * * - - - * - - - - | - - * * - * | <-- ~1314~1
LC66 -> - - - - * * * * - - - - - - - - | - - - * * * | <-- ~1320~1
LC71 -> * * - - * * * * - - - - - - - - | - - * * * * | <-- ~1332~1


* = The logic cell or pin is an input to the logic cell (or LAB) through the PIA.
- = The logic cell or pin is not an input to the logic cell (or LAB).


Device-Specific Information:                                d:\a8255\a8255.rpt
a8255

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'E':

                                         Logic cells placed in LAB 'E'
        +------------------------------- LC75 d1~1
        | +----------------------------- LC80 d1~2
        | | +--------------------------- LC65 d1
        | | | +------------------------- LC78 d7~2
        | | | | +----------------------- LC72 Pa_latch1
        | | | | | +--------------------- LC73 Pa_latch4
        | | | | | | +------------------- LC67 Pb1
        | | | | | | | +----------------- LC70 ~PIN002
        | | | | | | | | +--------------- LC76 ~PIN010
        | | | | | | | | | +------------- LC79 ctrreg7
        | | | | | | | | | | +----------- LC77 Pb_latch1
        | | | | | | | | | | | +--------- LC68 ~1284~1
        | | | | | | | | | | | | +------- LC74 ~1302~1
        | | | | | | | | | | | | | +----- LC66 ~1320~1
        | | | | | | | | | | | | | | +--- LC71 ~1332~1
        | | | | | | | | | | | | | | | +- LC69 ~2022~1
        | | | | | | | | | | | | | | | | 
        | | | | | | | | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | | | | | | | | |   that feed LAB 'E'
LC      | | | | | | | | | | | | | | | | | A B C D E F |     Logic cells that feed LAB 'E':
LC75 -> - * - - - - - - - - - - - - - - | - - - - * - | <-- d1~1
LC80 -> - - * - - - - - - - - - - - - - | - - - - * - | <-- d1~2
LC65 -> * * * - - - - - - - - - - * - - | - - - - * - | <-- d1
LC72 -> - - - - * - - - - - - - - - - * | - - - - * - | <-- Pa_latch1
LC73 -> - - - - - * - - - - - - - - - - | - - - - * - | <-- Pa_latch4
LC67 -> * - * - - - - - - - - - - - - - | - - - - * - | <-- Pb1
LC70 -> * * * * - - - * - - - - - - - - | * * * - * * | <-- ~PIN002
LC79 -> - - - - - * - - - * * - - - - * | * - * * * * | <-- ctrreg7
LC77 -> - - - - - - * - - - * - - - - - | - - - - * - | <-- Pb_latch1
LC68 -> - - - - - - - - - * - * - - - - | - - - * * - | <-- ~1284~1
LC74 -> - - - - - * - * - - - - * - - - | - - - * * - | <-- ~1302~1
LC66 -> - - - - - - - - - - * - - * - * | - - - * * * | <-- ~1320~1
LC71 -> - - - - * - - * - * - - - - * - | - - * * * * | <-- ~1332~1
LC69 -> - - - - * - - - - - - - - - - - | - - - - * - | <-- ~2022~1

Pin
1    -> * * * * * * - * - * * - - - - * | * * * * * * | <-- a0
12   -> * * * * * * - * - * * - - - - * | * * * * * * | <-- a1
11   -> * * * * * * - * * * * * * * * * | * * * * * * | <-- cs
18   -> * - * - - - - - - - - - - - - - | - - - - * - | <-- Pa1
54   -> * - * - - - - - - - - - - - - - | - - - - * - | <-- Pcl1
84   -> - - - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN003
2    -> - - - - - - - - - - - - - - - - | - - - - - - | <-- ~PIN009
10   -> * * * * - - - - * - - - - - - - | * * * - * * | <-- rd
9    -> - - - - * * - * - * * - - - * - | - - * * * * | <-- reset
83   -> - - - - - - - * - - - * * * * - | - - * * * * | <-- wr
LC19 -> - - - - - - - * - - - - * - - - | - * - - * - | <-- d4
LC6  -> - - - * - - - - - - - - - - - - | - - - - * - | <-- d7~1
LC3  -> - - - * - - - - - - - * - - * - | * - - - * - | <-- d7
LC86 -> * * * * - - * - - - - - - - - - | * * * * * * | <-- ~PIN004
LC89 -> * * * * - - - - - - - - - - - - | * * * - * * | <-- ~PIN006
LC91 -> * * * * - - - - - - - - - - - - | * * * - * * | <-- ~PIN008


* = The logic cell or pin is an input to the logic cell (or LAB) through the PIA.
- = The logic cell or pin is not an input to the logic cell (or LAB).


Device-Specific Information:                                d:\a8255\a8255.rpt
a8255

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'F':

                                         Logic cells placed in LAB 'F'
        +------------------------------- LC93 d0~1
        | +----------------------------- LC90 d0~2
        | | +--------------------------- LC83 d0
        | | | +------------------------- LC94 Pa_latch0
        | | | | +----------------------- LC81 Pb3
        | | | | | +--------------------- LC84 Pc_latch0
        | | | | | | +------------------- LC88 Pc_latch1
        | | | | | | | +----------------- LC96 Pc_latch2
        | | | | | | | | +--------------- LC92 Pc_latch3
        | | | | | | | | | +------------- LC86 ~PIN004
        | | | | | | | | | | +----------- LC89 ~PIN006
        | | | | | | | | | | | +--------- LC91 ~PIN008
        | | | | | | | | | | | | +------- LC85 Pb_latch3
        | | | | | | | | | | | | | +----- LC95 Pb_latch0
        | | | | | | | | | | | | | | +--- LC87 ~1326~1
        | | | | | | | | | | | | | | | +- LC82 ~2037~1
        | | | | | | | | | | | | | | | | 
        | | | | | | | | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | | | | | | | | |   that feed LAB 'F'
LC      | | | | | | | | | | | | | | | | | A B C D E F |     Logic cells that feed LAB 'F':
LC93 -> - * - - - - - - - - - - - - - - | - - - - - * | <-- d0~1
LC90 -> - - * - - - - - - - - - - - - - | - - - - - * | <-- d0~2
LC83 -> * * * - - - - - - - - - - - * - | - - - - - * | <-- d0
LC94 -> - - - * - - - - - - - - - - - * | - - - - - * | <-- Pa_latch0
LC84 -> - - - - - * - - - - - - - - - - | - - - - - * | <-- Pc_latch0
LC88 -> - - - - - - * - - - - - - - - - | - - - - - * | <-- Pc_latch1
LC96 -> - - - - - - - * - - - - - - - - | - - - - - * | <-- Pc_latch2
LC92 -> - - - - - - - - * - - - - - - - | - - - - - * | <-- Pc_latch3
LC86 -> * * * - * - - - - * - - - - - - | * * * * * * | <-- ~PIN004
LC89 -> * * * - - - - - - - * - - - - - | * * * - * * | <-- ~PIN006
LC91 -> * * * - - - - - - - - * - - - - | * * * - * * | <-- ~PIN008
LC85 -> - - - - * - - - - - - - * - - - | - - - - - * | <-- Pb_latch3
LC95 -> - - - - - - - - - - - - - * - - | - * - - - * | <-- Pb_latch0

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