MacroFunction Library Diskette. ADLIB, Altera Design Librarian Di
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MacroFunction Library Diskette.
ADLIB, Altera Design Librarian Diskette.
MacroFunction User Manual.
PLSLIB-TTL FEATURES
100+ Different MacroFunctions.
Allows High Level Design Entry.
Used With LogiCaps Schematic Entry.
Unused Gates Disappear.
Increased Design Productivity.
Runs PC-AT PS/2 computers.
ORDER INFORMATION
PLSLIB-TTL
increase design ease productivity Altera created MacroFunctions. These high level building blocks that allow user design level. This ability aids first-time user since functions will already familiar. experienced EPLD user will also benefit being able increase design productivity with function blocks.
Most MacroFunctions commonly used 7400 series parts. specific Altera particularly well suited logic design with Altera EPLD architecture. These have been designed EPLD design experts contain inner logic behavior maximize EPLD speed utilization.
Altera MacroFunctions very versatile. They used together with user designed Macro-Functions and/or with Altera level logic primitives depending logic needed. inputs outputs EPLD programmed specified with Altera design primitives.
REV.
MACROFUNCTION LlBRAFtY
PLSLIB-TTL library contains over functions. This library includes most commonly used parts such counters, decoders, encoders, shift registers, flip-flops, latches, multipliers, etc. parts library were carefully chosen that function already library easily implemented using existing part some Altera level gate primitives. Table below shows presently available MacroFunctions.
MACRO-MUNCHING
unique function built into A+PLUS Design Processor ensures that MacroFunctions causes loss design efficiency. A+PLUS Design Processor analyzes complete logic circuit automatically removes unused gates flip-flops from MacroFunction used. This Macro-Muncher allows user ease designing level with efficiency gate level design. also alleviates headaches associated with optimizing parts.
Figure MacroFunction will Macrocells inputs outputs connected. this application only half outputs desired only half Macrocells needed. When this MacroFunction through A+PLUS Design Processor will only Macrocells.
USING MACROFUNCTIONS
following example shows ease designing with MacroFunctions efficiency using EPLDS. this example, desired design chip that will counter that gives user ability choose different counting speeds
TABLE AVAILABLE MACROFUNCTIONS
have outputs drive seven-segment display. basic strategy design shown Figure
looking Table available MacroFunctions seen that 7446 suitable seven-segment decoder, 74162 counter, 74153 4-to-1 multiplexer, that FREQDIV Altera-provided frequency divider. everything needed design already available MacroFunction Library.
design chip, desired inputs outputs wired Altera design primitives MacroFunctions wired together just actual chips would wired. actual design shown Figure output primitive connected output multiplexer keep number P-terms under Notice that unused inputs outputs MacroFunctions were left unconnected this helps alleviate design clutter.
Like designs containing MacroFunctions, Macro-Muncher takes bite this design eating unused part 74153 rest unused logic design. Also notice ease inverting CLEAR input 74162 Macro-Function. This would require another whole chip design being done with individual chips.
This entire design containing functions implemented EP600 using A+PLUS Design Processor. Hence, entire design completed. takes less time than would take wire individual chips together, comes package which eliminates chances wiring mistakes.
following pages MacroFunctions that presently available. They compatible with LogiCaps schematic capture package supported A+PLUS.
TYPE AVAILABLE
Adders 7480, 7482, 7483, 74183, 8FADD
Comparators 7485, 74158, 8MC0MP, 74518
Converters 74184, 74185
Counters 7493, 74160, 74161, 74162, 74163, 74190, 74191, 74160T, 74161T, 74162T, 74163T, 74190T, 74191T, 74192T, 74193T,
74393, 8C0UNT, 4C0UNT, 16CUDSLR, UNICNT2, GRAY4
Decoders 7442, 7443, 7444, 7445, 7446, 7447, 7448, 7449, 74138, 74139, 74154, 7155, 74156
Flip-Flops 7470, 7471, 7472, 7473, 7474, 7476, 7478, 74173, 74174, 74175, 74273, 74374
Freq Divider FREQDIV
Latches 7475, 7477, 74116, 74259, 74279, 74373, NANDLTCH, N0RLTCH
Multipliers 74261, MULT2, MULT24, MULT4
Multiplexers 74147, 74148, 74151, 74153, 74157, 74158, 74298, 21MUX
Parity Generators 74180, 74280
Shift Registers 7491, 7494, 7496, 7499, 74164, 74165, 74166, 74178, 74179, 74194, 74198, 16CUDSLR, BARRELST, UNICNT2
Functions 7400, 7402, 7404, 7408, 7410, 7411, 7420, 7421, 7427, 7430, 7432, 7486, INHB, CBUF
Storage Registers 7498, 74278
True/Comp Elements 7487
74181
USER DEFINED MACROFUNCTIONS
addition provided elements, users create their MacroFunctions using ADLIB (Altera Design Librarian). ADLIB takes custom logic functions described with basic gates, flip-flops, boolean equations symbols automatically generates MacroFunction symbol
havioral description used with LogiCaps A+PLUS. Users define signal position input default values within this newly created symbol. ADLIB powerful tool creating customized Macro-Functions hierarchical designs with many nested levels.
Figure
Figure
Macrofunction Library
SHIFT REGISTERS
7494
7496
flfi
CLRN
CLRN
74164
74166
74194
7419B
7417B
74179
SLSX BLBI
BRSX
CLRN
CLRN
74166
CKIh
BTLD
CLRN
UNICNT
ABET LTR1
coin
I_PJ
RARITY GENERATORS
I_-3J
Macrofunction Library
COUNTERS
74161
CLRN CLRN
7416qldn
clrn
I_4J
clrn
7419ST
cynl brmn
74133T
brnn
4c0unLDN
DNUP CQUT
CLRN
aseseLD
CT-j
dnup
coin
7493
-mos
multipliers
MULTB4
I-._!
MULT
TO-1
ys-i
MULT4
742B1
I_-i
Macrofunction Library
MUX/ENCODERS
7429B
NRSL
741S3
'cil
-jcaa dsiN
741S7
STRN
LATCHES
7475
aa-~l
2QN->
30-1
4Qi-1
7477
74116
1B1N
1B2N
2B1N
2S2N
1CLN
2CLN
DATA
CLRN
._-BJ
l_-J
S1SN
S31N
932N
DEIN
-OBQM-i
SRLATCH
Macrofunctlon Library
FLIP-FLOPS/REGISTERS
7470
KftA
747B
1PW4
Bern
&CLN
aeLN
747B
lPflN
CLRN
7474
1CLN 2CLN
ADDERS
74B0
BUMl
SUMS
I_f-i
74B3
74183
1CN0
lSUN
1CN:
2CN0 2SUN
2CN1
Macrofunctlon Library
7442
744B
74186
1y0k
decoders/demultiplexers
7444
_744B_
1ybi
2y0i
2y1i
744S
storage registers
converters
7427B
74184
741BB
Macrofunction Library
COMPARATORS
aebi
albi
abbi
aebi
asbi
7451B
:_ai
t-iPO -,00
TRUE/COMPLEMENT ELEMENT
FREQUENCY DIVIDER
FUNCTIONS
Note: Many these functions identical primitive library elements. part number equivalents included completeness.
PORTS
PINJIAME PINJIAME PINJIAME PINJIAME PINJIAME PINJWME PINJIAME PINJWME
PINJWME PINJWME PINJIAME PINJIAME PINJWME PINJIAME PINJWME PINJIAME
PINJWME PINJWME PINJWME PINJWME PINJWME PINJIAME PINJIAME PINJIAME
DUAL FEEDBACK
ACTIVE INPUT
PINJWME
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