EPM7128SLC84-6 Altera, EPM7128SLC84-6 Datasheet - Page 12
![IC MAX 7000 CPLD 128 84-PLCC](/photos/6/70/67059/544-84-plcc_sml.jpg)
EPM7128SLC84-6
Manufacturer Part Number
EPM7128SLC84-6
Description
IC MAX 7000 CPLD 128 84-PLCC
Manufacturer
Altera
Series
MAX® 7000r
Datasheet
1.EPM7064STC44-10.pdf
(66 pages)
Specifications of EPM7128SLC84-6
Programmable Type
In System Programmable
Delay Time Tpd(1) Max
6.0ns
Voltage Supply - Internal
4.75 V ~ 5.25 V
Number Of Logic Elements/blocks
8
Number Of Macrocells
128
Number Of Gates
2500
Number Of I /o
68
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
84-PLCC
Voltage
5V
Memory Type
EEPROM
Number Of Logic Elements/cells
8
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Other names
544-2035
EPM7128SLC84-6
EPM7128SLC84-6
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MAX 7000 Programmable Logic Device Family Data Sheet
12
Shareable Expanders
Each LAB has 16 shareable expanders that can be viewed as a pool of
uncommitted single product terms (one from each macrocell) with
inverted outputs that feed back into the logic array. Each shareable
expander can be used and shared by any or all macrocells in the LAB to
build complex logic functions. A small delay (t
shareable expanders are used.
can feed multiple macrocells.
Figure 5. Shareable Expanders
Parallel Expanders
Parallel expanders are unused product terms that can be allocated to a
neighboring macrocell to implement fast, complex logic functions.
Parallel expanders allow up to 20 product terms to directly feed the
macrocell OR logic, with five product terms provided by the macrocell and
15 parallel expanders provided by neighboring macrocells in the LAB.
Shareable expanders can be shared by any or all macrocells in an LAB.
36 Signals
from PIA
16 Shared
Expanders
Figure 5
shows how shareable expanders
SEXP
Product-Term Select Matrix
) is incurred when
Altera Corporation
Macrocell
Product-Term
Logic
Macrocell
Product-Term
Logic