ATF1504ASL-20AC44 Atmel, ATF1504ASL-20AC44 Datasheet - Page 7
![IC CPLD 64 MACROCELL LP 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATF1504ASL-20AC44
Manufacturer Part Number
ATF1504ASL-20AC44
Description
IC CPLD 64 MACROCELL LP 44TQFP
Manufacturer
Atmel
Series
ATF1504AS(L)r
Datasheet
1.ATF1504ASL-20AC44.pdf
(35 pages)
Specifications of ATF1504ASL-20AC44
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
20.0ns
Voltage Supply - Internal
4.75 V ~ 5.25 V
Number Of Macrocells
64
Number Of I /o
32
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
44-TQFP, 44-VQFP
Voltage
5V
Memory Type
EEPROM
For Use With
ATF15XX-DK3 - KIT DEV FOR ATF15XX CPLD'S
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Number Of Logic Elements/cells
-
Other names
ATF1504ASL20AC44
Available stocks
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Manufacturer
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Foldback Bus
Figure 1. ATF1504AS Macrocell
0950O–PLD–7/05
Each macrocell also generates a foldback product term. This signal goes to the regional
bus and is available to four macrocells. The foldback is an inverse polarity of one of the
macrocell’s product terms. The sixteen foldback terms in each region allow generation
of high fan-in sum terms (up to sixteen product terms) with a nominal additional delay.
ATF1504AS(L)
7