ATF1504ASL-25JI84 Atmel, ATF1504ASL-25JI84 Datasheet - Page 18
![IC CPLD 25NS LOW PWR 84PLCC](/photos/6/70/67047/453-84-plcc_sml.jpg)
ATF1504ASL-25JI84
Manufacturer Part Number
ATF1504ASL-25JI84
Description
IC CPLD 25NS LOW PWR 84PLCC
Manufacturer
Atmel
Series
ATF1504AS(L)r
Datasheet
1.ATF1504ASL-20AC44.pdf
(35 pages)
Specifications of ATF1504ASL-25JI84
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
25.0ns
Voltage Supply - Internal
4.5 V ~ 5.5 V
Number Of Macrocells
64
Number Of I /o
64
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
84-PLCC
Voltage
5V
Memory Type
EEPROM
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Number Of Logic Elements/cells
-
Other names
ATF1504ASL25JI84
Available stocks
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Part Number
Manufacturer
Quantity
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PCI Compliance
PCI Voltage-to-current Curves for +5V Signaling in Pull-up Mode
PCI Voltage-to-current Curves for +5V Signaling in Pull-down Mode
18
ATF1504AS(L)
The ATF1504AS also supports the growing need in the industry to support the new
Peripheral Component Interconnect (PCI) interface standard in PCI-based designs and
specifications. The PCI interface calls for high current drivers, which are much larger
than the traditional TTL drivers. In general, PLDs and FPGAs parallel outputs to support
the high current load required by the PCI interface. The ATF1504AS allows this without
contributing to system noise while delivering low output-to-output skew. Having a pro-
grammable high drive option is also possible without increasing output delay or pin
capacitance. The PCI electrical characteristics appear on the next page.
VCC
VCC
2.4
1.4
0.55
2.2
-2
3,6
DC
drive point
DC
drive point
AC drive
AC drive
point
point
Pull Down
Pull Up
-44
95
Current (mA)
Current (mA)
Test Point
-178
380
Test Point
0950O–PLD–7/05