ATF1502ASL-25AU44 Atmel, ATF1502ASL-25AU44 Datasheet - Page 10
![IC CPLD EE LP 25NS 44-TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATF1502ASL-25AU44
Manufacturer Part Number
ATF1502ASL-25AU44
Description
IC CPLD EE LP 25NS 44-TQFP
Manufacturer
Atmel
Series
ATF1502AS(L)r
Datasheet
1.ATF1502ASL-25JU44.pdf
(26 pages)
Specifications of ATF1502ASL-25AU44
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
32
Number Of I /o
32
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-TQFP, 44-VQFP
Voltage
4.75 V ~ 5.25 V
Memory Type
EEPROM
Family Name
ATF1502ASL
# Macrocells
32
Number Of Usable Gates
750
Frequency (max)
60MHz
Propagation Delay Time
25ns
Number Of Logic Blocks/elements
2
# I/os (max)
32
Operating Supply Voltage (typ)
5V
In System Programmable
Yes
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
TQFP
For Use With
ATF15XX-DK3 - KIT DEV FOR ATF15XX CPLD'S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Number Of Logic Elements/cells
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATF1502ASL-25AU44
Manufacturer:
ATMEL
Quantity:
592
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
10
ATF1502AS(L)
The ATF1502AS 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 ATF1502AS allows this without contributing to system noise while
delivering low output to output skew. Having a programmable high drive option is also possible
without increasing output delay or pin capacitance. The PCI electrical characteristics appear
on the next page.
VCC
VCC
1.4
2.4
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
0995K–PLD–6/05