ATF1502AS-10AI44 Atmel, ATF1502AS-10AI44 Datasheet - Page 6
![IC CPLD 10NS 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATF1502AS-10AI44
Manufacturer Part Number
ATF1502AS-10AI44
Description
IC CPLD 10NS 44TQFP
Manufacturer
Atmel
Series
ATF1502AS(L)r
Datasheet
1.ATF1502ASL-25JU44.pdf
(26 pages)
Specifications of ATF1502AS-10AI44
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
10.0ns
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Number Of Logic Elements/cells
-
Other names
ATF1502AS10AI44
Available stocks
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Part Number
Manufacturer
Quantity
Price
Input Diagram
I/O Diagram
Speed/Power
Management
6
ATF1502AS(L)
The ATF1502AS has several built-in speed and power management features. The
ATF1502AS contains circuitry that automatically puts the device into a low-power standby
mode when no logic transitions are occurring. This not only reduces power consumption dur-
ing inactive periods, but also provides proportional power savings for most applications
running at system speeds below 50 MHz. This feature may be selected as a design option.
To further reduce power, each ATF1502AS macrocell has a reduced-power bit feature. This
feature allows individual macrocells to be configured for maximum power savings. This feature
may be selected as a design option.
The ATF1502AS also has an optional power-down mode. In this mode, current drops to below
10 mA. When the power-down option is selected, either PD1 or PD2 pins (or both) can be
used to power down the part. The power-down option is selected in the design source file.
When enabled, the device goes into power-down when either PD1 or PD2 is high. In the
power-down mode, all internal logic signals are latched and held, as are any enabled outputs.
0995K–PLD–6/05