ATF1504ASVL-20AU44 Atmel, ATF1504ASVL-20AU44 Datasheet - Page 7
![IC CPLD 20NS LOWV LOW PWR 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATF1504ASVL-20AU44
Manufacturer Part Number
ATF1504ASVL-20AU44
Description
IC CPLD 20NS LOWV LOW PWR 44TQFP
Manufacturer
Atmel
Series
ATF1504ASV(L)r
Datasheet
1.ATF1504ASV-15JU44.pdf
(31 pages)
Specifications of ATF1504ASVL-20AU44
Programmable Type
In System Programmable (min 10K program/erase cycles)
Delay Time Tpd(1) Max
20.0ns
Voltage Supply - Internal
3 V ~ 3.6 V
Number Of Macrocells
64
Number Of I /o
32
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-TQFP, 44-VQFP
Voltage
3.3V
Memory Type
EEPROM
Number Of Product Terms Per Macro
40
Maximum Operating Frequency
66 MHz
Delay Time
20 ns
Number Of Programmable I/os
32
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
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
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ATF1504ASV(L)
Figure 1. ATF1504ASV(L) Macrocell
Programmable Pin-keeper Option for Inputs and I/Os
The ATF1504ASV(L) offers the option of programming all input and I/O pins so that pin keeper circuits can be utilized.
When any pin is driven high or low and then subsequently left floating, it will stay at that previous high- or low-level. This cir-
cuitry prevents unused input and I/O lines from floating to intermediate voltage levels, which causes unnecessary power
consumption and system noise. The keeper circuits eliminate the need for external pull-up resistors and eliminate their DC
power consumption.
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1409J–PLD–6/05