ATF1504ASVL-20AU100 Atmel, ATF1504ASVL-20AU100 Datasheet - Page 8

• Manufacturer Part Number: ATF1504ASVL-20AU100
• Description: IC CPLD 20NS LOWV LOWPWR 100TQFP
• Manufacturer: Atmel
• Series: ATF1504ASV(L)r

Specifications of ATF1504ASVL-20AU100

• 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: 64
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-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: 64
• 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

Input Diagram
I/O Diagram
Speed/Power
Management
8
ATF1504ASV(L)
The ATF1504ASV(L) has several built-in speed and power management features. The
ATF1504ASV(L) contains circuitry that automatically puts the device into a low power
standby mode when no logic transitions are occurring. This not only reduces power con-
sumption during inactive periods, but also provides proportional power savings for most
applications running at system speeds below 5 MHz. This feature may be selected as a
device option.
To further reduce power, each ATF1504ASV(L) macrocell has a reduced-power bit fea-
ture. This feature allows individual macrocells to be configured for maximum power
savings. This feature may be selected as a design option.
All ATF1504ASV(L) also have an optional power-down mode. In this mode, current
drops to below 5 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.
All pin transitions are ignored until the PD pin is brought low. When the power-down fea-
ture is enabled, the PD1 or PD2 pin cannot be used as a logic input or output. However,
the pin’s macrocell may still be used to generate buried foldback and cascade logic
signals.
1409J–PLD–6/05