ATF1504ASL-25AU44 Atmel, ATF1504ASL-25AU44 Datasheet - Page 5

• Manufacturer Part Number: ATF1504ASL-25AU44
• Description: IC CPLD 25NS LOW PWR 44TQFP
• Manufacturer: Atmel
• Series: ATF1504AS(L)r

Specifications of ATF1504ASL-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: 64
• Number Of I /o: 32
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Voltage: 5V
• Memory Type: EEPROM
• Number Of Product Terms Per Macro: 40
• Maximum Operating Frequency: 60 MHz
• Delay Time: 25 ns
• Number Of Programmable I/os: 32
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 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

Block Diagram
0950O–PLD–7/05
I/O (MC64)/GCLK3
Unused product terms are automatically disabled by the compiler to decrease power
consumption. A security fuse, when programmed, protects the contents of the
ATF1504AS. Two bytes (16 bits) of User Signature are accessible to the user for pur-
poses such as storing project name, part number, revision or date. The User Signature
is accessible regardless of the state of the security fuse.
The ATF1504AS device is an in-system programmable (ISP) device. It uses the indus-
try-standard 4-pin JTAG interface (IEEE Std. 1149.1), and is fully-compliant with JTAG’s
Boundary-scan Description Language (BSDL). ISP allows the device to be programmed
without removing it from the printed circuit board. In addition to simplifying the manufac-
turing flow, ISP also allows design modifications to be made in the field via software.
ATF1504AS(L)
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