ATF1504AS-10JI44 Atmel, ATF1504AS-10JI44 Datasheet - Page 5

• Manufacturer Part Number: ATF1504AS-10JI44
• Description: IC CPLD 10NS 44PLCC
• Manufacturer: Atmel
• Series: ATF1504AS(L)r

Specifications of ATF1504AS-10JI44

• 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: 64
• Number Of I /o: 32
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Voltage: 5V
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -
• Other names: ATF1504AS10JI44

Block Diagram
0950N–PLD–07/02
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)
5