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Rainbow Electronics ATF1504ASL User Manual

Features, Enhanced features

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Features

High-density, High-performance, Electrically-erasable Complex Programmable
Logic Device

– 64 Macrocells
– 5 Product Terms per Macrocell, Expandable up to 40 per Macrocell
– 44, 68, 84, 100 Pins
– 7.5 ns Maximum Pin-to-pin Delay
– Registered Operation up to 125 MHz
– Enhanced Routing Resources

In-System Programmability (ISP) via JTAG

Flexible Logic Macrocell

– D/T/Latch Configurable Flip-flops
– Global and Individual Register Control Signals
– Global and Individual Output Enable
– Programmable Output Slew Rate
– Programmable Output Open Collector Option
– Maximum Logic Utilization by Burying a Register with a COM Output

Advanced Power Management Features

– Automatic µA Standby for “L” Version
– Pin-controlled 1 mA Standby Mode
– Programmable Pin-keeper Circuits on Inputs and I/Os
– Reduced-power Feature per Macrocell

Available in Commercial and Industrial Temperature Ranges

Available in 44-, 68-, and 84-lead PLCC; 44- and 100-lead TQFP; and 100-lead PQFP

Advanced EE Technology

– 100% Tested
– Completely Reprogrammable
– 10,000 Program/Erase Cycles
– 20-year Data Retention
– 2000V ESD Protection
– 200 mA Latch-up Immunity

JTAG Boundary-scan Testing to IEEE Std. 1149.1-1990 and 1149.1a-1993 Supported

PCI-compliant

3.3V or 5.0V I/O Pins

Security Fuse Feature

Enhanced Features

Improved Connectivity (Additional Feedback Routing, Alternate Input Routing)

Output Enable Product Terms

Transparent – Latch Mode

Combinatorial Output with Registered Feedback within Any Macrocell

Three Global Clock Pins

ITD (Input Transition Detection) Circuits on Global Clocks, Inputs and I/O

Fast Registered Input from Product Term

Programmable “Pin-keeper” Option

V

CC

Power-up Reset Option

Pull-up Option on JTAG Pins TMS and TDI

Advanced Power Management Features

– Edge-controlled Power-down “L”
– Individual Macrocell Power Option
– Disable ITD on Global Clocks, Inputs and I/O

High-
performance
Complex
Programmable
Logic Device

ATF1504AS
ATF1504ASL

Rev. 0950N–PLD–07/02