1
High
Performance
EE-Based CPLD
ATF1516AS/L
Preliminary
Features
• High Density, High Performance Electrically Erasable Complex
Programmable Logic Device
– 256 Macrocells
– 5 Product Terms per Macrocell, Expandable up to 40 per Macrocell
– 160, 192, 208-pins
– 10 ns Maximum Pin-to-Pin Delay
– Registered Operation Up To 100 MHz
– Enhanced Routing Resources
• 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 within a COM output
• Advanced Power Management Features
– Automatic 3 mA Stand-By for “L” Version (Max.)
– Pin-Controlled 4 mA Stand-By Mode (Typical)
– Programmable Pin-Keeper Inputs and I/Os
– Reduced-Power Feature Per Macrocell
• Available in Commercial and Industrial Temperature Ranges
• Available in 160-pin PQFP, 192 PGA and 208-pin RQFP Packages
• Advanced EE Technology
– 100% Tested
– Completely Reprogrammable
– 100 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
• Fast In-System Programmability (ISP) via JTAG
• PCI-compliant
• 3.3 or 5.0V I/O pins
• Security Fuse Feature
Enhanced Features
• Improved Connectivity (Additional Feedback Routing, Alternate Input Routing)
• Output Enable Product Terms
• D - 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
Rev. 0994A-A–01/98