ispLSI 8000V Family Description
The ispLSI 8000V Family of Register-Intensive, 3.3V SuperBIG In-System Programmable Logic Devices is based on Big Fast Megablocks of 120 registered macro cells and a Global Routing Plane (GRP) structure interconnecting the Big Fast Megablocks. Each Big Fast Megablock contains 120 registered macrocells arranged in six groups of 20, a group of 20 being referred to as a Generic Logic Block, or GLB. Within the Big Fast Megablock, a Big Fast Megablock Routing Pool (BRP) interconnects the six GLBs to each other and to 24 Big Fast Megablock I/O cells with optional I/O registers. The Global Routing Plane which interconnects the Big Fast Megablocks has additional global I/Os with optional I/O registers. The 192-I/O version contains 72 Big Fast Megablock I/Os and 120 global I/Os, while the 360-I/O version contains 216 Big Fast Megablock I/Os and 144 global I/Os.
Features
• SuperBIG HIGH DENSITY IN-SYSTEM PROGRAMMABLE LOGIC
— 3.3V Power Supply
— 60,000 PLD Gates/1080 Macrocells
— 192-360 I/O Pins Supporting 3.3V/2.5V I/O
— 1440 Registers
— High-Speed Global and Big Fast Megablock (BFM) Interconnect
— Wide 20-Macrocell Generic Logic Block (GLB) for High Performance
— Wide Input Gating (44 Inputs per GLB) for Fast Counters, State Machines, Address Decoders, Etc.
— PCB-Efficient Ball Grid Array (BGA) Package Options
• HIGH-PERFORMANCE E2CMOS® TECHNOLOGY
— fmax = 125 MHz Maximum Operating Frequency
— tpd = 8.5 ns Propagation Delay
— Electrically Erasable and Reprogrammable
— Non-Volatile
— Programmable Speed/Power Logic Path Optimization
• IN-SYSTEM PROGRAMMABLE
— Increased Manufacturing Yields, Reduced Time-to Market and Improved Product Quality
— Reprogram Soldered Devices for Faster Debugging
• 100% IEEE 1149.1 BOUNDARY SCAN TESTABLE AND 3.3V IN-SYSTEM PROGRAMMABLE
• ARCHITECTURE FEATURES
— Enhanced Pin-Locking Architecture, Symmetrical Generic Logic Blocks Connected by Hierarchical Big Fast Megablock and Global Routing Planes
— Product Term Sharing Array Supports up to 28 Product Terms per Macrocell Output
— Macrocells Support Concurrent Combinatorial and Registered Functions
— Embedded Tristate Bus Can Be Used as an Internal Tristate Bus or as an Extension of an External Tristate Bus
— Macrocell and I/O Registers Feature Multiple Control Options, Including Set, Reset and Clock Enable
— I/O Pins Support Programmable Bus Hold, Pull-Up, Open-Drain and Slew Rate Options
— Separate VCCIO Power Supply to Support 3.3V or 2.5V Input/Output Logic Levels
— I/O Cell Register Programmable as Input Register for Fast Setup Time or Output Register for Fast Clock to Output Time
• ispDesignEXPERT™ – LOGIC COMPILER AND COMPLETE ISP DEVICE DESIGN SYSTEMS FROM HDL SYNTHESIS THROUGH IN-SYSTEM PROGRAMMING
— Superior Quality of Results
— Tightly Integrated with Leading CAE Vendor Tools
— Productivity Enhancing Timing Analyzer, Explore Tools, Timing Simulator and ispANALYZER™
— PC and UNIX Platforms
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