Description

The ispLSI 8000 Family of Register-Intensive, SuperBIG In-System Programmable Logic Devices is based on Big Fast Megablocks of 120 registered macrocells 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 an additional 144 global I/Os with optional I/O registers.

Specifications and features

• SuperBIG HIGH DENSITY IN-SYSTEM PROGRAMMABLE LOGIC
— 5V Power Supply
— 45,000 PLD Gates/840 Macrocells
— Up to 312 I/O Pins Supporting 3.3V/5V I/O
— 1152 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 = 110 MHz Maximum Operating Frequency
— tpd = 8.5 ns Propagation Delay
— TTL Compatible Inputs and 3.3V/5V Outputs
— PCI Compatible Inputs, Outputs and Speed Grades
— Electrically Erasable and Reprogrammable
— Non-Volatile
— Programmable Speed/Power Logic Path Optimization
• IN-SYSTEM PROGRAMMABLE
— Increased Manufacturing Yields, Reduced Time-toMarket and Improved Product Quality
— Reprogram Soldered Devices for Faster Debugging
• 100% IEEE 1149.1 BOUNDARY SCAN TESTABLE AND 5V 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 for Output Drivers Supports 5V or 3.3V Outputs
— 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

Application Scenarios

- The ispLSI I2032E is suitable for applications that require high-density in-system programmable logic. - It can be used in various electronic systems such as consumer electronics, telecommunications, and industrial automation. - The high-performance E2CMOS technology ensures fast operating frequency and low propagation delay, making it suitable for applications that require high-speed processing. - The in-system programmable feature allows for easier debugging and faster time-to-market. - It is also compatible with various input/output standards and supports flexible logic path optimization.

Comparison

- SuperBIG HIGH DENSITY IN-SYSTEM PROGRAMMABLE LOGIC with 5V Power Supply. - Wide Input Gating for Fast Counters, State Machines, Address Decoders, etc. - Programmable Speed/Power Logic Path Optimization. - Increased Manufacturing Yields and Improved Product Quality. - Reprogrammable for Faster Debugging. - 100% IEEE 1149.1 BOUNDARY SCAN TESTABLE AND 5V IN-SYSTEM PROGRAMMABLE.

- Limited support for operating systems other than PC and UNIX Platforms. - Requires expertise in HDL synthesis and in-system programming for optimal use.