描述
ISPLSI1016E-80LTN44 Programmable CPLD
In-System Programmability meets Fast Logic Execution – The Professional High-Density CPLD Choice for Legacy System Architecture & Control Gate Consolidations.
// High-Reliability Non-Volatile ispLSI 1000E Core Portfolio
The Non-Volatile Logic Advantage
The ISPLSI1016E-80LTN44 delivers robust, predictable real-time logic execution through a highly optimized In-System Programmable (isp) architecture. Developed by Lattice Semiconductor to satisfy rigid data-routing standards, this 2000-gate CPLD integrates a dynamic global routing pool structure that minimizes internal signal skew parameters. Housed in a compact, low-inductive TQFP44 footprint, it eliminates the timing hazards typical of standard discrete gate setups, providing deterministic control loops for critical legacy mainboards.
- 2000 Functional PLD Gates with flexible macrocell routing arrays
- 32 User I/O pins supporting configurable bus driving logic
- In-System Programmable (isp) via non-volatile 5V CMOS EEPROM cells
Key Performance Advantages
Deterministic 80MHz Speed
Calibrated with an 80MHz operational speed grade to ensure precise clock-to-output timings and eliminate internal signal racing during complex data bridging loops.
Robust 5V Logic Core
Operates natively on a 5.0V core rail system, allowing legacy peripheral industrial components to map directly without complex auxiliary voltage level converters.
Global Routing Pool
Features an integrated global routing architecture that links internal macrocells seamlessly, ensuring consistent propagation delays over extensive work cycles.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Lattice Semiconductor |
| Part Number (MPN) | ISPLSI1016E-80LTN44 |
| Device Family | ispLSI 1000E High-Density CPLD Architecture |
| Logic Gates Density | 2000 System Logic Gates |
| Number of User I/Os | 32 Programmable User I/O Pins |
| Speed / Frequency Grade | 80 MHz Clock Optimization Frequency |
| Core Supply Voltage | DC 5.0V Operating Core Constraints |
| Package / Case Form | TQFP-44 / LTN44 Layout (Thin Quad Flat Package) |
| Programming Technology | Non-Volatile CMOS In-System Programmable EEPROM Cells |
| Temperature Spectrum | Standard Industrial / Commercial Spectrum Operation |
Versatile Hardware Applications
- Glue Logic Consolidation: Merges multiple legacy discrete TTL gates into a single non-volatile chip space.
- Industrial Interface Bridging: Manages clean data communication routing pathways between processors and 5V buses.
- Automated Processing Units: Delivers deterministic state-machine execution inside noise-heavy manufacturing controllers.
- Legacy Board Maintenance: Serves as an ideal drop-in programming replacement for obsolete system controllers.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE PROGRAMMABLE LOGIC SOLUTIONS // DIRECT SOURCE ARCHITECTURE