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ISPLSI2128VE-180LT100

Manufacturer: Lattice

3.3V In-System Programmable SuperFAST? High Density PLD

Partnumber Manufacturer Quantity Availability
ISPLSI2128VE-180LT100,ISPLSI2128VE180LT100 Lattice 95 In Stock

Description and Introduction

3.3V In-System Programmable SuperFAST? High Density PLD The **ISPLSI2128VE-180LT100** is a High-Density Programmable Logic Device (HDPLD) manufactured by **Lattice Semiconductor**. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Device Type:** In-System Programmable Large-Scale Integration (ISPLSI)  
- **Family:** 2000VE Series  
- **Logic Cells:** 128  
- **Gates:** 6000  
- **Speed Grade:** -180 (180 MHz maximum operating frequency)  
- **Package:** 100-Lead Thin Quad Flat Pack (TQFP)  
- **Operating Voltage:** 3.3V  
- **I/O Pins:** 64  
- **Programmable Macrocell Count:** 128  
- **Maximum User I/O:** 64  
- **On-Chip Non-Volatile EEPROM:** Yes  
- **JTAG Boundary Scan Support:** Yes  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**
- The **ISPLSI2128VE** is part of Lattice's **2000VE** series, optimized for high-performance, low-power applications.  
- It features **in-system programmability (ISP)** via a 5V or 3.3V interface, allowing for flexible design changes.  
- The device includes a **non-volatile EEPROM** for storing configuration data, eliminating the need for external configuration memory.  
- It supports **5V-tolerant I/O** pins, making it compatible with mixed-voltage systems.  

### **Features:**
- **High-Density Programmable Logic:** 6000 gates with 128 macrocells.  
- **In-System Programmability (ISP):** Reconfigurable without removing from the circuit.  
- **Flexible I/O:** 64 I/O pins with 5V tolerance.  
- **Fast Operation:** Up to **180 MHz** system performance.  
- **JTAG Support:** Enables boundary scan testing for debugging.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **On-Chip EEPROM:** Stores configuration data securely.  
- **Commercial Temperature Range:** Suitable for standard operating environments.  

This device is commonly used in applications such as **telecommunications, industrial control, and embedded systems** due to its reprogrammability and high-speed performance.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

3.3V In-System Programmable SuperFAST? High Density PLD

Alternative Part Number

  • LC4256V-75TN100C --: Lattice isCPLD family successor to ispLSI; 256 macrocells and 3.3V supply make it a functional upgrade with similar logic capacity and 100-pin TQFP package.
  • EPM7128AETC100-10 --: Classic MAX 7000AE CPLD with 128 macrocells and 3.3V operation, widely available as a drop-in logic replacement in the same 100-pin TQFP footprint.
  • XC95144XL-10TQG100C --: Xilinx XC9500XL CPLD with 144 macrocells, 3.3V core and 100-pin TQFP package, offering comparable density and pin-compatible board layout options.
  • XC95144XL-10TQ100C --: Xilinx XC9500XL CPLD with 144 macrocells in a 100-pin TQFP, offering comparable logic capacity and 3.3V operation for designs migrating away from the ispLSI 2128VE.

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