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ISPLSI2128VE135LT100

Manufacturer: LATTICE

3.3V In-System Programmable SuperFAST? High Density PLD

Partnumber Manufacturer Quantity Availability
ISPLSI2128VE135LT100 LATTICE 2172 In Stock

Description and Introduction

3.3V In-System Programmable SuperFAST? High Density PLD The **ISPLSI2128VE135LT100** is a high-performance programmable logic device (PLD) from Lattice Semiconductor. Below are its key specifications, descriptions, and features:  

### **Manufacturer:**  
- **Lattice Semiconductor**  

### **Specifications:**  
- **Device Type:** CPLD (Complex Programmable Logic Device)  
- **Family:** ispLSI 2000VE  
- **Number of Gates:** 6,000 PLD Gates  
- **Macrocells:** 128  
- **I/O Pins:** 100  
- **Operating Voltage:** 3.3V  
- **Speed Grade:** 135 MHz (Maximum Operating Frequency)  
- **Package Type:** LT100 (100-pin Thin Quad Flat Pack - TQFP)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Programmable Logic Blocks:** 8 GLBs (Generic Logic Blocks)  
- **On-Chip Memory:** 64 Registers per GLB  
- **JTAG Support:** Yes (In-System Programmability)  

### **Descriptions & Features:**  
- **High-Speed CPLD:** Optimized for performance with a 135 MHz max frequency.  
- **In-System Programmability (ISP):** Allows reprogramming via JTAG interface.  
- **Low Power Consumption:** 3.3V operation with power-saving features.  
- **Flexible I/O:** 100 I/O pins with programmable slew rate and drive strength.  
- **Global Routing Pool (GRP):** Provides efficient signal distribution.  
- **Security Features:** Programmable security bit to prevent unauthorized access.  
- **Wide Applications:** Used in telecommunications, industrial control, and consumer electronics.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3.3V In-System Programmable SuperFAST? High Density PLD

Alternative Part Number

  • LC4256V-75TN100C --: Lattice isCPLD family, pin-compatible 100-pin TQFP with similar 256-macrocell density and 3.3V supply, a direct functional replacement for the ispLSI 2128VE.
  • EPM3128ATC100-10 --: MAX 3000A CPLD in 100-pin TQFP with 128 macrocells and 3.3V operation, widely used as a drop-in alternative for ispLSI 2128VE designs.
  • XC95144XL-10TQ100C --: Xilinx XC9500XL CPLD in 100-pin TQFP with 144 macrocells and 3.3V supply, offering comparable logic capacity and pinout for the ispLSI 2128VE.

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