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ISPLSI2064VE-100LJ44

Manufacturer: LATTICE

3.3V In-System Programmable High Density SuperFAST? PLD

Partnumber Manufacturer Quantity Availability
ISPLSI2064VE-100LJ44,ISPLSI2064VE100LJ44 LATTICE 104 In Stock

Description and Introduction

3.3V In-System Programmable High Density SuperFAST? PLD The ISPLSI2064VE-100LJ44 is a high-density programmable logic device (PLD) manufactured by Lattice Semiconductor. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Device Type:** In-System Programmable Large-Scale Integration (ISPLSI)  
- **Family:** 2000VE Series  
- **Logic Cells:** 64  
- **Gates:** 1000  
- **Macrocells:** 64  
- **Speed Grade:** -100 (10 ns pin-to-pin delay)  
- **Package:** 44-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage:** 5V  
- **I/O Pins:** 32  
- **Maximum Frequency:** 100 MHz  
- **Programmable:** In-system programmable (ISP) via JTAG interface  

### **Descriptions:**
- The ISPLSI2064VE-100LJ44 is a high-performance, low-power CPLD designed for general-purpose logic integration.  
- It features non-volatile E²CMOS technology, allowing reprogrammability.  
- Suitable for applications requiring fast signal processing and flexible logic implementation.  

### **Features:**
- **High-Density PLD:** Combines multiple logic functions in a single chip.  
- **In-System Programmability:** Allows programming after board assembly.  
- **E²CMOS Technology:** Non-volatile, reprogrammable memory cells.  
- **Flexible I/O:** 32 I/O pins with programmable slew rate control.  
- **JTAG Support:** IEEE 1149.1 compliant boundary scan testing.  
- **Low Power Consumption:** Optimized for power-sensitive designs.  
- **Wide Operating Temperature Range:** Commercial (0°C to +70°C).  

This device is commonly used in digital systems, communication interfaces, and control applications.  

(Note: For detailed electrical characteristics, refer to the official Lattice datasheet.)

Application Scenarios & Design Considerations

3.3V In-System Programmable High Density SuperFAST? PLD

Alternative Part Number

  • M4A5-64/32-10VC-12VI --: Lattice M4A5 series is the direct successor family to ispLSI 2064VE CPLDs, offering 64 macrocells and 5V-tolerant I/O in a compatible TQFP package, making it the closest functional drop-in replacement.
  • EPM7064AETC44-10 --: Altera MAX 7000AE EPM7064 is a 64-macrocell CPLD with similar logic density and 44-pin TQFP footprint, widely available and commonly used as a cross-vendor substitute for ispLSI2064 devices.
  • XC9536XL-10VQG44C --: Xilinx XC9500XL series CPLD in 44-pin VQFP provides comparable 36-macrocell logic capacity and 3.3V operation, suitable as a lower-density alternative when exact 64-macrocell matching is not mandatory.
  • XC9536XL-10VQ44C --: CoolRunner-II CPLD in a 44-pin package offering similar low-power programmable logic capacity; usable as a redesign alternative when the ispLSI2064VE is unavailable, but logic capacity and pinout are not identical.

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