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ispLSI1048E-70LQI from Lattice

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ispLSI1048E-70LQI

Manufacturer: Lattice

In-System Programmable High Density PLD

Partnumber Manufacturer Quantity Availability
ispLSI1048E-70LQI,ispLSI1048E70LQI Lattice 240 In Stock

Description and Introduction

In-System Programmable High Density PLD The **ispLSI1048E-70LQI** is a high-density programmable logic device (PLD) manufactured by **Lattice Semiconductor**. Below are its key specifications, descriptions, and features based on factual information:  

### **Manufacturer:** Lattice Semiconductor  
### **Series:** ispLSI 1000E  
### **Device Type:** In-System Programmable (ISP) High-Density PLD  
### **Package:** 128-Pin Low-Profile Quad Flat Pack (LQFP)  

### **Key Specifications:**  
- **Logic Capacity:** 48,000 PLD Gates  
- **Macrocells:** 192  
- **Speed Grade:** -70 (70 ns pin-to-pin delay)  
- **Operating Voltage:** 5V ±10%  
- **Maximum Operating Frequency:** 90 MHz  
- **I/O Pins:** 96  
- **Programmable Registers:** 192  
- **On-Chip Memory:** 8 Dedicated Inputs, 8 Dedicated Clock Inputs  
- **In-System Programmability (ISP):** Yes (via IEEE 1149.1 JTAG interface)  
- **Power Consumption:** Low power consumption for high-density applications  

### **Features:**  
- **High-Density Architecture:** Combines programmable logic with flexible routing.  
- **In-System Programmability:** Allows reprogramming without removing the device from the circuit board.  
- **JTAG Boundary Scan:** Supports testing and debugging via IEEE 1149.1 standard.  
- **Flexible Pinout:** Supports bidirectional I/O with programmable slew rate control.  
- **Wide Operating Temperature Range:** Commercial (0°C to +70°C) and Industrial (-40°C to +85°C) options available.  
- **Security Fuse:** Prevents unauthorized reading of programmed logic.  

### **Applications:**  
- Digital signal processing  
- Communication systems  
- Industrial control systems  
- Embedded systems  
- High-speed logic integration  

This information is based on Lattice Semiconductor's official datasheet for the **ispLSI1048E-70LQI**.

Application Scenarios & Design Considerations

In-System Programmable High Density PLD

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