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ISPLSI2128V-80LT176

3.3V High Density Programmable Logic

Partnumber Manufacturer Quantity Availability
ISPLSI2128V-80LT176,ISPLSI2128V80LT176 14 In Stock

Description and Introduction

3.3V High Density Programmable Logic The **ISPLSI2128V-80LT176** is a high-performance in-system programmable logic device (ispLSI) manufactured by Lattice Semiconductor. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Lattice Semiconductor  

### **Device Family:**  
ispLSI 2000V  

### **Key Specifications:**  
- **Logic Capacity:** 128 macrocells  
- **Speed Grade:** -80 (80 MHz maximum operating frequency)  
- **Package Type:** 176-Lead TQFP (Thin Quad Flat Pack)  
- **Operating Voltage:** 3.3V  
- **I/O Pins:** 128  
- **Programmable Logic Blocks:** 8 GLBs (Generic Logic Blocks)  
- **On-Chip Memory:** 64-bit wide programmable registers  
- **In-System Programmability (ISP):** Yes, via IEEE 1149.1 (JTAG) interface  
- **Power Consumption:** Low-power CMOS technology  

### **Features:**  
- **High-Speed Performance:** Supports up to **80 MHz** system clock frequency.  
- **Flexible I/O:** 128 I/O pins with programmable slew rate control.  
- **In-System Programmability:** Reprogrammable via JTAG interface without removing from the circuit board.  
- **Wide Operating Voltage:** 3.3V core with 5V-tolerant I/O (where applicable).  
- **Enhanced Routing Architecture:** Dedicated global routing pool for efficient signal distribution.  
- **Security Features:** Programmable security bit to prevent unauthorized readback.  
- **Package:** 176-lead TQFP for compact and high-density PCB designs.  

### **Applications:**  
- Digital signal processing  
- Communication systems  
- Embedded control applications  
- Industrial automation  

This device is designed for high-performance, low-power applications with flexible reprogramming capabilities.  

(Note: Always refer to the official datasheet for precise technical details.)

Partnumber Manufacturer Quantity Availability
ISPLSI2128V-80LT176,ISPLSI2128V80LT176 LATTICE 20 In Stock

Description and Introduction

3.3V High Density Programmable Logic The **ISPLSI2128V-80LT176** is a high-density programmable logic device (PLD) manufactured by **Lattice Semiconductor**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Family:** ispLSI 2000V  
- **Device Type:** CPLD (Complex Programmable Logic Device)  
- **Logic Cells:** 128  
- **Macrocells:** 64  
- **Gates:** 6,000  
- **Maximum Frequency:** 80 MHz  
- **Operating Voltage:** 5V  
- **Package:** 176-Lead TQFP (Thin Quad Flat Pack)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **I/O Pins:** 128  
- **Propagation Delay:** 7.5 ns (typical)  

### **Descriptions:**
- **In-System Programmability (ISP):** Supports reprogramming while installed in the system.  
- **High-Speed Performance:** Optimized for applications requiring fast signal processing.  
- **Flexible Architecture:** Combines programmable AND/OR arrays with flip-flops for efficient logic implementation.  
- **Non-Volatile E²CMOS Technology:** Retains configuration when powered off.  

### **Features:**
- **128 I/O Pins** for versatile interfacing.  
- **64 Dedicated Inputs** for direct signal routing.  
- **Programmable Output Slew Rate Control** for noise reduction.  
- **Security Fuse** to prevent unauthorized access to the design.  
- **Wide Operating Voltage Range (4.5V to 5.5V).**  
- **JTAG Boundary Scan (IEEE 1149.1)** for simplified testing.  
- **Pin-Compatible Upgrades** available within the ispLSI 2000V family.  

This device is commonly used in telecommunications, industrial control, and high-speed logic applications.  

(Data sourced from Lattice Semiconductor’s official documentation.)

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