3.3V In-System Programmable High Density SuperFAST? PLD The **ISPLSI2032VE-180LT48** is a high-performance programmable logic device (PLD) manufactured by **LATTICE Semiconductor**. Below are its key specifications, descriptions, and features based on factual data:
### **Specifications:**
- **Manufacturer:** LATTICE Semiconductor
- **Family:** ispLSI 2000VE
- **Device Type:** In-System Programmable (ISP) PLD
- **Logic Cells:** 32 (Macrocells)
- **Gates:** 1,000 PLD Gates
- **Speed Grade:** -180 (180 MHz maximum operating frequency)
- **Package:** 48-Lead Thin Quad Flat Pack (TQFP)
- **Operating Voltage:** 3.3V
- **I/O Pins:** 32
- **Programmable I/O Standards:** 3.3V LVTTL/LVCMOS
- **Operating Temperature Range:** Commercial (0°C to +70°C)
### **Descriptions:**
- The **ISPLSI2032VE-180LT48** is part of LATTICE's **ispLSI 2000VE** series, designed for low-power, high-speed applications.
- It features **in-system programmability (ISP)**, allowing field reconfiguration via a standard 5V or 3.3V interface.
- The device is optimized for **glue logic, state machines, and high-speed control applications**.
- It includes **32 macrocells** with a flexible architecture supporting wide input gating and product-term sharing.
### **Key Features:**
- **High-Speed Performance:** Supports up to **180 MHz** system clock frequency.
- **Low Power Consumption:** Operates at **3.3V** with power-saving features.
- **In-System Programmability (ISP):** Reconfigurable via JTAG interface without removing from the circuit board.
- **Flexible I/O:** 32 I/O pins with 3.3V LVTTL/LVCMOS compatibility.
- **Security:** On-chip security bit prevents unauthorized readback of programmed logic.
- **Package:** 48-lead TQFP (Thin Quad Flat Pack) for space-efficient designs.
This device is commonly used in **telecommunications, industrial control, and embedded systems** due to its balance of speed, power efficiency, and reprogrammability.
(Note: All details are based on LATTICE's official documentation for the ISPLSI2032VE-180LT48.)
