In-System Programmable High Density PLD The **ISPLSI2032-150LJ** is a programmable logic device (PLD) manufactured by **Lattice Semiconductor**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Device Type:** High-Density Programmable Logic Device (PLD)
- **Technology:** E²CMOS (Electrically Erasable CMOS)
- **Logic Capacity:** 32 Macrocells
- **Speed Grade:** -150 (15 ns pin-to-pin delay)
- **Operating Voltage:** 5V ±10%
- **Package:** **PLCC-44 (Plastic Leaded Chip Carrier, 44 pins)**
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **I/O Pins:** 32 (bidirectional)
- **Maximum Frequency:** ~90 MHz (system performance varies with design)
- **Power Consumption:** Low power for high-density applications
### **Descriptions:**
- The **ISPLSI2032** is part of Lattice's **ispLSI 2000 series**, optimized for high-speed logic integration.
- It features **in-system programmability (ISP)**, allowing reprogramming without removing the device from the circuit.
- The architecture includes a **Global Routing Pool (GRP)** for flexible signal routing.
### **Key Features:**
- **High-Speed Performance:** 15 ns pin-to-pin delay (-150 speed grade).
- **In-System Programmability (ISP):** Supports reprogramming via JTAG interface.
- **Flexible I/O:** 32 I/O pins with programmable slew rate control.
- **Security:** Programmable security bit prevents unauthorized access.
- **Wide Operating Voltage:** 4.5V to 5.5V tolerance.
- **E²CMOS Technology:** Non-volatile, reprogrammable memory.
This device is commonly used in applications like **glue logic, state machines, and high-speed control systems**.
(Note: For detailed electrical characteristics, refer to the official **Lattice datasheet**.)
