3.3V In-System Programmable High Density SuperFAST? PLD The **ISPLSI2032VE225LT44I** is a Complex Programmable Logic Device (CPLD) manufactured by **Lattice Semiconductor (LATT)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Device Type:** CPLD (Complex Programmable Logic Device)
- **Family:** ispLSI 2000VE
- **Number of Macrocells:** 32
- **Number of I/O Pins:** 32
- **Operating Voltage:** 3.3V
- **Speed Grade:** -225 (5 ns pin-to-pin delay)
- **Package Type:** 44-Lead TQFP (Thin Quad Flat Pack)
- **Operating Temperature Range:** Industrial (-40°C to +85°C)
- **Programmable Logic Blocks:** 4
- **Maximum Frequency:** 125 MHz
- **In-System Programmable (ISP):** Yes
- **JTAG Support:** Yes
### **Descriptions:**
- The **ISPLSI2032VE225LT44I** is a high-performance, low-power CPLD designed for general-purpose logic integration.
- It features a non-volatile E²CMOS technology, allowing reprogrammability.
- The device is optimized for 3.3V operation, making it suitable for mixed-voltage systems.
- It supports in-system programming (ISP) via JTAG, enabling easy field updates.
### **Features:**
- **High-Speed Performance:** 5 ns pin-to-pin delay.
- **Low Power Consumption:** Optimized for 3.3V operation.
- **Flexible I/O:** 32 I/O pins with programmable slew rate control.
- **In-System Programmability:** Reprogrammable via JTAG interface.
- **Security:** Programmable security bit to prevent unauthorized access.
- **Industrial Temperature Range:** Operates reliably from -40°C to +85°C.
- **Package:** 44-pin TQFP (10mm x 10mm footprint).
This information is based on the manufacturer's datasheet and technical documentation.
