3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs The LC4032C-75T48C is a CPLD (Complex Programmable Logic Device) manufactured by Lattice Semiconductor. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Device Type:** CPLD (Complex Programmable Logic Device)
- **Family:** ispMACH 4000ZE
- **Logic Elements:** 32 macrocells
- **Maximum Frequency:** 75 MHz
- **Operating Voltage:** 3.3V
- **Package Type:** TQFP (Thin Quad Flat Package)
- **Pin Count:** 48
- **I/O Pins:** 32
- **Propagation Delay:** 7.5 ns (typical)
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Programmable Logic Blocks:** 2
- **JTAG Support:** Yes (In-System Programmable)
### **Descriptions:**
- The LC4032C-75T48C is a low-power, high-performance CPLD designed for cost-sensitive applications.
- It features non-volatile E²CMOS technology, ensuring instant-on operation.
- Suitable for glue logic, bus interfacing, and control applications.
- Supports 3.3V operation with 5V-tolerant I/Os.
### **Features:**
- **Low Power Consumption:** Optimized for power-sensitive designs.
- **High-Speed Performance:** Up to 75 MHz operation.
- **Flexible I/O:** 32 I/O pins with Schmitt-trigger inputs.
- **In-System Programmability (ISP):** Supports reprogramming via JTAG.
- **Non-Volatile Configuration:** Retains programming without external memory.
- **5V Tolerant Inputs:** Allows interfacing with 5V logic.
- **Small Form Factor:** 48-pin TQFP package for space-constrained designs.
This device is commonly used in consumer electronics, industrial control, and communication systems.
