Field programmable gate array. The **XC3064A-7TQ144I** is a Field Programmable Gate Array (FPGA) manufactured by **Xilinx**. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Device Family:** XC3000A
- **Part Number:** XC3064A-7TQ144I
- **Package:** TQ144 (Thin Quad Flat Pack, 144 pins)
- **Speed Grade:** -7 (7 ns maximum pin-to-pin delay)
- **Logic Cells:** 64
- **Gates:** ~2,000 (equivalent)
- **I/O Pins:** 80 (user I/Os)
- **Operating Voltage:** 5V
- **Configuration:** SRAM-based (volatile, requires external configuration memory)
- **Operating Temperature:** Industrial (-40°C to +85°C)
### **Descriptions:**
- The **XC3064A** is part of Xilinx's **XC3000A** FPGA family, designed for general-purpose digital logic applications.
- It is a **5V** device with SRAM-based configuration, meaning it must be reconfigured at power-up.
- The **TQ144** package provides a compact footprint for space-constrained designs.
- Suitable for prototyping, glue logic, and small-scale digital designs.
### **Features:**
- **Flexible Logic Architecture:** Configurable Logic Blocks (CLBs) for implementing combinational and sequential logic.
- **Programmable Interconnect:** Allows custom routing between logic blocks.
- **High-Speed I/O:** Supports fast signal switching with a **7 ns** speed grade.
- **Wide Operating Temperature Range:** Industrial-grade reliability (-40°C to +85°C).
- **SRAM-Based Configuration:** Requires an external PROM (e.g., Xilinx serial PROM) for bootloading.
- **5V TTL-Compatible I/Os:** Interfaces with standard 5V logic levels.
This information is based on Xilinx's official documentation for the **XC3000A** series. For exact timing and electrical characteristics, refer to the datasheet.
