AT18F010-30XU

Configuration PROMs For FPGAs Overview

The AT18F010-30XU is a 1-Mbit JTAG In-System Programmable Configuration PROM designed for Field Programmable Gate Arrays. It operates with a 3.3V internal supply and supports 1.8V, 2.5V, or 3.3V I/O levels. The device features serial download speeds up to 33 MHz and includes IEEE 1149.1 boundary-scan testability. It is housed in a 20-lead TSSOP package and supports industrial temperature ranges from -40°C to +85°C.

Configuration PROMs For FPGAs Feature Summary

• Supports In-System Programming via the standard 4-pin JTAG interface
• Provides pin compatibility with Xilinx Platform Flash PROM series
• Enables cascading of multiple devices for higher-density configurations
• Includes low-power standby mode with high-impedance output states

Configuration PROMs For FPGAs Applications

• Configuration of Xilinx Virtex-II FPGA families
• Configuration of Xilinx Spartan-IIE and Spartan-II FPGA families
• Configuration of Xilinx Virtex-E and Virtex FPGA families
• Configuration of Xilinx Spartan-3 and Spartan-3E FPGA families

Configuration PROMs For FPGAs Procurement Notes

Verify that the specific ordering code matches the required memory density and package type. Confirm that the voltage requirements for VCCINT, VCCO, and VCCJ align with the target system design. Ensure that the industrial temperature range specifications meet the operational environment constraints of the intended application.

Configuration PROMs For FPGAs Selection Notes

Select this component when a cost-effective configuration solution for FPGAs is required. Consider its compatibility with existing Atmel AT40KAL series memories if upgrading legacy designs. Evaluate the need for JTAG-based programming capabilities versus standalone programmer usage during the development phase.

Configuration PROMs For FPGAs Part Context

This device belongs to the AT18F Series of Configurators, which also includes the AT18F002, AT18F040, and AT18F080 models. These devices share similar architectural features and packaging options but differ in memory density. The series provides a unified platform for configuring various FPGA families using a common interface protocol.

Configuration PROMs For FPGAs Replacement Considerations

The datasheet notes functional compatibility with the existing AT17 Series Configuration Memories for configuring Atmel AT40KAL Series FPGAs.