The AT17F Flash-based configuration memory family can be used to configure low-cost SRAM FPGAs as well as higher-density high-performance FPGAs from Xilinx and Altera. The AT17F family is offered in densities of 4 Mb up to 16 Mb and can be used to configure the Spartan® and Virtex® families of FPGAs offered by Xilinx. These configuration memory devices have In-System Programmable (ISP) capability and can be used as data storage for the most popular FPGAs and programmable SoCs. Supported by easy-to-use Configuration Programming Software (CPS), the AT17F family is recommended for new FPGA designs. They are available in small form-factor, RoHS-compliant packages that reduce the amount of board space needed in your design. As system-level drop-in solutions for popular FPGA-based systems, these devices also can speed up your time to market.
The popular AT17LV EEPROM configuration memory devices can be used with our Field Programmable System Level Integrated Circuits (FPSLIC) devices and our AT40KxxAL FPGAs, or any SRAM-based FPGA from any supplier, including Xilinx and Altera. They come in densities from 256 Kb to 4 Mb, are reprogrammable at 5V or 3.3V using an industry-standard 2-wire serial bus and are available in space-saving packages including small-footprint 8-pin packages.
Our FPGA configuration memory products are supported by most popular third-party tools, including but not limited to:
In-System Device Programmers
Universal Device Programmers
| Product | Status | 5K Pricing | Interface Type | Density | Temperature Range (deg C) | Operating Voltage Range (V) | Packages |
|---|---|---|---|---|---|---|---|
| AT17F040 | In Production | $7.58 | Xilinx | 4Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F040A | In Production | $5.41 | Altera | 4Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F080 | In Production | $12.99 | Xilinx | 8Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F080A | In Production | $8.66 | Altera | 8Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F16 | In Production | $16.23 | Xilinx | 16Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F16A | In Production | $14.42 | Altera | 16Mb | -40 to 85 | 2.97 to 3.63 | 8/CASON, 20/PLCC |
| AT17F32 | In Production | Call for pricing | Xilinx | 32Mb | to C/I | 3.3 | Please call for package information |
| AT17F32A | In Production | Call for pricing | Altera | 32Mb | to C/I | 3.3 | Please call for package information |
| AT17LV002 | In Production | $12.35 | Xilinx | 2Mb | -40 to 85 | 3 to 5.5 | 8/CASON, 20/PLCC, 20/SOIC |
| AT17LV002A | In Production | $10.29 | Altera | 2Mb | -40 to 85 | 3 to 5.5 | 20/PLCC |
| AT17LV010 | In Production | $9.26 | Xilinx | 1Mb | -40 to 85 | 3 to 5.5 | 8/CASON, 28/CDFP, 20/PLCC, 8/PDIP |
| AT17LV010A | In Production | $6.17 | Altera | 1Mb | -40 to 85 | 3 to 5.5 | 20/PLCC, 8/PDIP |
| AT17LV040 | In Production | $24.71 | Xilinx | 4Mb | -40 to 85 | 3 to 5.5 | 44/TQFP |
| AT17LV256 | In Production | $5.76 | Xilinx | 256Kb | -40 to 85 | 3 to 5.5 | 8/CASON, 20/PLCC, 8/SOIC, 20/SOIC, 8/PDIP |
| AT17LV512 | In Production | $7.72 | Xilinx | 512Kb | -40 to 85 | 3 to 5.5 | 8/CASON, 20/PLCC |
| AT17LV512A | In Production | $3.86 | Altera | 512Kb | -40 to 85 | 3 to 5.5 | 20/PLCC, 8/PDIP |
Documentation
| Title | Download |
|---|---|
| AT17F040A/080A Complete | Download |
| AT17LV65A/128A/256A/512A/010A/002A Complete | Download |
| AT88RF1354 - Complete Datasheet | Download |
| AT17F16 Complete | Download |
| AT17F16A Complete | Download |
| AT17LV65/128/256/512/010/002/040 Complete | Download |
| AN_1450 Source Code - This Application Note describes how to In-System-Program (ISP) an Atmel FPGA Configuration Memory using an 8-bit AVR MCU and how to bit bang TWI using port pins on an AT90S8515 AVR MCU | Download |
| AN_1450 - AVR301: 8-bit AVR C Code for Interfacing AVR to AT17CXXX FPGA Configuration Memories | Download |
| AN_3031 - In-System Programming Circuits for AT17A Series Configurators with Alterar FPGAs | Download |
| AN_3032 - Drop-In/Stand-alone Programming Circuits for AT17 Series Configurators with and Xilinxr FPGAs | Download |
| AN_2317 - Programming the EEPROMs: AT17LV020(A) vs AT17LV002(A) | Download |
| AN_3030 - In-System Programming Circuits for AT17 Series Configurators with and Xilinxr FPGAs | Download |
| AN_3603 - Programming Circuits for AT17F Series Configurators with Xilinxr FPGAs | Download |
| AN_3018 - Programming Specification for AT17F(A) Series FPGA Configuration Memories | Download |
| AN_3033 - Drop-In/Stand-alone Programming Circuits for AT17A Series Configurators with Alterar FPGAs | Download |
| Cascaded Programming Circuits using AT17(A) Configurators with Atmel | Download |
| AN_3602 - Programming Circuits for AT17FA Series Configurators with Alterar FPGAs | Download |
| AN_2295 - Introducing AT17LV Series FPGA Configuration Memories | Download |
| AN2912 - Using CLCs in Real-Time Applications | Download |
