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AT17C256A - FPGA Configuration EEPROM

General Description

The AT17C65/128/256A and AT17LV65/128/256A (AT17A Series) FPGA Configuration EEPROMS (Configurator) provide an easy-to-use, cost-effective configuration memory for Field Programmable Gate Arrays.

The AT17A Series is packaged in the popular 20-pin PLCC.

Key Features

  • EE Programmable 65,536 x 1, 131,072 x 1 and 262,144 x 1 bit Serial Memories Designed to Store Configuration Programs for Programmable Gate Arrays.
  • Simple Interface to SRAM FPGAs Requires Only One User I/O Pin.
  • Able to Configure with EPF6000 and EPF8000, Flex 10K FPGAs.
  • Cascadable To Support Additional Configurations or Future Higher-Density Arrays (17C128/256 only).
  • Low-Power CMOS EEPROM Process.
  • Programmable Reset Polarity.
  • Availab.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT17C256 FPGA Configuration EEPROM Memory
AT17C010 FPGA Configuration E2PROM Memory
AT17C010A FPGA Serial Configuration Memories
AT17C128 FPGA Configuration EEPROM Memory
AT17C128A FPGA Configuration EEPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • EE Programmable 65,536 x 1, 131,072 x 1 and 262,144 x 1 bit Serial Memories Designed to Store Configuration Programs for Programmable Gate Arrays • Simple Interface to SRAM FPGAs Requires Only One User I/O Pin • Able to Configure with EPF6000 and EPF8000, Flex 10K FPGAs • Cascadable To Support Additional Configurations or Future Higher-Density Arrays (17C128/256 only) • Low-Power CMOS EEPROM Process • Programmable Reset Polarity • Available in Industry-Standard Pin-Compatible PLCC Package • In-System Programmable via 2-Wire Bus • Emulation of 24CXX Serial EEPROMs • Available in 3.