AT17F32A Datasheet | Atmel

Features .. - Programmable 33,554,432 x 1-bit Serial Memories Designed to Store Configuration Programs for Field Programmable Gate Arrays (FPGAs) - 3.3V Output Capability - 5V Tolerant I/O Pins - Program Support using the Atmel ATDH2200E System or Industry Third Party Programmers In-System Programmable (ISP) via 2-wire Bus Simple Interface to SRAM FPGAs patible with Altera® FLEX®, Excalibur™, Stratix™, Cyclone™ and APEX™ Devices Cascadable Read-back to Support Additional Configurations or Higher-density Arrays Low-power CMOS FLASH Process Available in 44 PLCC Packages Emulation of Atmel’s AT24Cxxx Serial EEPROMs Low-power Standby Mode Single Device Capable of Holding 4 Individual Bit Stream Files Allowing Simple System Reconfiguration - Endurance: 10,000 Write Cycles Typical - Green (Lead and Halide-Free/ROHS pliant) Package Options Available - - - - - - - - - FPGA Configuration Flash Memory AT17F32A 1. Description The AT17Fxx A Series of In-System Programmable Configuration PROMs (Configurators) provide an easy-to-use, cost-effective configuration memory for Field Programmable Gate Arrays. The AT17Fxx A Series device is packaged in the 44-lead PLCC see Table 1-1. The AT17Fxx A Series Configurator uses a simple serial-access procedure to configure one or more FPGA devices. The AT17Fxx A Series Configurators can be programmed with industry-standard programmers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable. Table 1-1. Package 44-lead PLCC AT17Fxx A Series Packages AT17F32A Yes 3489C- CNFG- 08/07 2. Pin Configuration .. 44-lead PLCC 6 5 4 3 2 1 44 43 42 41 40 NC NC NC NC DATA PAGE_EN NC NC NC VCC NC 3489C- CNFG- 08/07 NC GND PAGESEL0 NC NC NC NC NC NC NC n CASC/A2 18 19 20 21 22 23 24 25 26 27...