AT17F16A Datasheet | Atmel

Features .. - Programmable 16, 777, 216 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 Atmel AT40K and AT94K Devices, 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 8-lead LAP and 20-lead PLCC Packages Emulation of Atmel’s AT24CXXX Serial EEPROMs Low-power Standby Mode Single Device Capable of Holding 4 Bit Stream Files Allowing Simple System Reconfiguration Fast Serial Download Speeds up to 33 MHz Endurance: 10,000 Write Cycles Typical Green (Pb/Halide-free/Ro HS pliant) Packages FPGA Configuration Flash Memory AT17F16A 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 8-lead LAP and 20-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 8-lead LAP 20-lead PLCC AT17Fxx A Series Packages AT17F16A Yes Yes 3474E- CNFG- 2/08 2. Pin Configuration .. 8-lead LAP DATA DCLK RESET/OE n CS 1 2 3 4 8 7 6 5 VCC SER_EN (A2) n CASC GND 20-lead PLCC 3 2 1 20 19 n CS GND PAGESEL0 (A2) n CASC NC 9 10 11 12 13 NC DATA NC VCC NC DCLK NC NC PAGESEL1 RESET/OE 4 5 6 7 8 18 17 16 15 14 SER_EN NC PAGE_EN READY NC 3474E- CNFG- 2/08 3. Block Diagram .. READY Power-on Reset Reset Clo...