AT17LV512

Features:

• E² Programmable 524,288 x 1 and 1,048,576 x 1 bit Serial Memories Designed To Store Configuration Programs For Field Programmable Gate Arrays (FPGA)
• Simple Interface to SRAM FPGAs
• Compatible With Atmel AT6000, AT40K FPGAs, Altera EPF8K, EPF10K, EPF6K FPGAs, ORCA FPGAs, Xilinx XC3000, XC4000, XC5200 FPGAs, Motorola MPA1000 FPGAs
• Cascadable To Support Additional Configurations or Future Higher-density Arrays
• Low-power CMOS EEPROM Process
• Programmable Reset Polarity
• Available In PLCC Package (Pin Compatable across Product Family)
• In-System Programmable Via 2-Wire Bus
• Emulation of 24CXX Serial EPROMs
• Available in 3.3V ± 10% LV and 5V Versions
• System Friendly READY Pin



Pinout




Specifications

Operating Temperature.................................... -40°C to +85°C
Storage Temperature..................................... -65°C to +150°C
Voltage on Any Pin
with Respect to Ground................ .................-0.1V to V_CC +0.5V
Supply Voltage (V_CC)............................................-0.5V to +7.0V
Maximum Soldering Temp. (10 sec. @ 1/16 in.)................260°C
ESD (R_ZAP= 1.5K, C_ZAP= 100 pF).........................................2000V
 


Description

The AT17LV series FPGA Configuration EEPROMs (Configurators) provide an easy-to-use, cost-effective configuration memory for Field Programmable Gate Arrays. The AT17LV series device is packaged in the 8-lead LAP, 8-lead PDIP, 8-lead SOIC, 20-lead PLCC, 20-lead SOIC, 44-lead PLCC and 44-lead TQFP, see Table 1. The AT17LV series Configurators uses a simple serial-access procedure to configure one or more FPGA devices. The user can select the polarity of the reset function by pro-gramming four EEPROM bytes. These devices also support a write-protectionmechanism within its programming mode.

The AT17LV series configurators can be programmed with industry-standard program-mers, Atmel's ATDH2200E Programming Kit or Atmel's ATDH2225 ISP Cable.