Features

2,097,152 x 1-, and 4,194,304 x 1-bit Serial Memories Designed to Store Configuration

Programs for Field Programmable Gate Arrays (FPGAs)

Packages), 8-lead PDIP, 8-lead SOIC, 20-lead PLCC, 20-lead SOIC and 44-lead TQFP

Packages

– Endurance: 100,000 Write Cycles

– Data Retention: 90 Years for Industrial Parts (at 85

° C) and 190 Years for

Commercial Parts (at 70

° C)

1.

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 and 44-lead TQFP, see Table 1-1. 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 programming four

EEPROM bytes. These devices also support a write-protection mechanism within its

programming mode.

The AT17LV series configurators can be programmed with industry-standard pro-

grammers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable.

FPGA

Configuration

EEPROM

Memory

AT17LV65

AT17LV128

AT17LV256

AT17LV512

AT17LV010

AT17LV002

AT17LV040

3.3V and 5V

System Support

2321I–CNFG–2/08