AT17LV65A_06 Datasheet, PDF (1/18 Pages) ATMEL Corporation – FPGA Configuration EEPROM Memory

Features
• EE Programmable 65,536 x 1-, 131,072 x 1-, 262,144 x 1-, 524,288 x 1-, 1,048,576 x 1- and
2,097,152 x 1-bit Serial Memories Designed to Store Configuration Programs for
Altera^® FLEX^® and APEX^™ FPGAs (Device Selection Guide Included)
• Available as a 3.3V (±10%) and 5.0V (±5% Commercial, ±10% Industrial) Version
• In-System Programmable (ISP) via 2-wire Bus
• Simple Interface to SRAM FPGAs
• Compatible with Atmel AT6000, AT40K and AT94K Devices, Altera FLEX, APEX
Devices, ORCA^® FPGAs, Xilinx^® XC3000, XC4000, XC5200, Spartan^®, Virtex^™ FPGAs,
Motorola MPA1000 FPGAs
• Cascadable Read-back to Support Additional Configurations or Higher-density Arrays
• Very Low-power CMOS EEPROM Process
• Programmable Reset Polarity
• Available 8-lead PDIP, 20-lead PLCC and 32-lead TQFP Packages (Pin Compatible
Across Product Family)
• Emulation of Atmel’s AT24CXXX Serial EEPROMs
• Low-power Standby Mode
• High-reliability
– Endurance: 100,000 Write Cycles
– Data Retention: 90 Years for Industrial Parts (at 85°C) and 190 Years for
Commercial Parts (at 70°C)
• Green (Pb/Halide-free/RoHS Compliant) Package Options Available
1. Description
The AT17A series FPGA configuration EEPROMs (Configurators) provide an easy-to-
use, cost-effective configuration memory for Field Programmable Gate Arrays. The
AT17A series device is packaged in the 8-lead PDIP⁽¹⁾, 20-lead PLCC and 32-lead
TQFP, see Table 1-1. The AT17A series configurator uses a simple serial-access pro-
cedure 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.
Note:
1. The 8-lead LAP, PDIP and SOIC packages for the AT17LV65A/128A/256A do not
have an A label. However, the 8-lead packages are pin compatible with the 8-lead
package of Altera’s EEPROMs, refer to the AT17LV65/128/256/512/010/002/040
datasheet available on the Atmel web site for more information.
The AT17A series configurators can be programmed with industry-standard program-
mers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable.
FPGA
Configuration
EEPROM
Memory
AT17LV65A
AT17LV128A
AT17LV256A
AT17LV512A
AT17LV010A
AT17LV002A
3.3V and 5V
System Support
Table 1-1.
Package
8-lead
PDIP
20-lead
PLCC
32-lead
TQFP
AT17A Series Packages
AT17LV65A/
AT17LV128A/
AT17LV256A
AT17LV512A
Yes
Yes
Yes
Yes
–
–
AT17LV010A
Yes
Yes
Yes
AT17LV002A
–
Yes
Yes
2322G–CNFG–03/06