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AT17N040_14 Datasheet, PDF (1/18 Pages) ATMEL Corporation – Simple Interface to SRAM FPGAs | |||
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Features
⢠EE Programmable 262,144 x 1-, 524,288 x 1-, 1,048,576 x 1-, 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)
⢠Available as a 3.3V (±10%) Commercial and Industrial Version
⢠Simple Interface to SRAM FPGAs
⢠Pin Compatible with Xilinx® XC17SXXXA and XC17SXXXXL PROMs
⢠Compatible with Xilinx Spartan®-II, Spartan-IIE and Spartan XL FPGAs in Master Serial
Mode
⢠Very Low-power CMOS EEPROM Process
⢠Available in 8-lead PDIP, 8-lead SOIC, 20-lead SOIC and 44-lead TQFP Packages for a
Specific Density
⢠Low-power Standby Mode
⢠High-reliability
â Endurance: Minimum 10 Write Cycles
â Data Retention: 20 Years at 85°C
FPGA
Configuration
Memory
Description
The AT17N series FPGA Configuration EEPROM (Configurators) provide an easy-to-
use, cost-effective configuration memory for Field Programmable Gate Arrays. The
AT17N series device is packaged in the 8-lead PDIP, 8-lead SOIC, 20-lead SOIC and
44-lead TQFP, see Table 1. The AT17N series Configurators uses a simple serial-
access procedure to configure one or more FPGA devices.
The AT17N series configurators can be programmed with industry-standard program-
mers, Atmelâs ATDH2200E Programming Kit or Atmelâs ATDH2225 ISP Cable and
factory programming.
Table 1. AT17N Series Packages
Package
AT17N256
AT17N512/
AT17N010
8-lead PDIP
Yes
Yes
8-lead SOIC
Yes
â
20-lead SOIC
Yes
Yes
44-lead TQFP
â
â
AT17N002
â
â
Yes
Yes
AT17N040
â
â
â
Yes
AT17N256
AT17N512
AT17N010
AT17N002
AT17N040
3.3V
System Support
3020CâCNFGâ08/07
1
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