The AT17A series FPGA configuration EEPROMs Configurators provide an easy-touse, 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 The AT17A series configurator 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.
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AT17LV010A-10QI (pdf) |
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PDF Datasheet Preview |
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• 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 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 APEX Devices, Lucent FPGAs, Xilinx XC3000 , XC4000 , XC5200 , 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 The AT17A series FPGA configuration EEPROMs Configurators provide an easy-touse, 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 The AT17A series configurator 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. Note: 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 programmers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable. Table AT17A Series Packages Package AT17LV65A/ AT17LV128A/ AT17LV256A AT17LV512A 8-lead PDIP 20-lead PLCC 32-lead TQFP AT17LV010A Yes AT17LV002A FPGA Configuration EEPROM Memory AT17LV65A AT17LV128A AT17LV256A AT17LV512A AT17LV010A AT17LV002A 3.3V and 5V System Support Pin Configuration 8-lead PDIP DATA 1 DCLK 2 WP 1 RESET/OE 3 nCS 4 8 VCC 7 SER_EN 6 A2 nCASC 5 GND 20-lead PLCC 3 NC 2 DATA 1 NC 20 VCC 19 NC DCLK 4 WP1 2 5 NC 7 WP 1 RESET/OE 8 18 SER_EN 17 NC 16 NC 15 NC READY 2 14 NC nCS 9 GND 10 NC 11 A2 nCASC 12 NC 13 32-lead TQFP 32 NC 31 DATA 30 NC 29 NC 28 NC 27 VCC 26 NC 25 NC NC 1 DCLK 2 NC 3 WP1 3 NC 4 NC 5 NC 6 RESET/OE 7 NC 8 24 NC 23 SER_EN 22 NC 21 NC 20 READY 19 NC 18 NC 17 NC Figure Ordering Code 1 AT17LV65A-10PC Voltage 3.3V Nominal to 5V Nominal Size Bits 65 = 65K 128 = 128K 256 = 256K 512 = 512K 010 = 1M 002 = 2M Special Pinouts A = Altera Blank = Xilinx/Atmel/ Other Package P = 8P3 J = 20J A = 32A Temperature C = Commercial I = Industrial Note: The 8-lead LAP 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. Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 20-lead, Plastic J-leaded Chip Carrier PLCC 32-lead, Thin mm Plastic Quad Flat Package Carrier TQFP 14 AT17LV65A/128A/256A/512A/002A AT17LV65A/128A/256A/512A/002A Ordering Information 1 Memory Size 64-Kbit 2 7 Ordering Code AT17LV65A-10JC Package 20J Operation Range Commercial 0°C to 70°C 128-Kbit 7 AT17LV65A-10JI AT17LV128A-10JC Industrial -40°C to 85°C Commercial 0°C to 70°C 256-Kbit 3 7 AT17LV128A-10JI AT17LV256A-10JC Industrial -40°C to 85°C Commercial 0°C to 70°C 512-Kbit 4 7 AT17LV256A-10JI AT17LV512A-10PC AT17LV512A-10JC Industrial -40°C to 85°C Commercial 0°C to 70°C 1-Mbit 5 7 AT17LV512A-10PI AT17LV512A-10JI AT17LV010A-10PC AT17LV010A-10JC AT17LV010A-10QC Industrial -40°C to 85°C Commercial 0°C to 70°C 2-Mbit 6 7 AT17LV010A-10PI AT17LV010A-10JI AT17LV010A-10QI AT17LV002A-10JC AT17LV002A-10QC Industrial -40°C to 85°C Commercial 0°C to 70°C AT17LV002A-10JI AT17LV002A-10QI Industrial -40°C to 85°C Currently, there are two types of low-density configurators. The new version will be identified by a “B” after the datacode. The “B” version is fully backward-compatible with the original devices so existing customers will not be affected. The new parts no longer require a MUX for ISP. See programming specification for more details. Use 64-Kbit density parts to replace Altera EPC1064. Use 256-Kbit density parts to replace Altera EPC1213. Use 512-Kbit density parts to replace Altera EPC1441. Use 1-Mbit density parts to replace Altera EPC1 Use 2-Mbit density parts to replace Altera EPC2. Atmel AT17LV002A devices do not support JTAG programming Atmel |
More datasheets: AT17LV128A-10JC | AT17LV002A-10QI | AT17LV512A-10PI | AT17LV002A-10JI | AT17LV010A-10JI | AT17LV512A-10PC | AT17LV010A-10JC | AT17LV002A-10QC | AT17LV040A-10BJI | AT17LV040A-10BJC |
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