AT17LV65A_06 Datasheet, PDF (7/18 Pages) ATMEL Corporation – FPGA Configuration EEPROM Memory

AT17LV65A/128A/256A/512A/002A
8. AT17A Series Reset Polarity
The AT17A series configurator allows the user to program the polarity of the RESET/OE pin as
either RESET/OE or RESET/OE. This feature is supported by industry-standard programmer
algorithms.
9. Programming Mode
The programming mode is entered by bringing SER_EN Low. In this mode the chip can be pro-
grammed by the 2-wire serial bus. The programming is done at V_CC supply only. Programming
super voltages are generated inside the chip.
10. Standby Mode
The AT17LV65A/128A/256A enters a low-power standby mode whenever nCS is asserted High.
In this mode, the configurator consumes less than 50 µA of current at 3.3V (100 µA for the
AT17LV512A/010A/002A). The output remains in a high-impedance state regardless of the state
of the RESET/OE input.
11. Absolute Maximum Ratings*
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
*NOTICE:
Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those listed under oper-
ating conditions is not implied. Exposure to Abso-
lute Maximum Rating conditions for extended
periods of time may affect device reliability.
12. Operating Conditions
Symbol
V_CC
Description
Commercial
Industrial
Supply voltage relative to GND
-0°C to +70°C
Supply voltage relative to GND
-40°C to +85°C
3.3V
Min
Max
3.0
3.6
3.0
3.6
5V
Min
Max
4.75
5.25
4.5
5.5
Units
V
V
7
2322G–CNFG–03/06