參數(shù)資料
型號: AT17LV002A-10QI
廠商: Atmel
文件頁數(shù): 16/18頁
文件大小: 0K
描述: IC SRL CONFIG EEPROM 2M 32-TQFP
標準包裝: 250
可編程類型: 串行 EEPROM
存儲容量: 2Mb
電源電壓: 3 V ~ 3.6 V,4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 32-TQFP
供應商設備封裝: 32-TQFP(7x7)
包裝: 托盤
配用: ATDH2225-ND - CABLE ISP FOR AT17
ATDH2200E-ND - CONFIGURATOR PROGRAM BOARD KIT
7
2322G–CNFG–03/06
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 A of current at 3.3V (100 A 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
*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.
Storage Temperature ..................................... -65
°C to +150°C
Voltage on Any Pin
with Respect to Ground ..............................-0.1V to VCC +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, CZAP = 100 pF)................................. 2000V
12. Operating Conditions
Symbol
Description
3.3V
5V
Units
Min
Max
Min
Max
V
CC
Commercial
Supply voltage relative to GND
-0
°C to +70°C
3.0
3.6
4.75
5.25
V
Industrial
Supply voltage relative to GND
-40
°C to +85°C
3.03.6
4.55.5
V
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