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25AA256-I/MF

Manufacturer	Microchip Technology Inc.
Description	EEPROM Serial-SPI 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin DFN-S EP 256k, 32K X 8 , 1.8V SER EE IND IC EEPROM 256KBIT 10MHZ 8DFN 25AA256-I/MF, Serial EEPROM Memory 256kbit, Serial-SPI, 50ns, 1.8V, 8-Pin DFN S EP EEPROM 32kx8 - 1.8V EEPROM Serial-SPI 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin DFN-S EP Tube IC, EEPROM SERIAL 256KB, SMD, DFN-8 256K,32KX8,1.8VSEREEIND Memory; EEPROM; SPI; 32kx8bit; 1.8÷5.5V; 10MHz; DFN8 Microchip 串行 EEPROM 存储器, 256kbit, 串行 - SPI接口, 50ns, 1.8 → 5.5 V, 8针 DFN-S EP封装
Category	Integrated CircuitsGeneral Purpose ICsDDR SDRAM Memory Chips

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Speed	3MHZ, 5MHZ, 10MHZ	Memory	:32K x 8bit
Frequency	10 MHz	Interface	Serial-SPI
Clock Rate	10 MHz	Delay Time	150ns
Access Time	50 ns	Memory Size	256K (32K x 8)
Memory Type	EEPROM	Current - Bias	2.5mA(Read),0.6mA(Write)
Voltage - VCCB	:1.8V	Voltage Rating	2.5\|3.3\|5 V
Clock Frequency	:10MHz	Data Converters	200(Min) Year
Frequency - Max	10 MHz	Current - Output	6 mA
Voltage - Supply	1.8 V ~ 5.5 V	Current - Leakage	±1μA
Capacitance - Input	7pF	Capacitance @ Vr, F	7pF
Current Rating (Max)	6 mA	Voltage - Input (Min)	2.8V
Rise / Fall Time (Typ)	100ns	Timing Initiate Method	250ns
Voltage - Supply (Min)	5.5 V	Switch Time (Ton, Toff) (Max)	100ns
Write Cycle Time - Word, Page	Yes	Current - Average Rectified (Io)	6 mA
Voltage - Gate Trigger (Vgt) (Max)	2.5 V, 3.3 V, 5 V