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Comparison

AT25DF161-SH-B vs AT25SF161-SSHD-B vs AT25DQ161-SH-B

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Mfr. Part #	AT25DF161-SH-B	AT25SF161-SSHD-B	AT25DQ161-SH-B
Manufacturer	Microchip Technology	Adesto Technologies	Adesto Technologies
Description	MEMORY, DATAFLASH, 16M, SPI, 8SOIC - More Details	IC FLASH 16M SPI 104MHZ 8SOIC	Flash Memory 16M, 2.7V, 100Mhz Serial Flash
Datasheet
RoHS
Specifications
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	8-SOIC (0.209, 5.30mm Width)	8-SOIC (0.154, 3.90mm Width)	8-SOIC (0.209, 5.30mm Width)
Memory Types	Non-Volatile	Non-Volatile	Non-Volatile
Operating Temperature	-40°C~85°C TC	-40°C~85°C TC	-40°C~85°C TC
Packaging	Tube	Tube	Tube
Published	2012	2014	1997
Part Status	Obsolete	Active	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	3 (168 Hours)
Voltage - Supply	2.7V~3.6V	3V	3.3V
Base Part Number	AT25DF161	-	-
Memory Size	16Mb 2M x 8	16Mb 2M x 8	16Mb 2M x 8
Clock Frequency	100MHz	104MHz	100MHz
Memory Format	FLASH	FLASH	FLASH
Memory Interface	SPI	SPI	SPI
Write Cycle Time - Word, Page	7μs, 3ms	5μs, 5ms	7μs, 3ms
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
Factory Lead Time	-	8 Weeks	-
Surface Mount	-	YES	-
JESD-609 Code	-	e4	e4
Pbfree Code	-	yes	-
Number of Terminations	-	8	8
Terminal Finish	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	-	DUAL	DUAL
Number of Functions	-	1	1
Terminal Pitch	-	1.27mm	1.27mm
JESD-30 Code	-	R-PDSO-G8	-
Interface	-	SPI, Serial	SPI, Serial
Operating Mode	-	SYNCHRONOUS	-
Organization	-	16MX1	-
Memory Width	-	1	-
Memory Density	-	16777216 bit	-
Programming Voltage	-	3V	2.7V
Voltage - Supply (Max)	-	3.6V	3.6V
Voltage - Supply (Min)	-	2.7V	2.7V
Length	-	4.925mm	5.35mm
Height Seated (Max)	-	1.75mm	-
Width	-	3.9mm	5.4mm
Mount	-	-	Surface Mount
Number of Pins	-	-	8
Current - Supply (Nom)	-	-	19mA
Peak Reflow Temperature (Cel)	-	-	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	-	-	NOT SPECIFIED
Qualification Status	-	-	Not Qualified
Access Time	-	-	5 ns
Data Bus Width	-	-	8b
Address Bus Width	-	-	21b
Density	-	-	16 Mb
Standby Current-Max	-	-	0.00001A
Sync/Async	-	-	Synchronous
Word Size	-	-	8b
Serial Bus Type	-	-	SPI
Endurance	-	-	100000 Write/Erase Cycles
Data Retention Time-Min	-	-	20
Write Protection	-	-	HARDWARE/SOFTWARE
Height	-	-	1.91mm
REACH SVHC	-	-	No SVHC
Pricing(USD)
Grads Price	-	-	-
Availability	-	5000	-
Price	-	-	-
Quantity