Part Details for N25S818HAS21I by onsemi

Overview of N25S818HAS21I by onsemi

Distributor Offerings:
Number of FFF Equivalents:
CAD Models:
Number of Functional Equivalents:
Part Data Attributes
Reference Designs:

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part #	Distributor	Description	Stock	Price	Buy
N25S818HAS21I DISTI # 766-1041-ND	DigiKey	IC SRAM 256KBIT SPI 16MHZ 8SOIC Min Qty: 1 Lead time: 26 Weeks Container: Tube	6 In Stock	1 $2.2000 10 $1.9780 25 $1.9472 96 $1.7354 288 $1.6784 576 $1.6723 1,056 $1.5572 5,088 $1.4095	$1.4095 / $2.2000	Buy Now
N25S818HAS21I DISTI # N25S818HAS21I	Avnet Americas	SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin SOIC N Tube - Rail/Tube (Alt: N25S818HAS21I) RoHS: Compliant Min Qty: 96 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Tube	1056 18432 Factory Stock	96 $1.4685 100 $1.4293 200 $1.3902 480 $1.3510 960 $1.3119	$1.3119 / $1.4685	Buy Now
N25S818HAS21I DISTI # 863-N25S818HAS21I	Mouser Electronics	SRAM 256KB 1.8V SERIAL SRAM RoHS: Compliant	44	1 $2.1600 10 $1.9700 96 $1.7000 576 $1.6700 1,056 $1.6000	$1.6000 / $2.1600	Buy Now
N25S818HAS21I	Future Electronics	N25S818HA Series 256 Kbyte 1.8 V Low Power Serial SRAM - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 600 Package Multiple: 100 Container: Tray	0 Tray	100 $1.7500 200 $1.7200 300 $1.7000 400 $1.6900 500 $1.6500	$1.6500 / $1.7500	Buy Now
N25S818HAS21I	Bristol Electronics		300			RFQ
N25S818HAS21I	Quest Components		240	1 $3.9040 71 $1.9520 155 $1.8056	$1.8056 / $3.9040	Buy Now
N25S818HAS21I	Rochester Electronics	N25S818HA - IC SRAM 256KBIT 16MHZ 8SOIC RoHS: Compliant Status: Active Min Qty: 1	300	1 $1.4300 25 $1.4000 100 $1.3400 500 $1.2800 1,000 $1.2100	$1.2100 / $1.4300	Buy Now
N25S818HAS21I	Rochester Electronics	N25S818HA - IC SRAM 256KBIT 16MHZ 8SOIC RoHS: Compliant Status: Active Min Qty: 1	56	1 $1.4300 25 $1.4000 100 $1.3400 500 $1.2800 1,000 $1.2100	$1.2100 / $1.4300	Buy Now
N25S818HAS21I DISTI # N25S818HAS21I	Avnet Americas	SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin SOIC N Tube - Rail/Tube (Alt: N25S818HAS21I) RoHS: Compliant Min Qty: 96 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Tube	1056 18432 Factory Stock	96 $1.4685 100 $1.4293 200 $1.3902 480 $1.3510 960 $1.3119	$1.3119 / $1.4685	Buy Now
N25S818HAS21I DISTI # N25S818HAS21I	TME	IC: SRAM memory, 256kbSRAM, 32kx8bit, 1.7÷1.95V, SOIC8, -40÷85°C Min Qty: 1	0	1 $2.0900 5 $1.9200 25 $1.8600 96 $1.7200	$1.7200 / $2.0900	RFQ
N25S818HAS21I DISTI # N25S818HAS21I	Avnet Americas	SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin SOIC N Tube - Rail/Tube (Alt: N25S818HAS21I) RoHS: Compliant Min Qty: 96 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Tube	1056 18432 Factory Stock	96 $1.4685 100 $1.4293 200 $1.3902 480 $1.3510 960 $1.3119	$1.3119 / $1.4685	Buy Now
N25S818HAS21I DISTI # N25S818HAS21I	Avnet Silica	SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin SOIC N Tube (Alt: N25S818HAS21I) RoHS: Compliant Min Qty: 96 Package Multiple: 96 Lead time: 3 Weeks, 6 Days	Silica - 0			Buy Now
N25S818HAS21I DISTI # N25S818HAS21I	EBV Elektronik	SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin SOIC N Tube (Alt: N25S818HAS21I) RoHS: Compliant Min Qty: 96 Package Multiple: 96 Lead time: 4 Weeks, 0 Days	EBV - 0			Buy Now

Part Details for N25S818HAS21I

N25S818HAS21I CAD Models

There are no models available for this part yet.

N25S818HAS21I Part Data Attributes

Parametric Data

Show differences only	N25S818HAS21I onsemi Buy Now Datasheet	Buy Now	Compare Parts: N25S818HAS21I onsemi Serial SRAM Memory, 256-kb, 1.8 V, SOIC-8 Narrow Body, 96-TUBE

Pbfree Code	Yes
Part Life Cycle Code	Active
Ihs Manufacturer	ONSEMI
Part Package Code	SOIC-8 Narrow Body
Package Description	0.150 INCH, GREEN, PLASTIC, SOIC-8
Pin Count	8
Manufacturer Package Code	751AZ
Reach Compliance Code	compliant
ECCN Code	EAR99
HTS Code	8542.32.00.41
Factory Lead Time	4 Weeks
Samacsys Manufacturer	onsemi
Clock Frequency-Max (fCLK)	16 MHz
I/O Type	SEPARATE
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e3
Length	4.9 mm
Memory Density	262144 bit
Memory IC Type	STANDARD SRAM
Memory Width	8
Moisture Sensitivity Level	3
Number of Functions	1
Number of Ports	1, (3 LINE)
Number of Terminals	8
Number of Words	32768 words
Number of Words Code	32000
Operating Mode	SYNCHRONOUS
Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C
Organization	32KX8
Output Characteristics	3-STATE
Output Enable	NO
Package Body Material	PLASTIC/EPOXY
Package Code	SOP
Package Equivalence Code	SOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Seated Height-Max	1.75 mm
Standby Current-Max	5e-7 A
Standby Voltage-Min	1.7 V
Supply Current-Max	0.01 mA
Supply Voltage-Max (Vsup)	1.95 V
Supply Voltage-Min (Vsup)	1.7 V
Supply Voltage-Nom (Vsup)	1.8 V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN
Terminal Form	GULL WING
Terminal Pitch	1.27 mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Width	3.91 mm

Alternate Parts for N25S818HAS21I

This table gives cross-reference parts and alternative options found for N25S818HAS21I. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of N25S818HAS21I, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Description	Manufacturer	Compare
N25S818HAS21IT	IC 32K X 8 STANDARD SRAM, PDSO8, 0.150 INCH, GREEN, PLASTIC, SOIC-8, Static RAM	onsemi	N25S818HAS21I vs N25S818HAS21IT

Part Number	Description	Manufacturer	Compare
N25S818HAS21IT	IC 32K X 8 STANDARD SRAM, PDSO8, 0.150 INCH, GREEN, PLASTIC, SOIC-8, Static RAM	onsemi	N25S818HAS21I vs N25S818HAS21IT
CY14MB256J2-SXIT	Non-Volatile SRAM, 32KX8, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8	Cypress Semiconductor	N25S818HAS21I vs CY14MB256J2-SXIT
CY14E256Q2A-SXI	Non-Volatile SRAM, 32KX8, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8	Cypress Semiconductor	N25S818HAS21I vs CY14E256Q2A-SXI
CY14B256Q2-LHXI	Non-Volatile SRAM, 32KX8, CMOS, PDSO8,	Infineon Technologies AG	N25S818HAS21I vs CY14B256Q2-LHXI
23A256-I/P	32K X 8 STANDARD SRAM, PDIP8, 0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DIP-8	Microchip Technology Inc	N25S818HAS21I vs 23A256-I/P
23A256T-IPT-I/P	32K X 8 STANDARD SRAM, PDIP8, 0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DIP-8	Microchip Technology Inc	N25S818HAS21I vs 23A256T-IPT-I/P
23A256-I/ST	32K X 8 STANDARD SRAM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8	Microchip Technology Inc	N25S818HAS21I vs 23A256-I/ST
CY14B256Q1-LHXI	Non-Volatile SRAM, 32KX8, CMOS, PDSO8, 0.300 INCH, ROHS COMPLIANT, MO-240, DFN-8	Cypress Semiconductor	N25S818HAS21I vs CY14B256Q1-LHXI
N256S0818HDAT2-16I	32KX8 STANDARD SRAM, PDSO8, 4.40 MM, GREEN, PLASTIC, TSSOP-8	onsemi	N25S818HAS21I vs N256S0818HDAT2-16I
23A256T-ISTT-I/ST	32K X 8 STANDARD SRAM, PDSO8, 4.40 MM, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, TSSOP-8	Microchip Technology Inc	N25S818HAS21I vs 23A256T-ISTT-I/ST

Select a part to compare:

	Part Number	Manufacturer	Description
No result found.
Something went wrong!

Or search for a different part:

Part Details for N25S818HAS21I by onsemi

Overview of N25S818HAS21I by onsemi

Price & Stock for N25S818HAS21I

Part Details for N25S818HAS21I

N25S818HAS21I CAD Models

There are no models available for this part yet.

N25S818HAS21I Part Data Attributes

Alternate Parts for N25S818HAS21I

FFF Equivalents (1)

Functional Equivalents (10)

N25S818HAS21I Related Parts

Share by Email

Update Alert Settings for: N25S818HAS21I by onsemi

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Compare N25S818HAS21I by onsemi