Integrated Circuits (ICs) > Memory > RAM

23K256-I/SN - Microchip

MICROCHIP - 23K256-I/SN - SRAM, 32 KB, 32K x 8bit, 2.7V to 3.6V, SOIC, 8 Pins

Technical Details

Access Time	25ns
Access Time-Max	25ns
Address Bus Width	1b
Case/Package	SOIC
Density	256Kb
Frequency	20MHz
Height	1.25mm
Interface	SPI, Serial, 4-WIRE
Lead Free	Lead Free
Length	4.9mm
Max Frequency	20MHz
Max Operating Temperature	85°C
Memory Size	256Kb
Memory Type	Volatile, , SRAM, SDR
Min Operating Temperature	-40°C
Max Supply Voltage	3.6V
Min Supply Voltage	2.7V
Mount	Surface Mount
Number of Pins	8
Number of Ports	1
Number of Words	32000
Operating Supply Voltage	3.3V
Organization	32768 x 8
Package Quantity	100
Packaging	Rail/Tube
Power	Yes
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Supply Current	10mA
Supply Voltage-Nom	3.6V
Sync/Async	Synchronous
Temperature Grade	INDUSTRIAL
Width	3.9mm
Word Size	8b

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Microchip 23K256-I/SN | TME

TME

Microchip 23K256-I/SN | Element14

Element14

Microchip 23K256-I/SN | Rs

Rs

Microchip 23K256-I/SN | microchipDIRECT

microchipDIRECT

Datasheets

Element14

23K256-I/SN datasheet (pdf, 587.3 KB)

Avnet

23K256-I/SN datasheet (pdf, 541.9 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Symbol

23K256-I/SN Symbol - Microchip

Footprint

23K256-I/SN Footprint - Microchip

23K256-I/SN Footprint - Microchip

23K256-I/SN Footprint - Microchip

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
ON Semiconductor	N25S830HAS22I	Volume Production
Microchip	23K256T-I/SN	Volume Production
ON Semiconductor	N25S830HAS22IT	Volume Production
Capital Advanced Technologies	9081	Volume Production
Capital Advanced Technologies	9082	Volume Production

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Authorized Distributors

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History

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Arrow Electronics

US: 300

$

1.237

1.237

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Newark

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$

1.33

1.31

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1.37

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1.16

Chip One Stop

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1.20

0.99

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Mouser

579-23K256-I/SN

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$

1.28

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1.24

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Master Electronics

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$

1.37

1.24

1.16

TME

14: 317

$

1.65

1.55

1.40

1.35

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1.22

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Digikey

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1.32

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1.2772

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1.28

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1.24

1.19

1.13

1.05

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1.1978

1.1583

RS (Formerly Allied Electronics)

US: 0

$

1.49

1.49

NAC Semi

US: 0

$

1.24

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Element14

SG: 2,345

$

1.3963

1.3963

1.3507

1.328

1.328

1.328

Farnell

GB: 2,200

$

1.4153

1.4153

1.4017

1.3881

1.3745

1.3745

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Verical

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2.6709

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2.6709

Win Source

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1.3541

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0.9028

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Worldway Electronics

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Heisener Electronics

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1.3208

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0.4171

0.382

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Corohmni

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Epart123

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LCSC

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2.1576

1.8342

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1.4225

1.2878

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SHENGYU ELECTRONICS

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73.129

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1.5428

1.5162

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1.216

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1.1616

1.1239

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1.1217

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Anglia

GB: 0

$

1.135

1.135

1.135

1.135

0.9608

0.9608

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