Microchip 23K256-E/SN
$ 1.3
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 23K256-E/SN-ND | 152 | 1 | Tube | ||||||||
| NAC Semi | MCHP00000000174 | 6,000 | 300 | 2d | ||||||||
| TME | 23K256-E/SN | 0 | 300 | 2h | ||||||||
| Microchip | 23K256-E/SN | 7,396 | 1 | Tube | 19m | |||||||
| Newark | 23K256-E/SN | 0 | 300 |
Inventory History
3 month trend: -38.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Microchip 23K256-E/SN symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.3
$ 1.293
$ 1.293
Stock
97,173
273,000
273,000
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Memory Type
RAM, SDR, SRAM
RAM, SDR, SRAM
RAM, SDR, SRAM
Density
256 kb
256 kb
256 kb
Address Bus Width
1 b
1 b
1 b
Access Time
32 ns
25 ns
25 ns
Frequency
20 MHz
20 MHz
20 MHz
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Projected EOL Date2034-04-01
Country of AssemblyThailand
Country of FabricationTaiwan
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Introduction Date2009-04-01
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Descriptions
Descriptions of Microchip 23K256-E/SN provided by its distributors.
23K256 Series 256-KBit (32 K x 8) 2.7 - 3.6 V SMT Static RAM - SOIC-8
SRAM Chip Sync Single 3.3V 256K-bit 32K x 8 32ns Automotive 8-Pin SOIC N Tube
MICROCHIP 23K256-E/SN SRAM MEMORY, 256KBIT, 2.7 - 3.6 V, 50NS 8-PIN SOIC
EAR99 Surface Mount 23K256 Tube ic memory 20MHz 32ns 3.9mm 10mA
Microchip SRAM, 256Kbit, 8, , 8Bit, SOIC
IC SRAM 256KBIT SPI 20MHZ 8SOIC
256K, 32K X 8 2.7V Serial Sram, Ext 8 Soic 3.90Mm(.150In) Tube Rohs Compliant: Yes |Microchip Technology 23K256-E/SN
256K, 32K X 8 2.7V SERIAL SRAM, EXT
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -38.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Access Time32 ns
Address Bus Width1 b
Density256 kb
Frequency20 MHz
HS Code8542.32.0051
InterfaceSPI, Serial
Max Frequency20 MHz
Max Operating Temperature125 °C
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeRAM, SDR, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current10 mA
Number of Ports1
Number of Words32000
Operating Supply Voltage3.3 V
PackagingRail/Tube
Schedule B8542320050
Sync/AsyncSynchronous
Word Size8 b
Dimensions
Height1.5 mm
Length4.9 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements