Microchip 23A256-I/ST
$ 1.289
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 23A256-I/ST-ND | 348 | 1 | Tube | ||||||||
| TME | 23A256-I/ST | 0 | 300 | 13h | ||||||||
| Microchip | 23A256-I/ST | 7,900 | 1 | Tube | 5h | |||||||
| Newark | 23A256-I/ST | 0 | 300 | |||||||||
| Onlinecomponents.com | 23A256-I/ST | 0 | 100 | Bulk |
Inventory History
3 month trend: -0.50%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Microchip 23A256-I/ST symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.289
$ 3.47
Stock
138,857
115,768
Authorized Distributors
6
6
Case/Package
TSSOP
TSSOP
Number of Pins
8
8
Memory Type
RAM, SDR, SRAM
RAM, SDR, SRAM
Density
256 kb
256 kb
Address Bus Width
1 b
1 b
Access Time
32 ns
32 ns
Frequency
20 MHz
20 MHz
Interface
SPI, Serial
SPI, Serial
Min Supply Voltage
1.7 V
1.7 V
Max Supply Voltage
1.95 V
1.95 V
Supply Chain
Projected EOL Date2034-01-07
Country of AssemblyMalaysia, Philippines, Thailand
Country of FabricationTaiwan
Country of OriginMalaysia, Philippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Introduction Date2009-01-07
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
Descriptions
Descriptions of Microchip 23A256-I/ST provided by its distributors.
256K, 32K X 8 1.7V SERIAL SRAM, IND8 TSSOP 4.4mm TUBE | Microchip Technology Inc. 23A256-I/ST
256Kb £¨32K x 8£© 32 k x 8 1.7V 10mA 1.95V 20MHz SPI TSSOP-8 3mm*4.4mm*1mm
SRAM Chip Sync Single 1.8V 256K-Bit 32K x 8 32ns 8-Pin TSSOP Tube
IC SRAM 256K SPI 20MHZ 8TSSOP / 256K SPI Bus Low-Power Serial SRAM
EAR99 Surface Mount 23A256 Tube ic memory 20MHz 32ns 4.4mm 10mA
1.7V~1.95V 256Kbit TSSOP-8 SRAM ROHS
IC SRAM 256KBIT SPI 20MHZ 8TSSOP
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: -0.50%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
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 Temperature85 °C
Max Supply Voltage1.95 V
Memory Size32 kB
Memory TypeRAM, SDR, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.7 V
Nominal Supply Current10 mA
Number of Ports1
Number of Words32000
Operating Supply Voltage1.8 V
PackagingRail/Tube
Sync/AsyncSynchronous
Word Size8 b