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23K256-I/ST
SRAM, 256KB, -40 TO 85DEG C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part No23K256-I/STCopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.66AH1881
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 12 week(s)
| Quantity | Price |
|---|---|
| 1+ | $1.460 |
Price for:Each
Minimum: 1
Multiple: 1
$1.46
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part No23K256-I/STCopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.66AH1881
Technical Datasheet
Memory Size256Kbit
SRAM TypeSynchronous SRAM
SRAM Memory Configuration32K x 8bit
Memory Density256Kbit
Memory Configuration32K x 8bit
Supply Voltage Range2.7V to 3.6V
Memory Case StyleTSSOP
IC Case / PackageTSSOP
No. of Pins8Pins
Access Time-
Supply Voltage Min2.7V
Supply Voltage Max3.6V
Supply Voltage Nom-
Clock Frequency Max20MHz
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Memory Size
256Kbit
SRAM Memory Configuration
32K x 8bit
Memory Configuration
32K x 8bit
Memory Case Style
TSSOP
No. of Pins
8Pins
Supply Voltage Min
2.7V
Supply Voltage Nom
-
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
SRAM Type
Synchronous SRAM
Memory Density
256Kbit
Supply Voltage Range
2.7V to 3.6V
IC Case / Package
TSSOP
Access Time
-
Supply Voltage Max
3.6V
Clock Frequency Max
20MHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (3)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate