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23A256-I/ST SRAM Memory IC 256Kb (32K x 8) SPI 20MHz 8-TSSOP
Product Overview
Digi-Key Part Number 23A256-I/ST-ND
Copy   23A256-I/ST-ND
Quantity Available 326
Can ship immediately

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Manufacturer Part Number


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Description IC SRAM 256K SPI 20MHZ 8TSSOP
Manufacturer Standard Lead Time 9 Weeks
Detailed Description

SRAM Memory IC 256Kb (32K x 8) SPI 20MHz 8-TSSOP

Copy   SRAM Memory IC 256Kb (32K x 8) SPI 20MHz  8-TSSOP
Documents & Media
Datasheets 23(A,K)256
Product Training Modules 23x640 and 23x256 SRAM Overview
Design Resources 23A256 Development Tool Selector
PCN Packaging Label and Packing Changes 23/Sep/2015
Packing Changes 10/Oct/2016
Catalog Page 1228 (CA2011 PDF)
Product Attributes Select All
Manufacturer Microchip Technology
Series -
Packaging ? Tube ?
Part Status Active
Memory Type Volatile
Memory Format SRAM
Technology SRAM
Memory Size 256Kb (32K x 8)
Clock Frequency 20MHz
Write Cycle Time - Word, Page -
Memory Interface SPI
Voltage - Supply 1.7 V ~ 1.95 V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Part Number 23A256
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package ? 100
Other Names 23A256IST
Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 1.68000 $1.68
25 1.62800 $40.70
100 1.61220 $161.22

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 23A256T-I/ST-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.61220

06:45:41 9/21/2018