Add To Favorites
Product Overview
Digi-Key Part Number 23K640-I/ST-ND
Quantity Available 2.299
Can ship immediately

Manufacturer Part Number


Description IC SRAM 64KBIT 20MHZ 8TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets 23(A,K)640
Product Training Modules 23x640 and 23x256 SRAM Overview
PCN Packaging Label and Packing Changes 23/Sep/2015
Packing Changes 10/Oct/2016
Catalog Page 1191 (EU2011-EN PDF)
Product Attributes Select All

Integrated Circuits (ICs)




Microchip Technology

Series -
Packaging ? Tube ?
Part Status Active
Format - Memory RAM
Memory Type SRAM
Memory Size 64K (8K x 8)
Speed 20MHz
Interface SPI Serial
Voltage - Supply 2.7 V ~ 3.6 V
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Direct Substitute ?
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
23K640T-I/ST-ND 23K640T-I/ST Microchip Technology Tape & Reel (TR) ? 0
4,05040 2.500  Non-Stock ?
For Use With
You May Also Be Interested In:
Additional Resources
Standard Package ? 100
Other Names 23K640IST

08:29:26 10-21-2016

Price & Procurement

All prices are in DKK.
Price Break Unit Price Extended Price
1 4,38000 4,38
25 4,24960 106,24
100 4,05040 405,04

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) ? : 23K640T-I/ST-ND
  • Minimum Quantity: 2.500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 4,05040
Send Feedback