TrustCompo Website Logo | TrustCompo
Microchip TechnologyIntegrated Circuits (ICs)Memory

Supply original 23K256-I/ST, Memory, by Microchip Technology

IC SRAM 256K SPI 20MHZ 8TSSOP

RoHS
Datasheet
Supply original 23K256-I/ST, Memory, by Microchip Technology | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

23K256-I/ST

Internal code

TCE000080184

Package

TSSOP

Manufacturer

Microchip Technology

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Memory

Description

IC SRAM 256K SPI 20MHZ 8TSSOP

key Attributes

-

View datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for 23K256-I/ST from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.

Product overview

Overview

IC SRAM 256K SPI 20MHZ 8TSSOP

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

ECCN Code

EAR99

Export Classifications & Environmental

HTSUS

8542.32.0041

JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8542.32.0041
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
1999
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Interface
SPI, Serial
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Supply Voltage
3V
Terminal Pitch
0.65mm
Manufacturer
Microchip Technology
Output Characteristics
3-STATE
Number Of Functions
1
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Height
1.0414mm
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Operating Supply Voltage
3.3V
Number Of Ports
1
Nominal Supply Current
10mA
Width
4.4958mm
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Length
3.0988mm
Sub-Categories
Memory
Memory Type
Volatile
Sync/Async
Synchronous
Word Size
8b
Memory Interface
SPI
Clock Frequency
20MHz
Address Bus Width
1b
Memory Format
SRAM
Base Part Number
23K256
Manufacturer'S Part No.
23K256-I/ST
Standby Current-Max
0.000004A
I/O Type
SEPARATE
Supply Voltage-Max (Vsup)
3.6V
Density
256 kb
Terminal Finish
Matte Tin (Sn) - annealed
Supply Voltage-Min (Vsup)
2.7V
Voltage - Supply
2.7V~3.6V
Memory Size
256Kb 32K x 8
Standby Voltage-Min
2.7V
Access Time
25 ns

Common questions

Product FAQ

Quick answers for buyers reviewing 23K256-I/ST, stock, documentation, and sourcing steps.

What is 23K256-I/ST?

23K256-I/ST is a Memory component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 23K256-I/ST?

23K256-I/ST is listed with package reference TSSOP. The current product description is IC SRAM 256K SPI 20MHZ 8TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 23K256-I/ST available in stock?

This page currently shows 82761 units in stock and 82761 units available for 23K256-I/ST. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 23K256-I/ST?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 23K256-I/ST by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 23K256-I/ST?

Yes. This page links to the datasheet for 23K256-I/ST by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 23K256-I/ST before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 23K256-I/ST before approving the order.

More sourcing insights

Articles