View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Memory23A256-I/SN
23A256-I/SN Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

23A256-I/SN - Microchip Technology

Manufacturer Part Number
23A256-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-23A256-I/SN
ECAD Model
Parts Description
IC SRAM 256KBIT SPI 20MHZ 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 29133

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

23A256-I/SN Tech Specifications
Microchip Technology - 23A256-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 23A256-I/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page -  
Voltage - Supply 1.7V ~ 1.95V  
Technology SRAM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Volatile  
Memory Size 256Kbit  
Memory Organization 32K x 8  
Memory Interface SPI  
Memory Format SRAM  
Clock Frequency 20 MHz  
Base Product Number 23A256  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0041

Parts Introduction

Manufacturer Part Number

23A256-I/SN

Manufacturer

microchip-technology

Introduction

The 23A256-I/SN is a high-performance, low-power 256Kbit SRAM memory device. It offers a wide operating voltage range, fast access time, and extended temperature range, making it suitable for a variety of embedded applications.

Product Features and Performance

256Kbit SRAM memory

32K x 8 memory organization

SPI memory interface

Clock frequency up to 20MHz

Wide operating voltage range of 1.7V to 1.95V

Extended operating temperature range of -40°C to 85°C

Fast access time and write cycle time

Low power consumption in active and standby modes

Product Advantages

High-density SRAM storage in a small footprint

Flexible SPI interface for easy integration

Wide voltage and temperature range for versatile applications

Low power consumption extends battery life in portable devices

Key Reasons to Choose This Product

Reliable and proven Microchip technology

Excellent performance-to-power ratio

Extensive temperature and voltage range for demanding environments

Compact surface-mount package for space-constrained designs

Quality and Safety Features

Robust industrial-grade packaging and materials

Rigorous quality control and testing procedures

Compliance with relevant industry standards and regulations

Compatibility

The 23A256-I/SN is compatible with a wide range of microcontrollers and processors that support the SPI memory interface.

Application Areas

Embedded systems

Industrial automation and control

Portable electronics

Automotive electronics

Medical devices

Product Lifecycle

The 23A256-I/SN is an active product. There are no immediate plans for discontinuation. Customers are advised to check with our website's sales team for the latest product availability and potential alternative options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 23A256-I/SN

Product Attribute 23A256-I/SN 23A1024-I/ST AT49BV163AT-70TI MT46V128M8TG-6T:A
Part Number 23A256-I/SN 23A1024-I/ST AT49BV163AT-70TI MT46V128M8TG-6T:A
Manufacturer Microchip Technology Microchip Technology Microchip Technology Micron Technology Inc.
Memory Organization 32K x 8 128K x 8 2M x 8, 1M x 16 128M x 8
Memory Interface SPI SPI - Quad I/O Parallel Parallel
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TC) 0°C ~ 70°C (TA)
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Technology SRAM SRAM FLASH SDRAM - DDR
Voltage - Supply 1.7V ~ 1.95V 1.7V ~ 2.2V 2.65V ~ 3.6V 2.3V ~ 2.7V
Write Cycle Time - Word, Page - - 200µs 15ns
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width) 48-TFSOP (0.724', 18.40mm Width) 66-TSSOP (0.400", 10.16mm Width)
Supplier Device Package 8-SOIC 8-TSSOP 48-TSOP 66-TSOP
Memory Type Volatile Volatile Non-Volatile Volatile
Memory Size 256Kbit 1Mbit 16Mbit 1Gbit
Memory Format SRAM SRAM FLASH DRAM
Package Tube Tube Tray Tray
Clock Frequency 20 MHz 20 MHz - 167 MHz
Base Product Number 23A256 23A1024 AT49BV163 MT46V128M8

23A256-I/SN Datasheet PDF

Download 23A256-I/SN pdf datasheets and Microchip Technology documentation for 23A256-I/SN - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
23A256-I/SN Image

23A256-I/SN

Microchip Technology
32D-23A256-I/SN

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB