BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /AT28BV256-20TU-235
AT28BV256-20TU-235 thumbnail 1
Microchip

AT28BV256-20TU-235

Category
Interface ICs
Manufacturer
MicrochipDetails
RoHS Status
Datasheet
Description
IC EEPROM 256KBIT PAR 28TSOP.EEPROM Memory IC 256Kbit Parallel 200 ns 28-TSOP
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status6810
QuantityAT28BV256-20TU-235
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackagingTape & Reel (TR), Cut Tape (CT)Part StatusObsolete
Manufacturer Lead Time52 WeeksAccess Time200 ns
Memory FormatEEPROMMemory InterfaceParallel
Memory Organization32K x 8Memory Size256Kbit
Memory TypeNon-VolatileMounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TC)Package / Case28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package28-TSOPTechnologyEEPROM
Voltage - Supply2.7V ~ 3.6VWrite Cycle Time - Word, Page10ms
ExportControlClassNumberEAR99HtsusCode8542.32.0051
MoistureSensitivityLevel3 (168 Hours)ReachStatusREACH Unaffected
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is AT28BV256-20TU-235, and what package does it use?

AT28BV256-20TU-235 is an authentic electronic component manufactured by Microchip, categorized under Interface ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official AT28BV256-20TU-235 datasheet above.

Why is pricing for AT28BV256-20TU-235 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for AT28BV256-20TU-235 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can AT28BV256-20TU-235 be shipped once quoted?

Lead times for AT28BV256-20TU-235 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

Microchip

Loading articles…

New Blog

The Move to Denser MLCCs, Seen Through GRM158C80G226ME01D

Explore MLCC miniaturization through Murata GRM158C80G226ME01D, linking its 22 µF, 4 V, 0402-inch specification to effective capacitance, consumer-use limits and real PCB area.

Read more →

What Winbond’s Proposed NOR Flash Acquisition Means for W25Q64JVSSIQ Buyers

Assess what the proposed Winbond–Infineon NOR Flash transaction means for W25Q64JVSSIQ sourcing, with dated deal status, exact-code checks and a practical alternative-qualification framework.

Read more →

Driving ALDP1F06 in an Appliance Controller: Coil Suppression and Release Time

Design an ALDP1F06 driver by checking its 6 V coil, diode-qualified release-time limit, flyback clamp stress, hot restart and the actual contact event required by the appliance.

Read more →

Using TAS5431QPWPRQ1 to Diagnose an eCall Speaker Connection

Use TAS5431QPWPRQ1 to assess an eCall speaker connection by interpreting load-test timing, I²C fault bits, open-load reporting and recovery during backup-supply transitions.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
PIC32MX150F128C-V/TL
PIC32MX150F128C-V/TL
Microchip
PDF
6,110
RFQ
ATSAMD21J18A-MU
ATSAMD21J18A-MU
Microchip
PDF-
9,240
RFQ
LPC47B373QFP
LPC47B373QFP
Microchip
PDF-
7,060
RFQ
PIC18F4320-I/ML
PIC18F4320-I/ML
Microchip
PDF-
3,360
RFQ
PIC18F26J13-I/ML
PIC18F26J13-I/ML
Microchip
PDF-
7,560
RFQ
PIC18F47Q43-I/PT
PIC18F47Q43-I/PT
Microchip
PDF-
9,660
RFQ
DSA400-4444Q0215KI2TVAO
DSA400-4444Q0215KI2TVAO
Microchip
PDF
4,400
RFQ
ATXMEGA64D4-MH
ATXMEGA64D4-MH
Microchip
PDF-
3,000
RFQ
PIC18LF25K50-I/SO
PIC18LF25K50-I/SO
Microchip
PDF-
1,350
RFQ
PIC18F2320-I/SO
PIC18F2320-I/SO
Microchip
PDF-
5,800
RFQ