What is AT28C64B-15SU?
AT28C64B-15SU is a Memory component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original AT28C64B-15SU, Memory, by Microchip Technology
IC EEPROM 64K PARALLEL 28SOIC
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
MemoryDescription
IC EEPROM 64K PARALLEL 28SOIC
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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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
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Product overview
Overview
The AT28C64B-15SU is a high-performance, 64K-bit (8K x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM) device manufactured by Microchip Technology. This memory chip is designed for applications that require non-volatile storage, allowing data to be retained even when power is removed.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
10 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Supply Voltage
5V
Technology
CMOS
Interface
Parallel, SPI
Manufacturer
Microchip Technology
Peak Reflow Temperature (Cel)
250
Package / Case
28-SOIC (0.295, 7.50mm Width)
Number Of Functions
1
Operating Supply Voltage
5V
Contact Plating
Tin
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Reflow Temperature-Max (S)
40
Width
7.5mm
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Length
17.9mm
Memory Type
Non-Volatile
Nominal Supply Current
40mA
Data Polling
YES
Memory Interface
Parallel
Sub-Categories
Memory
Toggle Bit
YES
Endurance
100000 Write/Erase Cycles
Operating Temperature
-40°C~85°C TC
Memory Width
8
Memory Format
EEPROM
Standby Current-Max
0.0001A
Write Cycle Time-Max (TWC)
10ms
Write Cycle Time - Word, Page
10ms
Frequency
150GHz
Organization
8KX8
Base Part Number
AT28C64
Additional Feature
100K ENDURANCE CYCLES; 10 YEARS DATA RETENTION; AUTOMATIC PAGE WRITE
Manufacturer'S Part No.
AT28C64B-15SU
Height Seated (Max)
2.65mm
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.32.0051
Density
64 kb
Power Supplies
5V
Voltage - Supply
4.5V~5.5V
Programming Voltage
5V
Memory Size
64Kb 8K x 8
Access Time
150ns
Data Retention Time-Min
10
Page Size
64words
Common questions
Product FAQ
Quick answers for buyers reviewing AT28C64B-15SU, stock, documentation, and sourcing steps.
What package and description are listed for AT28C64B-15SU?
AT28C64B-15SU is listed with package reference 28SOIC. The current product description is IC EEPROM 64K PARALLEL 28SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is AT28C64B-15SU available in stock?
This page currently shows 29134 units in stock and 29134 units available for AT28C64B-15SU. 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 AT28C64B-15SU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT28C64B-15SU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for AT28C64B-15SU?
Yes. This page links to the datasheet for AT28C64B-15SU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify AT28C64B-15SU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT28C64B-15SU before approving the order.
Memory
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