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Part Number Overview
Manufacturer Part Number
AT28HC256E-90TU-T
Description
IC EEPROM 256KBIT PAR 28TSOP
Detailed Description
EEPROM Memory IC 256Kbit Parallel 90 ns 28-TSOP
Manufacturer
Microchip Technology
Standard LeadTime
Edacad Model
AT28HC256E-90TU-T Models
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Memory Type
Non-Volatile
Memory Format
EEPROM
Technology
EEPROM
Memory Size
256Kbit
Memory Organization
32K x 8
Memory Interface
Parallel
Write Cycle Time - Word, Page
10ms
Access Time
90 ns
Voltage - Supply
4.5V ~ 5.5V
Operating Temperature
-40°C ~ 85°C (TC)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package
28-TSOP
Base Product Number
AT28HC256
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN
EAR99
HTSUS
8542.32.0051
Other Names
AT28HC256E-90TU-TTR
AT28HC256E-90TU-TCT
AT28HC256E-90TU-TDKR
Category
/Product Index/Integrated Circuits (ICs)/Memory/Memory/Microchip Technology AT28HC256E-90TU-T
Documents & Media
Datasheets
1(AT28HC256)
Environmental Information
()
Design Resources
1(AT28HC256 Development Tool Selector)
PCN Obsolescence/ EOL
1(AT28xx64B/AT28xx256x 25/Feb/2021)
PCN Design/Specification
1(AT28HC256 06/Jan/2021)
PCN Packaging
1(MBB/Label Chgs 16/Nov/2018)
HTML Datasheet
1(AT28HC256)
EDA Models
1(AT28HC256E-90TU-T Models)
Quantity Price
Quantity: 100
Unit Price: $9.94
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $10.34
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $10.74
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $9.94
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $10.34
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $10.74
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : AT28HC256E-90SU-T
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $11.79001
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $11.79001
Substitute Type. : Similar