Memory

Manufacturers Series Package/Case Packaging Product Status Programmable Memory Type Memory Format Technology Memory Size Memory Organization Memory Interface Clock Frequency Write Cycle Time - Word, Page Access Time Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Memory Type Memory Format Technology Memory Size Memory Organization Memory Interface Clock Frequency Write Cycle Time - Word, Page Access Time Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MT28F400B5SG-8 T TR

MT28F400B5SG-8 T TR

IC FLASH 4MBIT PARALLEL 44SO

Micron Technology Inc.

0
RFQ
MT28F400B5SG-8 T TRDatasheet - 44-SOIC (0.496", 12.60mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 44-SO
MT28F400B5SG-8 TET

MT28F400B5SG-8 TET

IC FLASH 4MBIT PARALLEL 44SO

Micron Technology Inc.

0
RFQ
MT28F400B5SG-8 TETDatasheet - 44-SOIC (0.496", 12.60mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 44-SO
MT28F400B5SG-8 TET TR

MT28F400B5SG-8 TET TR

IC FLASH 4MBIT PARALLEL 44SO

Micron Technology Inc.

0
RFQ
MT28F400B5SG-8 TET TRDatasheet - 44-SOIC (0.496", 12.60mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 44-SO
MT28F400B5SP-8 T

MT28F400B5SP-8 T

IC FLASH 4MBIT PARALLEL 44SO

Micron Technology Inc.

0
RFQ
MT28F400B5SP-8 TDatasheet - 44-SOIC (0.496", 12.60mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 44-SO
MT28F400B5SP-8 T TR

MT28F400B5SP-8 T TR

IC FLASH 4MBIT PARALLEL 44SO

Micron Technology Inc.

0
RFQ
MT28F400B5SP-8 T TRDatasheet - 44-SOIC (0.496", 12.60mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 44-SO
MT28F400B5WG-8 B

MT28F400B5WG-8 B

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 BDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 B TR

MT28F400B5WG-8 B TR

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 B TRDatasheet - 48-TFSOP (0.724", 18.40mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 BET

MT28F400B5WG-8 BET

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 BETDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 BET TR

MT28F400B5WG-8 BET TR

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 BET TRDatasheet - 48-TFSOP (0.724", 18.40mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 T

MT28F400B5WG-8 T

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 TDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 T TR

MT28F400B5WG-8 T TR

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 T TRDatasheet - 48-TFSOP (0.724", 18.40mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 TET

MT28F400B5WG-8 TET

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 TETDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WG-8 TET TR

MT28F400B5WG-8 TET TR

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WG-8 TET TRDatasheet - 48-TFSOP (0.724", 18.40mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WP-8 B

MT28F400B5WP-8 B

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WP-8 BDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WP-8 T

MT28F400B5WP-8 T

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WP-8 TDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 48-TSOP I
MT28F400B5WP-8 TET

MT28F400B5WP-8 TET

IC FLASH 4MBIT PARALLEL 48TSOP I

Micron Technology Inc.

0
RFQ
MT28F400B5WP-8 TETDatasheet - 48-TFSOP (0.724", 18.40mm Width) Bulk Obsolete Not Verified Non-Volatile FLASH FLASH - NOR 4Mbit 512K x 8, 256K x 16 Parallel - 80ns 80 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 48-TSOP I
MT28F640J3BS-115 ET

MT28F640J3BS-115 ET

IC FLASH 64MBIT PARALLEL 64FBGA

Micron Technology Inc.

0
RFQ
MT28F640J3BS-115 ETDatasheet - 64-FBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 8M x 8, 4M x 16 Parallel - - 115 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 64-FBGA (10x13)
MT28F640J3BS-115 GMET

MT28F640J3BS-115 GMET

IC FLASH 64MBIT PARALLEL 64FBGA

Micron Technology Inc.

0
RFQ
MT28F640J3BS-115 GMETDatasheet - 64-FBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 8M x 8, 4M x 16 Parallel - - 115 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 64-FBGA (10x13)
MT28F640J3BS-115 MET

MT28F640J3BS-115 MET

IC FLASH 64MBIT PARALLEL 64FBGA

Micron Technology Inc.

0
RFQ
MT28F640J3BS-115 METDatasheet - 64-FBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 8M x 8, 4M x 16 Parallel - - 115 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 64-FBGA (10x13)
MT28F640J3FS-115 MET

MT28F640J3FS-115 MET

IC FLASH 64MBIT PARALLEL 64FBGA

Micron Technology Inc.

0
RFQ
MT28F640J3FS-115 METDatasheet - 64-FBGA Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 8M x 8, 4M x 16 Parallel - - 115 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 64-FBGA (10x13)

Category Overview

Memory Products & Selection Guide

Memory are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Memory. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Memory?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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