Memory

Explore Memory parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
MT28F320J3BS-11 MET IC FLASH 32MBIT PARALLEL 64FBGA Micron Technology Inc.	3,907	RFQ	Datasheet	-	64-FBGA	Bulk	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH	32Mbit	4M x 8, 2M x 16	Parallel	-	-	110 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-FBGA (10x13)
MT28F320J3FS-11 MET IC FLASH 32MBIT PARALLEL 64FBGA Micron Technology Inc.	2,788	RFQ	Datasheet	-	64-FBGA	Bulk	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH	32Mbit	4M x 8, 2M x 16	Parallel	-	-	110 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-FBGA (10x13)
MT28F400B3SG-8 B IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	1,221	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	44-SO
MT28F400B3SG-8 B TR IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	4,742	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	44-SO
MT28F400B3SG-8 BET IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	3,048	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-SO
MT28F400B3SG-8 T IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	4,015	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	44-SO
MT28F400B3SG-8 TET IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	1,929	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-SO
MT28F400B3WG-8 B IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	4,601	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 B TR IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	4,218	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 BET IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	2,290	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 BET TR IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	1,794	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 T IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	1,103	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 T TR IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	3,134	RFQ	Datasheet	-	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	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 TET IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	3,359	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B3WG-8 TET TR IC FLASH 4MBIT PARALLEL 48TSOP I Micron Technology Inc.	2,395	RFQ	Datasheet	-	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	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP I
MT28F400B5SG-8 B IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	4,899	RFQ	Datasheet	-	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
MT28F400B5SG-8 B TR IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	4,310	RFQ	Datasheet	-	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 BET IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	1,855	RFQ	Datasheet	-	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 BET TR IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	3,346	RFQ	Datasheet	-	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
MT28F400B5SG-8 T IC FLASH 4MBIT PARALLEL 44SO Micron Technology Inc.	2,164	RFQ	Datasheet	-	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

FAQ

Frequently Asked Questions

What are Memory components used for?

Memory components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Memory part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Memory parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.