Micron Technology · Parallel NOR Flash
M29F400FT55M3E2
Micron Technology Parallel NOR Flash · SO-44 · Obsolete
Part-number family from Numonyx (now Micron Technology, 2010). Older stock may carry Numonyx markings.
Request a quote for M29F400FT55M3E2The M29F400FT55M3E2 is a Parallel NOR Flash from Micron Technology, supplied in a SO-44 package. It is listed in our NOR Flash catalog (Memory).
Key specifications of the M29F400FT55M3E2: memory size 4Mbit, interface Parallel, program / erase cycles 100,000 cycles, voltage - supply 4.5V~5.5V, operating temperature -40°C~+125°C and block erase time(tbe) 1s@(64KB).
Micron Technology lists the M29F400FT55M3E2 as obsolete. For end-of-life parts PartnerSemi searches independent and excess-inventory channels and reports date codes and condition before you order.
PartnerSemi sources the M29F400FT55M3E2 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | M29F400FT55M3E2 |
|---|---|
| Manufacturer | Micron Technology |
| Heritage brand (part family) | Numonyx |
| Product type | Parallel NOR Flash |
| Category | NOR Flash |
| Package / case | SO-44 |
| Lifecycle | Obsolete |
| Block Erase Time(tBE) | 1s@(64KB) |
| Data Retention - TDR (Year) | 20 Years |
| Interface | Parallel |
| Memory Size | 4Mbit |
| Operating Temperature | -40°C~+125°C |
| Program / Erase Cycles | 100,000 cycles |
| Voltage - Supply | 4.5V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Micron Technology NOR Flash
| Part number | Type | |
|---|---|---|
| M29F400FB5AM6F2 Obsolete | Parallel NOR Flash | |
| M29F400FB5AM6T2 Obsolete | Parallel NOR Flash | |
| M29F400FB5AN6E2 Obsolete | Parallel NOR Flash | |
| M29F400FT55M32 Obsolete | Parallel NOR Flash | |
| M29F400FT55M3F2 Obsolete | Parallel NOR Flash | |
| M29F400FT55M3T2 Obsolete | Parallel NOR Flash | |
| M29F400FT55N3E2 Obsolete | Parallel NOR Flash | |
| M29F400FT55N3F2 Obsolete | Parallel NOR Flash |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| M29F400FB55M3F2 | Alliance Memory | NOR Flash | |
| M29F400FB55N3E2 | Alliance Memory | NOR Flash |
Frequently asked questions
What is the M29F400FT55M3E2?
The M29F400FT55M3E2 is a Parallel NOR Flash from Micron Technology, supplied in a SO-44 package. It is listed in our NOR Flash catalog (Memory).
What are the specifications of the M29F400FT55M3E2?
Block Erase Time(tBE): 1s@(64KB); Data Retention - TDR (Year): 20 Years; Interface: Parallel; Memory Size: 4Mbit; Operating Temperature: -40°C~+125°C; Program / Erase Cycles: 100,000 cycles; Voltage - Supply: 4.5V~5.5V.
What package is the M29F400FT55M3E2 in?
The M29F400FT55M3E2 is listed in a SO-44 package.
Which part numbers are similar to the M29F400FT55M3E2?
Similar part numbers in our catalog include M29F400FB55M3F2 (Alliance Memory) and M29F400FB55N3E2 (Alliance Memory). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the M29F400FT55M3E2?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=M29F400FT55M3E2&brand=Micron%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.