AT29C256-90PC
- Part number
- AT29C256-90PC
- Manufacturer
- Microchip Technology
- Package
- DIP-28
- Status
- Active
- Stock
- Available / RFQ
- Price
- $2.30
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
AT29C256-90PC (Microchip Technology, DIP-28) — IC FLASH 256K PARALLEL 28DIP
Technical Specifications
- Part Number
- AT29C256-90PC
- Manufacturer
- Microchip Technology
- Series
- AT29C256
- Package / Case
- DIP-28
- Package Family
- DIP
- Pin / Ball Count (from marking)
- 28
- Lifecycle Status
- Active
- Category
- Electronic Component
- Mounting Type
- Through Hole
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for AT29C256-90PC before design-in
- Package Constraint
- DIP-28 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- DIP-28
- Package Family
- DIP
- Mounting
- Through Hole
- Terminal Count (parsed)
- 28
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
AT29C256-90PC is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, DIP-28 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.
Procurement notes
Confirm the full ordering code, package (DIP-28), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
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FAQ
Where to buy AT29C256-90PC?
You can request AT29C256-90PC from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.
Is AT29C256-90PC available?
Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of AT29C256-90PC?
The sourcing listing shows package DIP-28. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.
What are alternatives to AT29C256-90PC?
Potential alternatives include AT29C256-90JI, AT29C256-90TC, AT29C256-90TI and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | AT29C256-90PC |
|---|---|
| Manufacturer | Microchip Technology |
| Package | DIP-28 |
| Description | IC FLASH 256K PARALLEL 28DIP |
| Availability | Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |